neco 2022 essay questions

« Zerry Dl – Puff & Pass | »

Home » NECO Answer , Uncategorized » 2022 Neco English Language Obj, Essay & Oral Questions And Answers Expo Runz

2022 Neco English Language Obj, Essay & Oral Questions And Answers Expo Runz

Verified NECO 2022 English Language Obj, Essay and Test of Orals Answer – June/July Expo, Verified NECO 2022 English Language Obj, Essay and Test of Orals Answer – June/July Expo, Verified NECO 2022 English Language Obj, Essay and Test of Orals Answer – June/July Expo, Verified NECO 2022 English Language Obj, Essay and Test of Orals Answer – June/July Expo, Verified NECO 2022 English Language Obj, Essay and Test of Orals Answer – June/July Expo, Verified NECO 2022 English Language Obj, Essay and Test of Orals Answer – June/July Expo

ENGLISH IS 1000 NAIRA OR AIRTIME  WHATSAPP NUMBER 09035742503.

Neco English Past Questions And Answers Pdf, Neco English Question and Answer 2022, 2022 Neco Questions and Answers, Neco 2022 English Language, Neco 2022 English Question, Question English Language Neco 2022, 2022 Neco English Answers, Neco 2022 English Language Question and Answer, Neco English Question 2022, Neco Question and Answer 2022, Neco Answer 2022, Neco 2022 Expo for English Language.

2022 Neco English Language Questions and Answers:  If you are a candidate who is in search of Neco English Language Questions And Answers then you are on the right website because we try to make sure all our audience pass their exams.

If you need us to help you with more updated information at the right time about the 2022 Neco English Language Questions And Answers, kindly subscribe or bookmark our website for us to provide you with it.

Table of Contents

2022 Neco English Language Obj, Essay & Oral Questions And Answers Expo Runz

Naijalanded understands how students feel whenever it comes to closing time for an external exam such as Waec, Neco, Jamb, and Post Utme, that is why we make sure any question and answers we are releasing/publishing are always the best option questions and answers you are to see in your exam because we always follow scholars and examiners.

2022/2022 NECO English language Answers for Essay Objectives and Oral Questions And Available Now

ORALS-OBJ 1-10: ACDAACCEBC 11-20: AEBBEACCCE 21-30: EBECCBCBDB 31-40: DCDADDDDBC 41-50: CDACEACEEB 51-60: CCCBEECBBA COMPLETED!!

ENGLISH-OBJ 1-10: AEDDAADEBA 11-20: ECEBDBCEDB 21-30: BEBDBCACBA 31-40: ACDCEDDDDE 41-50: DDCDDBCCBB 51-60: DAEEDEACDE 61-70: DAECCBBECD 71-80: AABAEECEDB 81-90: EBABACDADA 91-100: CEACECACBC COMPLETED!!

SUMMARY-ANSWERS (6) The activities carried out by the troop in the scatting years are: (i) The cutting of grasses (ii) The pumping of bicycle tyres (iii) The cooking of food (iv) Keeping Watch at night (v) The assault course which was devised by the troop. °°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

COMPREHENSION- ANSWERS (5a) The writer want from the grandmother kindness and warmth.

(5b) She was always in the kitchen because she was weak in mind and limb and could scarcely walk about the house.

(5c) According to the passage, the two symptoms of asthma are: (i) Gasping and breathlessness (ii) Wild wheezing cries

(5d) She fled home with her grief from the sea, shut herself in the store, And threw herself face down on an old Mattress and lay their till night

(5e) (i) Adverbial clause (ii) It modifies the verb “Died’

(5f) Grandmother’s Ailment was caused by her lying face down on the old Mattress which had lain in the store for years

(5g) Metaphor

(5h) (i) Doled out – Gave out (ii) Shackled – Restricted (iii) Battled – Struggled (iv) Draped – Covered (v) Exhausted – Tired (vi) Constitution – Health °°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

*_ENGLISH LANGUAGE ESSAY ANSWERS_*

*SECTION A*

(4) AN EMPTY BARREL MAKES THE LOUDEST NOISE One day in a sixth grade class there was a student named Daniel. He was a really bright student and was loved by all his teachers. Though he wasn’t that active in class discussions but did a good performance in his papers. There was another boy named Bayo. He wasn’t that good in academics but always shows off telling he was better than Daniel. Bayo also makes fun of Daniel’s silent nature and pulled him for verbal wars many times. Although Bayo was boasting but Daniel never bothered. One monday, during the Social Science period there was a quiz held. Both Daniel and Bayo were in different teams. Bayo’s team was getting easy questions but Bayo was the first one to shout out the answer without discussing with his team mates. And all the answers he provided were wrong. In the other hand, Daniel was confident about all the answers but discussed with his team mates and gave chance for his friends to answer. The first question asked by the teacher to Daniel’s team was; ‘How many states are there in India?’. Though knew the answer he discussed with his team and confidently answered; ” twenty-two” . Daniel’s team gets one point. Next question to Bayo’s team was; ‘What is the capital of India?’ Sham impatiently shouted the the answer saying; ‘Bangalore’. The answer was wrong, so all his teammates shouted on him. But still in the next round he didn’t change his behavior and eventually lost the quiz. At the end of the quiz, his team walked up to him in annoyance and said to him; “it’s obvious now that the empty barrel that makes the loudest noise”

:::::::::::::::::::::::::::::::::::::::::::::::::::::

*SECTION B*

(5a) The writer want from the grandmother kindness and warmth.

(5g) Hyperbole

(5h) (i) Doled out – Gave out (ii) Shackled – Restricted (iii) Battled – Struggled (iv) Draped – Covered (v) Exhausted – Tired (vi) Constitution – Health

::::::::::::::::::::::::::::::::::::::::::::::::::::

*SECTION C*

(6) The activities carried out by the troop in the scatting years are: (i) The cutting of grasses (ii) The pumping of bicycle tyres (iii) The cooking of food (iv) Keeping Watch at night (v) The assault course which was devised by the troop.

(SECTION A) (50Marks) °°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°° YOU ARE REQUIRED TO ANSWER ONLY ONE QUESTION FROM THIS SECTION. YOUR ANSWEE SHOULD NOT BE LESS THAN 450 WORDS. ALL QUESTIONS CARRY EQUAL MARKS. YOU ARE ADVISED TO SPEND ABOUT 45MINUTES ON THIS SECTION.

(1)Write an article suitable for Publication in a National daily on the factors responsible for poor reading culture among students and proffer solutions to them. (2)You are a chief speaker on a debate on the topic:the card reader should continue to bring Used in the conduct of elections in Nigeria. write For or Against the motion. (3)A new chairman has been elected in your local government area. As the president of a youth development association in your community. Write a letter congratulating him on his victory, highlighting some of the problems faced by the youths in the community and Suggesting how this problem could be solved. (4)Narrate a story illustrates the saying:an empty barrel makes the louder noise.

HOW TO SUBSCRIBE FOR LIVE 2022 English Language

• CARD PIN NUMBER ( separate by a comma if the card is more than one)
• Price of the card
• The subject you are paying for
• Phone number
• LINK/WHATSAPP/SMS/ (specify)

ESSAY-PARTY (5a) They hate geography because their former geography teacher didn’t handle the subject well

(5b) The Guidance counsellor was astonished because he had ensured to convinced the students to offer geography up to the school certificate level

Do you find Naijalanded  useful? Click here to give us five stars rating!

0 Responses

Leave a reply.

Name (required)

Email (required, but never shared)

Do you wish to initiate a DMCA takedown report?

Kindly send details to [email protected]

Home | Recent Posts | Pages

Advertise with us

To advertise with us, contact us at [email protected] or +2348066918208 . Visit [email protected] to learn more about NaijaLanded offerings and advertising options.

Study Materials

Best eductional blog in nigeria.

• NECO Past Questions and Answers For All Subjects | Updated Copy

February 22, 2024 Agunwa Franklin Post UTME 0

Are you searching for NECO Past Questions and Answers For All Subjects? Search no more . We have a comprehensive copy of NECO Past Questions And Answer in our store which is now in a PDF format for easy download.  Note in this page all the subject of NECO past question are available, all you need to do is indicate which state you want.

NECO Past Questions

NECO Examination is written by students who are about leaving secondary school. The best way to pass any exams with flying colors is by  practicing over and over again with the right material, you will know what to expect; improve your speed and confidence; and be really prepared for the actual test. If you can master our study material word to word definitely passing National Examination Council examination wouldn’t be an issue for you.

The only way you can help your ward is to equip them with the right study material to enable them write the exams with ease. In order to help you achieve that, our team have carefully compiled NECO past questions and answers which comes with a lot of benefits.

Below are the subjects we have NECO Past Questions on;

• Physical Education
• Auto Mechanics
• Home Management
• Foods and Nutrition
• Auto Body Repair and Spray Painting
• Auto Electrical Work
• Auto Mechanical Work
• Air Conditioning and Refrigeration
• Welding and Fabrication, Engineering Craft Practice
• Electrical Installation & Maintenance Work
• Radio, Television and Electronics Work
• Blocklaying, Bricklaying and Concrete Work
• Painting and Decoration
• Plumbing and Pipe Fitting
• Machine Woodworking
• Carpentry and Joinery
• Furniture Making
• Catering Craft Practice
• Garment Making
• Clothing and Textiles
• Dyeing and Bleaching
• Printing Craft Practice
• Cosmetology
• Photography
• Leather Goods, Manufacturing and Repair
• GSM Maintenance and Repairs
• Animal Husbandry
• Mathematics
• Agricultural Science
• Further Mathematics
• Literature in English
• Civic Education
• Computer studies
• Data Science
• Electronics

Related Post;

• NECO Timetable 2022 for June/July Examination
• NECO 2022 Registration Portal | Form Price, Exam Date And Deadline
• Free NECO Expo 2022 Questions and Answers for all Subjects

Guidelines for NECO Examination;

• You must use a sharp HB Pencil to complete the answer sheet.
• The answer sheet has your name, registration number and your particulars already printed on it.
• Read through and call the attention of the invigilator to any error(s).
• Think carefully before making your choice of answer.
• When you have chosen the correct answer to the question turn to the appropriate section (English Language/Verbal Aptitude and General Knowledge) of the Answer sheet.
•  Look for the number of the question and the letter which agrees with your choice and blacken the circle containing the letter.
• Use the example shown at the bottom left of the answer sheet as guide to proper shading of the correct answers.
•  If you wish to change the answer you have shaded previously, first erase it completely before shading the correct answer.
• Work fast and as accurate as you can.
• If you cannot answer any questions, do not spend too much time on it. Go to the next questions.
• Do not ask anybody for explanation to any question during examination except the invigilator.
• You are advised to keep within the period specified for each test.
• You are reminded once again to use the number under English Language and General Knowledge section for Paper 1 of the answer sheet.
• Read the instructions on the answer sheet before finally starting the examination.

More information about the Past Question; Complete Past Questions with Answers for only NGN1500 per subject Complete 8 subjects including the Use of English and 7 relevant subjects and get discount of N1000.

Note, nothing good comes easy, grab a copy od this study material and start practicing now that you still have chance. The earlier the better, work smart. This study material is now in a PDF format for easy download and designed in such a way that’s now compatible with all devices. Below are procedure to download the full PDF file.

How to Purchase The Complete Past Question Paper

PRICE:  ₦2,500  ₦ 2,000   ( Two Thousand Naira Only)

Make a bank deposit or mobile transfer of ₦ 2,000  only to the account given below;

Bank Name: First Bank Plc Account Number: 3068053830 Account Name: Agunwa Franklin Account Type: Savings

After making the payment  Click Here  to send the following;

• Depositor’s Name or Screenshot of Payment
• Name of the Past Question
• Active Email Address

to us on WhatsApp  08144822933  or Call Us On  07060635285

Once your details has been received and your payment confirmed by us, you will receive the past question in your email or WhatsApp within 5 Minutes.

Related Posts:

Be the first to comment

Leave a reply cancel reply.

Your email address will not be published.

Save my name, email, and website in this browser for the next time I comment.

Copyright @ 2021 | Sitemap

NECO Chemistry Questions and Answers 2022 (100% Sure) Theory & Obj Expo Answers

NECO Chemistry Questions and Answers 2022  is now release for the June/July 2022.  NECO Chemistry Theory and Objective Answers (100%legit) Chemistry Essay verified Free  (Expo) for National Examination Council. NECO Chemistry Questions For you to have good NECO result in  Chemistry as well as repeated questions for free in this post. You will also understand how NECO Chemistry questions are set and how to answer them. The National Examination Council is an examination body in Nigeria that conducts the Senior Secondary Certificate Examination and the General Certificate in Education in June/July and November/December respectively.

For those that would like to see the question paper, you can click on the link below:

Click Here To see All NECO Chemistry Questions Paper & Answers

How To Join The Vip Mid-Night Chemistry Answers Group

Chemistry SUBSCRIPTION  is #500 Chat me up on WhatsApp 09068683336 ===========================================

******* Payment For All art Subject : N3000 ***** [including practical] ****** Payment For All Science Subject: N3500 ***** [including practical] ===========================================

****** Payment For All  Subject: N6000 ***** [including Science, art and Commercial] ===========================================

Chemistry SUBSCRIPTION  is #500 Chat me up on WhatsApp 09068683336

Note : You can join our free NECO Questions and Answers 2022 expo Telegram Group To know when the questions and answers are available:

Click Here To Join Joberplanet Free NECO expo Telegram Group

Please Note that the NECO 2022 Chemistry Questions and Answers  and any other NECO expo is provided by us for free. We understand that a lot of website charge of collect money from student to provide NECO expo Chemistry Answers to them. NECO questions and answers are provided for free. We will do same during Other Exam like  WAEC GCE.

NECO Chemistry Questions and Answers 2022

NECO 2022 Chemistry Questions  will be  posted in this page. Our Team are right now with the question paper. It is under verification and once tthe verification process complete, we will go ahead to upload it here.

Click Here To See All Chemistry Question Paper

Be at alert! Keep refreshing this page for NECO Chemistry Theory Questions and Answers

2022 Chemistry Essay Questions Loading 93.8%

»» Click Here To Check Your JAMB Result »» Click Here To Check 2022 WAEC Result »» Click Here To Check 2022 NECO TIMETABLE

NECO Chemistry OBJECTIVES (OBJ) ANSWERS Loading

2022 VERIFIED Chemistry OBJ:…Loading

NECO Chemistry -OBJ-joberplanet.com Answers Loading…. Please Check back later. We are Joberplanet °°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°° °°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

Chemistry+Obj! 1EBAAAAAACC 11BCBCACADCA 21AACBDDAACD 31CCACCACCDE 41EDCCDDBDAC 51CBACCDCBCD

NECO Chemistry Answers

NECO Chemistry Questions and Answers 2022 loading…

Please do not panic and fall into the right hand. 2022 Chemistry Answers will be posted for free here once ready.

We are right now getting things ready for you. The NECO 2022 Chemistry theory questions and answers will be posted any moment from now. All you need do is to keep refreshing this page until you see the answers.

NECO Chemistry -ESSAY-ANSWERS-joberplanet.com Answers Loading…. Please Check back later. We are Joberplanet °°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°° °°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

(1ai) (i) KAl(SO₄)₂. 12H₂O (ii) Na₂SO₄

(1aii) Number of moles of sodium reascted = reacting mass/molar mass = 3.6/23 = 0.1565moles Number of moles of oxygen reacted = (1/4) x Number of sodium = 1/4 x (3.6/23) = 0.03913 Reacting mass of oxygen = Number of moles x molar mass = 0.03913 x (16×2) = 1.252grams

(1bi) Air in gaseous form is first passed through caustic soda to remove CO₂. It is compressed and cooled until ut becomes a liquid at -200°C. It is then led to a fractionating column. On distillation, Nitrogen which has a lowet boiling point of -196°C is evolced first leaving behind Oxygen in liquid form. Further heating converts the liquid to a gas at -183°C.

(1bii) (i) It is used for combustion (ii) It is used for artificial respiration

(1biii) This is because room temperature is warmer

(1biv) (i) Methyl orange (ii) Phenophthalein

(1ci) An ion is an atom or molecule which has a net electric charge due to the loss or gain of one or more electrons.

(1cii) HCl gas doesn’t contain ions

(1cii) (i) Noble gases: Neon, Helium (ii) Halogens: Iodine, Fluorine (iii) Alkaline earth metals: Calcium, Magnesium

(1civ) Halogens attain stable octet configuration by accepting an electron from donors Group I elements.

(1di) A sol is a colloid where solid particles are dispersed in liquid medium.

(1dii) Jelly

(1diii) (i) Acid-base titrations are used to determine the percentage purity of a substance (ii) Acid-base titrations are important to determine the number of water molecules in a hydrate.

More Answers Loading…. Keep Refreshing

If you have any questions about the NECO Chemistry theory & Obj 2022, kindly let us know in the comment box.

More On NECO Chemistry Questions and Answers 2022

We are happy you are here for  the 2022 Chemistry answers. The complete solution will be made free in some minutes before  the Chemistry examination.

NECO Chemistry questions 2022, NECO 2022 Chemistry questions and answers, Chemistry NECO 2022, NECO questions 2022/2023, History 2022,

Now Loading…94.5%

Subjects Related To NECO Chemistry Expo Questions & Answers

• NECO Store Management Questions and Answers
• NECO Agric Practical Specimen
• NECO Physics Practical Specimen
• NECO Chemistry Practical Specimen
• NECO Biology Practical Specimen
• NECO Fishery Practical Specimen
• NECO Technical Drawing Practical Specimen
• NECO Data Processing Practical Specimen
• NECO Visual Art Practical Specimen
• NECO Agric Science Questions and Answers
• NECO Geography Questions and Answers
• NECO Physics Questions and Answers
• NECO Further Questions and Answers
• NECO Chemistry Questions and Answers
• NECO CRS Questions and Answers 
• WAEC Agric Practical Specimen
• WAEC Biology Practical Specimen

We want to hear from you concerning the NECO Chemistry Questions and Answers 2022 , kindly use the comment section below to get to us.

Related Posts

NECO Data Processing practical Questions and Answers 2024 (100% Sure) Theory Solution

WAEC Marketing Questions and Answers 2023 (100% Sure) Theory & Obj Solution

WAEC Visual Art Questions and Answers 2023 (100% Sure) Theory & Obj Solution

WAEC Physical Education Questions and Answers 2023 (100% Sure) Theory & Obj Solution

WAEC Music Questions and Answers 2023 (100% Sure) Theory & Obj Solution

WAEC IRK/IRS Questions and Answers 2023 (100% Sure) Theory & Obj Solution

Leave a reply.

Save my name, email, and website in this browser for the next time I comment.

Notify me of new posts by email.

Type above and press Enter to search. Press Esc to cancel.

NECO 2022 Chemistry Obj & Essay Questions And Answer Now Available

July 22, 2022 Wakagist Neco 0

2022 NECO CHEMISTRY ANSWERS ==================================================

CHEMISTRY OBJ 01-10: BAAAACAACC 11-20: BCDCAAEDCC 21-30: ABCBDDAACC 31-40: CCACBACCDE 41-50: DDDEDDBDAD 51-60: CBACCEDBBD

COMPLETED ==================================================

(1ai) (i) KAl(SO₄)₂. 12H₂O (ii) Na₂SO₄

(1aii) Number of moles of sodium reacted = reacting mass/molar mass = 3.6/23 = 0.1565moles Number of moles of oxygen reacted = (1/4) x Number of sodium = 1/4 x (3.6/23) = 0.03913 Reacting mass of oxygen = Number of moles x molar mass = 0.03913 x (16×2) = 1.252grams

(1bi) Air in gaseous form is first passed through caustic soda to remove CO₂. It is compressed and cooled until ut becomes a liquid at -200°C. It is then led to a fractionating column. On distillation, Nitrogen which has a lowest boiling point of -196°C is evolved first leaving behind Oxygen in liquid form. Further heating converts the liquid to a gas at -183°C.

(1bii) (i) It is used for combustion (ii) It is used for artificial respiration

(1biii) This is because room temperature is warmer

(1biv) (i) Methyl orange (ii) Phenolphthalein

(1ci) An ion is an atom or molecule which has a net electric charge due to the loss or gain of one or more electrons.

(1cii) HCl gas doesn’t contain ions

(1cii) (i) Noble gases: Neon, Helium (ii) Halogens: Iodine, Fluorine (iii) Alkaline earth metals: Calcium, Magnesium

(1civ) Halogens attain stable octet configuration by accepting an electron from donors Group I elements.

(1di) A sol is a colloid where solid particles are dispersed in liquid medium.

(1dii) Jelly

(1diii) (i) Acid-base titrations are used to determine the percentage purity of a substance (ii) Acid-base titrations are important to determine the number of water molecules in a hydrate. ==================================================

(2ai) A molar solution of a compound contains one mole or the molar mass of the compound in one dm³ of the solution.

(2aii) (i) Identification of gases (ii) Identification of acidic and metallic radicals

(2aiii) (i) Purification of bauxite (ii) Electrolysis of alumina

(2bi) [img]https://i.ibb.co/vPBwDjB/IMG-20220725-WA0082.jpg[/img]

(2bii) This is because of the presence of copper which is a transition metal

(2bii) (i) Methanamide is a liquid while the rest amides are crystalline solids (ii) Melting points and boiling points of aides are much higher than expected.

(2ci) (i) Heavy chemicals are produced in very large quantities in industries While fine chemicals are produced in small quantities for specific purposes (ii) Heavy chemicals are in a crude state While fine chemicals are purified.

(2cii) (i) Million’s reagent (ii) Feeling’s solution

(2ciii) Graham’s law of diffusion states that at a constant temperature and pressure the rate of diffusion of a gas is inversely proportional to the square root of its density.

(2civ) RO₂/RCH₄ = √(MCH₄/MO₂) 5/(200/t) = √[(12+4)/(16×2)] 5t/200 = √16/32 t/40 = 1/√2 t = 40/√2 t = (40/√2) × (√2/√2) t = 20√2 seconds Time taken = 28.28 seconds.

(4ai) A hydrocarbon is an organic compound composed only of two elements carbon and hydrogen.

(4aii) (i) Alkenes (ii) Alkynes

(4aiii) They are unsaturated compounds

(4aiv) (i) Decrease in pressure (ii) Finely divided zinc (iii) Removal of hydrogen gas

(4bi) (i) Electrovalent compounds conduct electricity While covalent compounds do not. (ii) Electrovalent compounds dissolve in polar solvents While covalent compounds dissolve in non-polar solvents.

(4bii) (i) High melting and boiling points (ii) Exist mainly as solids at room temperature

(4biii) (i) Ammonia, NH₃ (ii) Hydrogen chloride gas, HCl

(4ci) (i) Potassium hexacyanoferrate(II) (ii) It is a complex salt

(4cii) (i) Wrought iron (ii) Cast iron

(4ciii) 2H₂ + O₂ →2H₂O 2 : 1 : 2 Reacting volumes; 40cm³ : 20cm³ : 40cm³ Residual volumes; (50 – 40) (20 – 20) = 10cm³ = 0cm³ = 40cm³ Total residual volume = 10 + 40 = 50cm³ ===========================================

(5ai) (i)Chlorofluorocarbons (ii) Hydrofluorocarbon

(5aii) I – C₂H₂OH + H₂SO₄ —>C₂H₅HSO₄ + H₂O II – C₂H₅HSO₄ —> C₂H₄ +H₂SO₄

(5aiii) (i) They incompletely filled d-orbitals (ii) They exhibit variable oxidation state

(5bi) (i) It is used in making aeroplane parts due to its tensile strength (ii) It is used in making window frames because it cannot be easily oxidised

(5bii) A white precipitate is formed with evolution of brown gas

(5biii) (i) Hydrogen bond (ii) Covalent bond

(5ci) (i) Oxidation (ii) Electrolysis

(5cii) (i)Temperature (ii)Concentration

(5ciii) H₂SO₄ + 2NaOH —> Na₂SO₄ +2H₂O CaVa/CbVb = Na/NB Va = CbVbna/Can Va = 0.1×25×1/0.5×2 Va = 2.5cm³ ==============================

(6ai) Rate of a chemical reaction is defined as the number of moles of reactant converted or product formed per unit time.

(6aii) Mass of CaCO3 = 3g Molar mass of CaCO3= 100g/mol No. of moles = 3/100 = 0.03 Time = 2×60 = 120s Rate of reaction = No. of moles/Time = 0.03/120 = 2.5 × 10-⁴

(6aiii) (i) They are more resistant to corrosion (ii) They are more durable (iii) They have lower melting point

(6aiv) 2Pb(NO₃)₂ —> 2PbO + 4NO₂ +O₂

(6bi) I =Hard water= (i)It has better taste than soft water (ii) It can be supplied in lead pipes as it does not dissolve lead

II =Soft water= (i) It does not deposit scale in boilers and fur in kettles (ii) It does not waste soap

(6bii) I – CO II – SO₂

(6biii) I – Hardness II – Lustre appearance III – Conductivity IV – Ability to absorb

(6c) 4.3/2.12 = 142+18x/142 2.12(142+18x)/2.12 = 4.3*142/2.12 142+18x = 288 18x = 288-142 x = 146/18 x = 8

==================================================

• 2022 jamb choke
• beat jamb answer
• best jamb choke
• best jamb Runz
• best waec answer
• government Runz
• latest waec cheat
• NECO answer
• neco timetable

Be the first to comment

Leave a reply cancel reply.

Your email address will not be published.

Save my name, email, and website in this browser for the next time I comment.

ADVERTISE  |  CONTACT US  |  PRIVACY POLICY  |  ABOUT US  |  DISCLAIMER

St Charles Edu Services

Genuine Exam Past Questions and Answers Online Bookshop – PDF and MS Word Download

NECO Computer Studies Past Questions and Answers in 2022 – Objective/Essay

Are you writing the National Examination Council NECO Internal examination, if yes you need the NECO Past Questions on Computer Studies (PD)

we at stcharlesedu.com has compiled a good number of Painting and Decorating NECO Past Questions in Pdf Computer Studies Paper 2 – Theory/Essay Questions. Computer Studies Paper 3 – Objective Test Questions.

Our research has confirm that candidate that uses National Examination Council Computer Studies NECO past questions to prepare is ten times better than those who do not.

Table of Contents

• 1 SSCE NECO Comp. Studies Obj and Essay Past Questions.
• 2 NECO Computer Obj Questions
• 3 NECO Computer Theory Past Question
• 4 Free NECO Past Question on Computer Studies Download
• 5 How to Get Computer Studies Exam Questions

SSCE NECO Comp. Studies Obj and Essay Past Questions.

COMPUTER STUDIES PAPER 3 Paper 3 will last for 1 hours 20 minutes Attempt all questions from this section Answer Paper 3 on your objective test answer sheet, Use HB pencil throughout.

Answer All Questions Each question is followed by five options lettered A – E. Choose the correct option for each question and shade in pencil on your answer sheet the answer space which bears the same letter as the option you have chosen. Give only one answer to each question and erase completely any answer you wish to change. Do all rough work on this question paper.

An example is given below.

In a word processing environment, the icon [ x ] will___a program when clicked

A. save B. open C. format D. delete E. close

The correct option is “close” which is lettered E Therefore, answer space E would be shaded.

[A] [B] [C] [D] [E ]

Think carefully before you shade the answer spaces; erase completely any answer(s) you wish to change Now answer the following questions

What others are downloading   NECO Past Questions for all Subjects

NECO Computer Obj Questions

1. One Petabyte is equivalent to terabytes. A. 1904 B. 1204 C. 1304 D. 1034 E. 1024

2. The World Wide Web was invented by A. Bjane Stroustrup. B. Charles Babbage. C. John Warner Backus. D. Jon Stepherson. E. Tim Berners Lee.

3. The extension ,wmv, stores file. A. animation B. audio C. graphic D. image E. video

4. A graphical tool that shows the steps of program execution is A. algorithm. B. coding. C. design. D. flowchart. E. pseudocode.

5. A software package obtained without permission is said to be A. duplicated. B. fabricated. C. hacked. D. pirated. E. stolen.

6. The type of error that a compiler detects before program execution is A. internal B. logical C. runtime. D. semantic. E. syntax.

7. The is a computer network that spans through a large geographical area. A. LAN B. PAN C. SAN D. WAN E. WLAN

8. The programming language that is specially suited ftr numeric and scientific computations is A. BASIC. B. C. C. C++. D. COBOL. E. FORTRAN.

9. The protocol used to transfer web pages to computer is A. FTP. B. HTTP. C. SMTP. D. TCP. E. UDP.

10. The circuit used as a memory device in computers is A. decoder. B. encoder. C. flip flop. D. harddisk. E. modem.

11. Which of the following is an attribute that helps to identify rows in a relation in database? A. Field B. File C. Key D. Query E. Record

12. Which of the following is not a feature of web browsers? A. Automatic updates B. Integrated search C Internet forums D. Navigation buttons E. Tabbed browsing

13. What is the decimal equivalent of the octal number 13765? A. 6133 10 B. 6134 10 C. 6135 10 D. 6136 10 E. 6137 10

14. One of the drawbacks of a linear bus topology is that l A. a cable break can disable the entire network. B. it is easier to identify the problem in case of network shutdown. C. it is easy to implement and extend. D. it is easy to set up. E. it requires less cable to set up.

15. Which of the following is a computer virus that replicates itself without human intervention? A. Cryptolocker B. ESET C. ILOVEYOU D. Penicillin E. Trojan Horse

16. The Boolean expression for a 4-input OR gate is A. A + B + C + D. B. A + B + CD. C. AB + CD. D. ABC + D. E. ABCD

17. The numeric constant with static values that do not contain decimal points which the BASIC interpreter uses during program execution is A. fixed point. B. floating point. C. hexadecimal. D. integer. E. octal.

18. Which of the following is not a web development software? A. Adobe Dreamweaver B. Macaw C. Mockplus D. Visme E. WordPress

19. The distribution of audio and video contents to a dispersed audience via electronics is A. broadcasting. B. communication. C. infonnatiorf. D. interaction. E. telepresence.

20. In Microsoft Excel, each column is identified by A. alphabets. B. floating numbers. C. headers. D. icons. E. special characters.

21. The CorelDraw tool used in clipping the region of an image that is not needed is A. artistic media. B. crop. C. free transform. D. shaper. E. zoom.

22. The following are advantages of computer system except, it A. depends on its user. B. increases access to the information in the resource centre. C. increases efficiency. D. provides more information sources. E. provides more opportunities for networking.

23. The first commercial computer UNI VAC was made available for use in A. 1951. B. 1952. C. 1953. D. 1954. E. 1955.

24. A logic gate which implements logical negation an its input is A. AND. B. EX-OR. C. NAND. D. NOT. E. OR.

25. Who among the following is not an inventor of a counting device? A. Blaise Pascal B. Charles Babbage C. Elon Musk D. John Napier E. Tim Cranmer

Want more Comp. Studies Objectives Questions like this? Get the Complete NECO Comp. Studies SSCE Exam Questions (Obj and Essay) in PDF Format from us .

NECO Computer Theory Past Question

[ 60 marks ]

Answer four questions in all

1. (a) Write short notes on these components of the Central Processing Unit: i. Control unit (2 marks) ii. Arithmetic logic unit (2 marks) iii. Registers (2 marks)

(b) i. Define phishing? (2 marks) ii. State two factors affecting the speed of a data transfer. (1 mark) iii. List two examples of antivirus softwares. (1 mark)

2. (a)i. What is a compiler? (2 marks) ii. Write a BASIC program to calculate the area of a circle of radius r. (4 marks)

(b) State the function of the following keys in Microsoft Word: i. F5 ii. F1 (2marks)

(c) What is a character set? (2 marks)

3.(a) Draw a truth table for the following logic gates:

i. 2 input AND gate (2 marks)

ii. 2 input OR gate (2 marks)

iii. 2 input NOR gate (2 marks)

(b) i.Mention three top level domains and their uses. (3 marks)

ii. List two examples of an internet browser. (1 mark)

Want more Computer Science Theory Questions like this? Get the Complete NECO PD Exam Questions (Obj and Essay) in PDF Format from us .

Free NECO Past Question on Computer Studies Download

Click to Download your free NECO Past Question on Computer Studie s Paper 2 and 3

Link 1: SSCE NECO Computer Science Questions Booklet

Link 2: SSCE NECO Computer Science Questions Booklet

How to Get Computer Studies Exam Questions

HOW TO PURCHASE Take Action

Call or whatsapp us on 08051311885 for the account number to make payment;

And how to receive your complete copy of the past questions paper.

Mode of Payment. Mobile Transfer, POS and Direct Bank Deposit.

After Payment Send us the following: Depositor Name. Screenshot of either your Debit alert; Successful transaction notice or bank teller. Name of Product Paid for; e.g  NECO Exam Questions on Computer Studies Valid Email Address;

Lastly Call or whatsapp us for your payment verification and confirmation.

DELIVERY ASSURANCE We will deliver the past question to you 10 mins after confirmation of payment to the email address you send to us.

Related Posts:

• NECO Technical Drawing Past Questions PDF Download Paper 3 & 4
• NECO Physics Past Questions PDF Download [Free] – Objective, Theory, Practical
• NECO Biology Past Questions Download -Objective, Theory, Practical in PDF
• NECO Christian Religious Knowledge CRS Past Questions Download – Objective, Theory/Essay
• NECO Agricultural Science Past Questions Download – Objective, Theory/Essay

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

WELCOME TO EXAMAFRICA.COM THE HOME OF EXCELLENT EXAM RESULTS

Examafrica.com is the only verified and trusted exam expo website for 100% legit jamb | waec | neco | nabteb | gce | ijmb & jupeb runz, for easy & fast contact 08164133799 || 08164133799, 2022 neco gce biology essay questions and answers (expo).

November 12, 2022 Tonykamsy NECO GCE 0

2022 NECO GCE BIOLOGY PRACTICAL QUESTIONS AND ANSWERS EXPO/RUNZ NOW AVAILABLE @ WWW.EXAMAFRICA.COM

ExamAfrica.Com: Drop First While Others Copy From Us, We Are 100% Reliable And We Never Disappoint Our Subscribers.

Whether Your Village people Likes or Not, With ExamAfrica.Com A1 Must Locate You. Thank your Stars for finding the Best and Accurate Expo site for your Neco Gce Biology Practical 2022 Questions and Answers

NOTE: If You Want us To Assist You In Supplying Night Questions and Answers For The 2022 Neco Gce Biology Practical Questions and Answers Runz/Expo/dubs/chokes

You will Need to Subscribe with Us.

We Have Two Ways of Sending questions and answers to Students,Teachers, Principals and School Owners

Only-Password & LINK –> #500 MTN CARD

Password And LINK: MEANS The Pin to access our answer page Link online via https://www.examafrica.com/answerpage.Immediately after we confirm your subscription.The Pin will be sent to you to access our answers. Answers are sent to our subscribers A Night before exam

WhatsApp Fast Delivery –> #800 MTN CARD

Whatsapp Fast Delivery: This is one of the Best and fastest Delivery, The Questions and answers will be sent to you direct on WhatsApp after we confirmed your subscription. We’ll send both questions and answers to only our Subscribers A Night before exam. Ensure you Save Our WhatsApp num; 08164133799

Featured Posts;

• 2022 WAEC GCE Agricultural Science Practical Questions and Answers
• 2022 WAEC GCE Literature-in-English Questions and Answers
• NABTEB GCE 2022 Biology Practical Expo Questions
• NECO GCE 2022 Literature-in-English Questions and Answers (Expo)

CLICK HERE TO VIEW OUR ANSWER PAGE WITH YOUR PIN

HOW TO MAKE THE PAYMENT

WE ACCEPT MTN CARD PAYMENT OR BANK TRANSFER

PAYMENT THROUGH MTN RECHARGE CARD:

SEND THE FOLLOWING MTN CARD + SUBJECT + PHONE NUMBER TO 08164133799 AS TEXT MESSAGE ONLY: 08164133799 Only

(i)MTN-CARD (ii)AMOUNT PAID (iii)EXAM NAME (iv)PHONE NUMBER (v)SUBJECTS

PAYMENT THROUGH BANK:

Chat Us On WhatsApp for our Account Num: 08164133799

Text “I need Bank details”

PAYMENT FOR ALL SUBJECTS, GROUP AND PASSWORD LINK. CONTACT US ON WHATSAPP:08164133799

NOTE 1:- All Text SMS or Whatsapp messages sent to our number 08164133799 are attended to, our phone number Might be Diverted To Avoid Distraction so no need to panic just relax and wait for our confirmation once you subscribe.

NOTE 2:- Ensure to Subscribe A Day Before Each Exam After Payment Relax and Wait For your Pin.

NOTE 3:- PLEASE AVOID CALLING US, NO SENDING OF FAKE MTN CARD. SEND US TEXT MESSAGES OR WHATSAPP MESSAGES ONLY 08164133799

NOTE 4:- NO FREE ANSWERS ON THIS PAGE

RECOMMENDED LINK:

Read Also: CLICK HERE – How to get Neco Gce Questions and Answers a Midnight before exam

Read Also: CLICK HERE – How to make 9 A’s in 2022 Neco Gce Nov/Dec Examination

Read Also: Click Here – 2022 Neco Gce Nov/Dec Examination Timetable.

Be among Our Yearly Thousands of Successful Candidates this year. Give us a one-time trial and see for yourself!

100% REFUND OF YOUR MONEY IF OUR ANSWERS ARE NOT DELIVERED TO YOUR SATISFACTION.

FOR MORE ENQUIRIES, CONTACT THE ADMIN VIA WHATSAPP:

Chat Mr. Tony K On Whatsapp: 08164133799

Examafrica.com is the No1 verified and trusted exam expo website for Students

2022 Neco Gce Biology Practical Questions and Answers Expo Runz (Runs)/Dubs/Chokes,2022 Neco Gce Biology Practical Questions and Answers Expo Runz (Runs)/Dubs/Chokes

Neco Gce 2022 Biology Practical Nov/Dec/External Questions and Answers Expo Runz (Runs)/Dubs/Chokes,Neco Gce 2022 Biology Alternative to Practical Nov/Dec/External Questions and Answers Expo Runz (Runs)/Dubs/Chokes

Neco Gce 2022 Biology Practical Questions and Answers Expo Runz (Runs)/Dubs/Chokes,Neco Gce 2022 Biology Practical Nov/Dec/External Questions and Answers Expo Runz (Runs)/Dubs/Chokes

2022 Neco gce Biology Practical Questions and Answers Expo Runz (Runs)/Dubs/Chokes,2022 Neco gce Biology Practical Questions and Answers expo/Runs/Runz/dubs/Chokes

2022 Neco gce Biology Practical Nov/Dec/External Questions and Answers Expo Runz (Runs)/Dubs/Chokes,2022 Neco gce Biology Practical Nov/Dec/External Questions and Answers expo/Runs/Runz/dubs/Chokes

Neco gce 2022 Biology Alternative to Practical Nov/Dec/External Questions and Answers Expo Runz (Runs)/Dubs/Chokes,2022 Neco gce Biology Practical November/December/external Questions and Answers expo/Runs/Runz/dubs/Chokes

• 2022/2023 NECO GCE EXAMKEY/EXAMKING/EXPOTAB/CEEBOOK/WAKAGIST/SUREANSWER/GISTPOWER/LEGITSOURCE/EXPOBITE/EXAMCLASS/EARLYANSWER/GIDIFANS/EXPOCODED/EXAMBABA BIOLOGY PRACTICAL PIN
• Neco gce 2022/2023 Biology Alternative to Practical Nov/Dec/External Questions and Answers Expo Runz (Runs)/Dubs/Chokes

Be the first to comment

Leave a reply cancel reply.

Your email address will not be published.

Save my name, email, and website in this browser for the next time I comment.

Copyright © 2024 | Owned and Designed by Mr Tonnyk

Get the Most Legit Information and Guide on the Latest Jobs in Nigeria, Facebook and Education Here

NECO Physics Questions and Answers 2023/2024 | Essay and Objective

NECO   Physics Questions and Answers 2023. I will be showing you the NECO Physics objective and theory answers as well as repeated questions for free in this post. You will also understand how NECO Physics questions are set and how to answer them.

The National Examinations Council (NECO) is an examination body in Nigeria that conducts the Senior Secondary Certificate Examination and the General Certificate in Education in June/July and December/January respectively.

Table of Contents

NECO Physics Objectives And Essay Answers 2023 (Expo)

The 2023 NECO Physics expo will be posted here today 27th July during the NECO Physics examination. Keep checking and reloading this page for the answers.

NECO 2023 Physics Answers Loading.. .

NECO Physics OBJ Answers: The Answers will soon be posted here. Be patient we are solving.

1-10: EADCAEBEBC

11-20: ECDDCDBCCB

21-30: CECBEADCBB

31-40: BADDCDCAAA

41-50: EDACDCACAA

51-60: CEBACCBCAC

Essay Answers:

(i) Solar water heaters: These are devices that use solar collectors to absorb energy from the sun and heat water for domestic or industrial use.

(ii) Solar air heaters: These are devices that use solar collectors to absorb energy from the sun and heat air for space heating or ventilation purposes.

Total Magnification = Magnification of Objective Lens × Magnification of Eyepiece Lens.

Total Magnification = 10

Magnification of Objective Lens = 2

Let “E” represent the magnification of the eyepiece lens.

Static friction is a type of friction that exists between two surfaces in contact with each other when they are not moving relative to each other.

Coefficient of static friction (μs) = Force of static friction/ Normal force

Force of static friction = 3N

Normal force = 5N

μs = 3N / 5N = 0.6

The velocity ratio of a machine is the ratio of the distance moved by the effort to the distance moved by the load. It is a measure of the effectiveness of a machine in transmitting force.

Velocity ratio = distance moved by effort / distance moved by load

A second order lever has the load in the middle, with the effort applied on one side and the fulcrum on the other. The effort arm is longer than the load arm, which means the machine has a mechanical advantage. Examples of second order levers include wheelbarrows and nutcrackers WHILE A third order lever has the effort applied on one end, the load on the other end, and the fulcrum in between. The load arm is longer than the effort arm, which means the machine has a mechanical disadvantage. Examples of third order levers include tweezers and shovels.

Q4&5????

– Angle of incidence (θ₁) = 60°

– Speed of light in air = 3×10⁸ m/s

– Speed of light in glass = 2×10⁸ m/s

The refractive index (n) of a medium can be calculated using the formula:

n = speed of light in vacuum / speed of light in the medium

Refractive index of air (n₁):

n₁ = speed of light in vacuum / speed of light in air

n₁ = 3×10⁸ m/s / 3×10⁸ m/s

Refractive index of glass (n₂):

n₂ = speed of light in vacuum / speed of light in glass

n₂ = 3×10⁸ m/s / 2×10⁸ m/s

Using Snell’s law to find the angle of refraction (θ₂):

n₁ × sin(θ₁) = n₂ × sin(θ₂)

1 × sin(60°) = 1.5 × sin(θ₂)

sin(θ₂) = (1 × sin(60°)) / 1.5

sin(θ₂) = sin(60°) / 1.5

θ₂ = arcsin(sin(60°) / 1.5)

θ₂ ≈ arcsin(0.86602540378 / 1.5)

θ₂ ≈ arcsin(0.57735026919)

θ₂ ≈ 35.26°

(i) Electric motors: Electromagnets are used in electric motors to convert electrical energy into mechanical energy. An electric motor contains an armature with a coil of wire that rotates within a magnetic field created by an electromagnet.

(ii) Magnetic resonance imaging (MRI): Electromagnets are used in MRI machines to create a strong magnetic field that aligns the protons in the body’s tissues. Radio waves are then used to create images of the body’s internal structures.

The soft iron bar can be converted to a magnet by placing it in contact with a bar magnet. When the bar magnet is brought close to the soft iron bar, the magnetic domains in the soft iron bar become aligned with the magnetic field of the bar magnet. This causes the soft iron bar to become magnetized and it will now be able to attract other magnetic materials.

Reactance refers to the opposition that an electrical circuit or component exhibits to the flow of alternating current (AC). It is a fundamental concept in understanding AC circuits and is closely related to the concept of impedance.

Xc = 1/(2πfC)

Xc = Capacitive reactance in ohms (Ω)

π = 3.14 (approximate value)

f = Frequency in Hertz (Hz)

C = Capacitance in Farads (F)

Capacitive reactance (Xc) = 3000Ω

Capacitance (C) = 5µF = 5 * 10-⁶F

Rearranging the formula to solve for frequency (f):

f = 1/(2*π* Xc* C)

Substituting the given values:

f = 1/(2 * 3.14 * 3000 * 5 * 10-⁶ )

f = 1/(2 * 3.14 * 3000 * 0.000005)

f = 1/(6.28 * 0.015)

f = 1/0.0942

f=10.62Hz (approx. 2 decimal).

Photoelectrons are electrons that are emitted from a material when it absorbs electromagnetic radiation, typically in the form of photons (light). This phenomenon is known as the photoelectric effect.

Formula for threshold frequency;

F= Frequency

E = Work function(Energy)

h= Plank’s constant (6.6×10-³⁴)

Converting the work function to joules:

Work function (ϕ) = 3.5 eV = 3.5 × 1.6 × 10-¹⁹ J = 5.6 × 10-¹⁹ J

Substituting the values

F= 5.6 × 10-¹⁹/6.6×10-³⁴

F= 8.48×10¹⁴Hz

(i) Radiation exposure: X-rays are a type of ionizing radiation, which means that they can damage the DNA in cells and increase the risk of cancer. Exposure to high doses of X-rays can also cause radiation sickness, which can lead to nausea, vomiting, and hair loss.

(ii) Skin burns: X-rays can cause skin burns if the skin is exposed to a high dose of radiation. The severity of the burn depends on the dose of radiation and the duration of exposure.

(i) Soft X-rays have lower energy levels, while hard X-rays have higher energy level

(ii) Soft X-rays are commonly used in scientific research, such as studying atomic structures and electronic properties while Hard X-rays are more prevalent in medical and industrial applications, like diagnosing fractures, inspecting welds, or examining luggage at airports for security purposes.

(iii) Soft X-rays are more easily absorbed by matter than hard X-rays. As a result, softer X-rays are used to examine lighter elements, while harder X-rays are preferred for studying heavier elements in samples.

——————————————————————————————————-

———————————————————————————–

See: NECO Civic Education Answers

NECO Physics Questions and Answers For Practice

The questions below are the NECO 2022 Physics Practice Questions. Go through them and be ready to score high in your NECO 2022 Physics Examination.

1. The equation X 150 62  => Y 150  63  + -1 + energy, represents

A. Alpha decay

B. Beta-decay

C. Gamma decay

D. Photon emission

ANSWER: B (Beta-decay)

2. The ice and steam points of a thermometer are 20mm and 100mm respectively. A temperature of 75 degree Celsius corresponds to Y mm on the thermometer. What is Y?

ANSWER: C (80mm)

3. When a yellow card is observed through a blue glass, the card would appear as

ANSWER: A (Black)

4. In a nuclear plant, the final mass of the products is 6.32×10^-27kg, while the initial mass of the reactant is 6.30×10^-27kg, the energy released in the process is (speed of light in vacuum 3.0×10^8m/s, 1eV = 1.6×10^-19J)

A. 11.25meV

B. 11.25 MJ

D. 12.25meV

ANSWER: A (11.25meV)

5. A 1.5kg stone was thrown vertically upward with an initial velocity of 42m/s, What is the potential energy of the stone at the highest point reached.

6. When two objects P and Q are supplied with the same quantity of heat, the temperature change in p is observed to be twice that of Q. The mass of P is half that of Q. The ratio of the specific heat of P to Q is

ANSWER: C (1:1)

7. The following statements were made by some students describing what happened during the determination of the melting point of solids

1. The temperature of the solid was constant until melting started

2. The temperature of the solid rose until melting started

3. During melting, the temperature was rising

4. During melting, the temperature was constant

5. The temperature continued to rise after all the solid had melted.

6. The temperature stopped rising after all the solid had melted. Which of the following gives correct statements in the right order?

A. 2, 4 and 5

B. 2, 3 and 6

C. 1, 3 and 6

D. 1, 3 and 5

ANSWER: A (2, 4, and 5)

8. A silver spoon and a wooden spoon are both at room temperature. The silver spoon is cooler to touch because silver

A. has a greater density

B. can be polished

C. is a less absorbent material than wood

D. is a better conductor of heat

ANSWER: D (is a better conductor of heat)

See: NECO Timetable

NECO Physics Essay Questions

1. (a) A student makes a model of an atom. The model contains 24 electrons, 25 protons and 26 neutrons. Some of these particles are inside a nucleus at the centre of the model. (i) Determine the nucleon number (mass number) of the atom. (ii) Explain why the model represents a charged atom. (iii) The student makes a new model of a different isotope of the same element. Describe the nucleus of this new model.

Ans:  1 (a) (i) 51 B1 (ii) more protons than electrons or different number of protons and electrons positive and negative do not cancel. (iii) 25 protons. a different number of neutrons.

2. Fig. 1.1 shows the distance-time graph for two cyclists A and B. They start a 500 m race together but finish the race at different times.

(a) Use Fig. 1.1 to determine (i) the distance between A and B at time t = 20s, (ii) the difference in the time taken by A and B for the race.

(b) Cyclist C starts the race at the same time as A and B and covers the first 200m of the race at a constant speed of 5.0 m/s. He then accelerates and finishes the race at t = 60s. (i) On Fig. 1.1, draw the distance-time graph for cyclist C. (ii) Calculate the average speed of cyclist C for the whole race.

Ans:  (a) (i) 60 m (ii) 12s (b) (i) straight line from origin to 200 m at 40s any line straight or curved from (40,200) to (60,500) (ii) s = d/t or 500/60 = 8.3m/s

Neco Physics Objective Sample Questions;

If a satellite travels at a constant speed round the earth in a circular orbit,

1. Which of the quantities in the list below are scalars. (a) acceleration (b) force (c) mass (e) speed.

2. The velocity of the satellite changes, but its speed is constant. State what is meant by velocity…………………….

3. Explain why the velocity changes……………………………

4. Explain what makes this satellite move in an orbit that is circular

Have a Target and Work Towards Actualizing it 

You have decided to pass NECO Physics 2023 and I am sure of that. Now, the next thing you should do is set targets.

You have told yourself, “I will score A in Neco Physics 2023”, that’s not all. You need to plan on how to make it happen. Create a timetable and master plan to achieve your goals.

Get the Recommended Textbook on Physics  for 2023 NECO Examination

Normally, NECO recommends books for the examination. But apart from NECO English Literature where certain novels are compulsory, you are free to use any good English Language textbook to prepare for NECO 2023 exam.

Some textbooks are more difficult to understand. If you have any topic you are finding difficult to understand, then get a textbook that will simplify the topics and make life better for you.

 Do not Skip Physics Examples and Exercise you Will Come Across While Reading: 

Many candidates are fond of skipping exercises and even examples while studying textbooks. In fact, we like notebooks so much that we could ask, “can I read my notebook and pass NECO Physics 2023?” Don’t be scared of attempting exercises in Biology. Face the challenges.

Note: The above questions are likely NECO Physics Questions and Answers, not the real questions

If you have any questions about the  NECO Physics Questions and Answers 2023 , kindly drop your question in the comment box.

Last Updated on July 27, 2023 by Admin

Related posts:

126 thoughts on “NECO Physics Questions and Answers 2023/2024 | Essay and Objective”

Please sir I need today answer

Thank you sir for your kindness heart

Pls can I know what neco will set for chemistry obj theory and practical

Thank you sir for your kind gesture

thank you so much sir for your kindness to us wish you long life and prosperity

Thanks alot pls put the one foe chemistry

Pls sir I need today physics answers

Please Sir i need neco answer physics today

Please I need today physics

Please can I get the answers before the examination????

pls physics question & answer now pls thank

Leave a Comment Cancel reply

Save my name, email, and website in this browser for the next time I comment.

Notify me of follow-up comments by email.

Notify me of new posts by email.

• Login / Register

• International
• Entrepreneurship
• Find Scholarships
• Inter Studies

Join Our Newsletter

Join our subscribers list to get the latest news, updates and special offers directly in your inbox

NECO Mathematics Questions and Answers 2022 Objective and Theory

Neco mathematics 2022 answers. neco mathematics questions and answers 2022/2023 objective and essay. see the 2022 neco mathematics answers for both objective and theory below. get the neco mathematics objective and essay answers here. the 2022 neco obj and theory questions and answers are provided here for free. all you have to do is to […] the post neco mathematics questions and answers 2022 objective and theory appeared first on study forum..

NECO Mathematics 2022 answers. NECO Mathematics questions and answers 2022/2023 objective and essay. See the 2022 NECO Mathematics answers for both objective and theory below. Get the NECO Mathematics objective and essay answers here.

The 2022 NECO OBJ and theory questions and answers are provided here for free. All you have to do is to go through the questions and take note of the NECO Mathematics answers 2022. Read on to find out.

Have you been searching on Google for the original NECO Mathematics Questions and Answers 2022? If so, we have got you covered!

We have the 2022 NECO Mathematics questions and our team of experts will soon upload the NECO Mathematics questions and their accurate answers to help you pass the 2022 NECO Mathematics examination.

The NECO Mathematics answers 2022 will be uploaded any moment from now. So if you are searching for the NECO Mathematics answers 2022 for objective and theory, then you are on the right page.

See NECO Mathematics objective and essay questions and answers below.

NECO Mathematics Questions and Answers 2022 Theory and Objective

The National Examinations Council (NECO) is an examination body in Nigeria that conducts the Senior Secondary Certificate Examination and the General Certificate in Education in June/July and December/January respectively.

The 2022 NECO Mathematics questions are set from SS1 to SS3 Mathematics syllabus. So all the questions you will encounter in this year’s examination are in the syllabus, and nearly 90% of the questions are repeated.

You don’t have to worry about the 2022 NECO Mathematics questions and answers (theory and objective). The NECO Mathematics answers 2022 will be uploaded any moment from now. All you need to do is to keep refreshing this page so as not to miss out.

Once again, keep refreshing this page because we will upload the original NECO Mathematics questions and answers for this year’s exams on this page at any moment from now.

If you have any questions about the NECO Mathematics questions and answers 2022, feel free to use the comment box below or use the Chat With Us button and we will respond immediately.

The 2022 NECO Mathematics answers will be posted here. Be patient. Keep checking and reloading this page for the correct answers. NECO 2022 Mathematics answers loading…….

There is nothing like NECO Mathematics Expo 2022 online. All students are advised to avoid all patronizing online fraudsters/vendors who claim to provide such services.

The post NECO Mathematics Questions and Answers 2022 Objective and Theory appeared first on Study Forum .

Previous Article

NECO Literature in English Questions and Answers 2022 Theory and Objective

Next Article

NECO Civic Education Questions and Answers 2022 Objective and Essay

myschoolnews

Related Posts

OGITECH notice on 2nd semester examination, 2020/2021

myschoolnews Oct 21, 2021 0 20

UNIUYO Post UTME / Admission Screening Details Announced,...

myschoolnews Oct 30, 2021 0 18

FUTMINNA Pre-degree / IJMB Admission List, 2021/2022 |...

myschoolnews Oct 9, 2021 0 21

EKSU notice to students on indebtedness

myschoolnews Oct 17, 2021 0 19

Delta Poly Ogwashi-uku ND & HND Part-Time Admission, 2021/2022

myschoolnews Oct 21, 2021 0 21

BSUM withdraws notice on suspension of all union activities...

myschoolnews Oct 13, 2021 0 21

Popular Posts

The Life Changer: 195 JAMB Novel Questions & Answers [PDF]

myschoolnews Jan 21, 2022 0 147

Download JAMB Past Questions & Answers In PDF [All Subjects]

myschoolnews Dec 13, 2021 0 88

National Common Entrance Past Questions & Answers [2011...

myschoolnews Dec 1, 2021 0 81

All About Saksham Scholarship

myschoolnews Aug 2, 2023 0 75

Download BECE Past Questions and Answers PDF for All Subjects

myschoolnews Jan 5, 2022 0 43

Recommended Posts

Canadian Diploma College Scholarships in 2022 – Get Your...

myschoolnews May 7, 2022 0 434

Big Scholarship Programs Without IELTS 2022 | Fully Funded

myschoolnews May 7, 2022 0 428

10 Scholarships to Study in UK - Application Still in Progress..

myschoolnews May 7, 2022 0 547

Check How Students From Nigeria Study in UK Universities...

myschoolnews May 7, 2022 0 447

Top 8 Internship Abroad Scholarships & Grants to Apply...

myschoolnews May 7, 2022 0 396

Random Posts

100 true love quotes for a sincere lover.

myschoolnews Apr 18, 2024 0 3

100 True Love Quotes for a Sincere Lover,100 True Love Quotes for a Sincere Lover,100...

New Zealand Work Visa Requirements Altered with Immediate...

myschoolnews Apr 12, 2024 0 4

Work Visa Changes: New Zealand’s Immigration Minister Erica Stanford has introduced...

Visa Sponsorship Jobs in New Zealand 2024 | Work in New...

myschoolnews Jan 10, 2024 0 34

Do you wish to migrate to New Zealand and take up job opportunities without having...

How To Check National Examinations Council (NECO) Result...

myschoolnews Jan 26, 2022 0 266

Latest Update On How to check neco result: This page will discuss about How to Check...

NKST College of Health Technology Postpones Aptitude Test

myschoolnews Apr 22, 2024 0 1

The Management of the NKST College of Health Technoogy, Mkar wishes to announce...

Unilever Future Leaders Programme 2024 Apply Online

myschoolnews Apr 22, 2024 0 4

Unilever Future Leaders Programme 2024 for International Students: Applications...

New Student Visa | Australia enforces regulations

myschoolnews Mar 27, 2024 0 6

Introduction of Genuine Student Requirement Australia is intensifying student visa...

Glasgow Caledonian University Public Health Scholarship

Glasgow Caledonian University Public Health Scholarship,Glasgow Caledonian University...

2024 Sripatum University GIS Scholarships for International...

Spread the love2024 Sripatum University GIS Scholarships for International Students...

West African Examinations Council (WAEC) GCE 2023/2024...

myschoolnews Mar 21, 2023 0 212

This page will discuss about the 2023/2024 WAEC GCE Timetable For May/June WASSCE...

Voting Poll

How would you rate your teacher.

Vote View Results

Total Vote: 163

View Options

NECO Geography Questions and Answers 2021/2022 (Essay and Objectives)

• April 7, 2022

NECO Geography practical answers 2021: Get NECO Geography Questions Objective and Practical for Friday 23rd July, 2021, Paper III & I: Objective & Practical/Physical – Geography, 10:00am – 12:30pm.

If you want the real geography questions 2021 and answers, then you have come to the right place because, in this article i will elucidate and reveal all the NECO Geography questions and answers free of charge.

NECO Geography Practical Answers (23 July 2021)

NECO Practical Geography Answers Loading… 98%……. Check back in 2 minutes…

Todays NECO Geography OBJ Answers

1-10: DDDEEDDAAB

11-20: EABCDACDEA

21-30: CCCCCADCCE

31-40: BDEEEBEDCD

41-50: ACBDAECAAA

51-60: BDBEEEEECD

NECO Geography Practical and Essay Answers: (Physical)

(1ai) Relief; the relief of the mapped area (kashimbila N.W) can be described as follows (i)A dissected plateau is found off the north-central area of the map which extended to the Central area. (ii)The eastern, western, and southern areas of the mapped area are mainly lowlands with the lowest height of 500m above sea level

(1aii) Drainage pattern; this can be described in the following ways (i)the main river is the katsina ala given and other minor ones that empty their water into it e;g mku,agbadi,apipo,abagu,kangi, etc . The direction of flow of river katsina – Ala is from north-west to south–east on the map. (ii)the drainage pattern of the mapped area is dendritic.

(1aiii) Settlement; the settlement pattern of the mapped area is displeased on scalloped settlement. That is the building is far from each other with few social amenities.

(1b) The development of given katsina – ala in these stages there is the youthful and matured and old age stages. The youthful stage marks the source of river katsina – ala at Bamenda highlands with a V-shape valley. The matured stage of the rivers is characterized by meanders and U-shaped valleys. The old stage leads to the mouth of given katsina – ala (I;e when it empties its water to river Benue)

The reasons for the above cycles of development of given katsina – ala are;

(i)Vertical erosion at the youthful stage (ii)Lateral erosion and transportation at the matured stage (iii)Deposition of materials at the old age stage.

(2a) (i)changing of the seasons not the same temperature in different parts of the Earth (ii)change of the length of the Day and Night during the year (iii)change of the position of the midday sun and night during the year and in the different parts of the Earth (iv)Change of the lunar eclipse and marking of the year.

(2bi) (i)Equinox refers to a day with an equal duration of day and night. We have two equinoxes in a year which are: -Spring equinox on March 20 -Autumnal equinox on September 22

-Examples- (i)It could be spring or autumnal. (ii)It is equal lengths of day and night (iii)the days and nights are equal

(2bii) Solstice refers to a day with either the longest day or the shortest. The two solstices in a year are: -Winter solstice on December 22 -Summer solstice on June 21

-Examples- (i)It could be summer or winter (ii)It is the unequal length of day and night (iii)The days are longer in summer and shorter in winter.

(2c) (i)Because the changes in hours of daylight and in temperature caused by revolution and tilt lead to the yearly change of seasons at middle latitudes. If Earth’s axis were perpendicular to its plane of orbit, seasons would not occur. In addition, every place on Earth’s surface would experience 12 hours of daylight and 12 hours of darkness every day. On the other hand, if Earth’s axis were tilted more than 23.5°, each hemisphere would experience hotter summers and colder winters.

(ii)Because On the first day of summer, every point on Earth within 23.5° of the North Pole experiences 24 hours of daylight. The boundary of this region, at latitude 66.5° N, is the Arctic Circle. On June 21 in the Southern Hemisphere, every point south of the Antarctic Circle (latitude 66.5° S ) experiences 24 hours of darkness.

(iii)Because The hemisphere tilted toward the sun receives more direct sunlight and thus has warmer temperatures and longer days. The hemisphere tilted away from the sun receives indirect sunlight. That hemisphere has cooler temperatures and shorter days. In other words, it changes the summer to be warm and bright and also changes it to be Winter.

(7a) Environmental conservation is the practice of us humans saving the environment from the loss of species, and the destruction of the ecosystem, primarily due to pollution and human activities.

(7b) (i)Water (ii)oil (iii)coal (iv)iron

(7c) (i)Recycling; This is a process by which the life of a resource is extended by means of recycling it or reusing it as an input or output. This is applicable only to on-energy resources since the use of a material as an energy resource results in its useless dissipation into the atmosphere. In other words Reprocessing of unwanted products (e.g. newspapers, scrap metals, glass and sewage etc.).

(ii)Waste Reduction; waste reduction, will automatically ensure lesser exploitation of resources. Waste reduction can be achieved by appropriately redesigning industrial processes so that there will be technological efficiency in utilizing the resource and avoidance of waste to the minimum. In other words, Further, the waste of one industry can be used as the raw material of another industry.

(iii)Material Substitution: the use of a material resource can be restricted by finding an alternative resource. The problem in this is that many materials have extensive uses and also joint uses. In other words, the copper sheet can be substituted by aluminum, which at the same time would reduce demand for soldering agents made from and lead. Aluminum is being extensively substituted for tin, particularly, in the production of metal cans and containers.

(iv)Rewilding; Allowing areas to restore themselves naturally without interference by humans (except possible species reintroduction)

(8a) (i)Location; The spatial location of features is defined by coordinates in a specific reference system. In other words, they are represented by points, lines, or polygons, and the geometry of the three-dimensional representation in space.

(ii)Data Quality; refers to the credibility and accuracy of the data or more generally how good the data is. In other words, quantitative quality relates to measurable components such as spatial accuracy. And the qualitative quality consists of those non-measured components, which usually relate to the entire data set and not to specific objects.

(iii)Generalization; relates to the level of scale and details associated with the object. Objects may be aggregated from larger to lower scale, while the opposite process is very limited. For example, if the countries layer can be aggregated into a states layer but the opposite cannot be accomplished without external data.

(iv)Entity versus field-based data; The world can be represented as a set of discrete entities such as forests, rivers, roads, and buildings. This is referred to as the Entity based approach. In other words, the field-based approach represents the world as a continuous function with attributes that vary in space. Natural phenomena such as air pollution distribution and terrain may be the best represented using this approach.

(8b) Tabulate. -Advantage- (i)It has the ability to improve organizational integration. GIS would then integrate software, hardware, and also data in order to capture, analyze, manage and so display all forms of information is geographically referenced.

(ii)GIS would also allow viewing, questioning, understanding, visualizing, and interpreting the data in a number of ways which will reveal relationships, trends, and patterns in the form of globes, maps, charts, and reports.

-Disadvantage- (i)GIS technology might be considered expensive software.

(ii)It as well requires enormous data inputs amount that is needed to be practical for some other tasks and so the more data that is to put in.

NECO Human and Regional Geography Answers of the Day: (2020 Answers)

The maximum population can be supported by available resources in a given area in order to attain the highest feasible level of living. It can also be described as when the total number of people in a given area equals the available resources.

Overpopulation : When the entire population exceeds the available resources, this is referred to as overpopulation. Overcrowding brings people together in one area. Overpopulation generates a lot of labor for companies, which leads to a lot of markets. As a result of overpopulation, both national and social resources are put under strain.

Mortality rate , often known as death rate, is the rate at which individuals in a country die. Deaths per 1000 people per year can be stated in this way. A high mortality rate means a smaller population, whereas a low mortality rate means a larger population.

Birth rate : The birth rate, also known as the natality rate, is the frequency with which children are born or given birth. A high birth rate will result in a rise in human population, whilst a low birth rate will result in a reduction.

Population density : The ratio of total population to total land area is referred to as population density. It can also be expressed in terms of the number of people per square kilometer of land.

Population density is calculated as total population divided by total land area.

High population density encourages industries to hire more people, whereas low population density encourages industries to hire fewer people. Overpopulation is associated with high population density, and underpopulation is associated with low population density.

• (I)  Unemployment
• (ii)  Increase in crime and social vices such as prostitution, kidnapping, and robbery
• (iii)  Pollution from traffic congestion

(i)  More industries are being created, and a skills acquisition program is being implemented to empower people.

(ii)  Creating more adequately educated security professionals and relating to technology in terms of CCTV camera installations in all sections of the city to know everything that is going on 24 hours a day, seven days a week to know everything that is going on.

(iii)  Road expansion and establishment or construction of new roads to allow for free and simple traffic movement

• (i)  Raw materials for industries: Raw materials for industries are imported through ports.
• (ii)  Tourism: Seaports are also tourist destinations.
• (iii)  Export of goods: Nigerian goods are exported to foreign countries via seaport.
• (iv)  Import of products: Seaports are used to bring items from other countries into the country.
• (i)  Natural harbors are scarce.
• (ii)  Congestion in the ports
• (iii)  Inadequate port facilities
• (iv)  Issues caused by aquatic vegetation like water hyacinths
• (i)  Modern facilities must be provided;
• (ii)  the seaport must be dredged on a regular basis.
• (i)   Congestion in transportation, industries, and housing:  Clusters of industries cause traffic, industry, and housing congestion.
• (ii)   Lack of social facilities:  As a result of competitiveness, concentration of industry leads to a lack of social amenities.
• (iii)   Pollution of the environment : Because there are so many industries, it pollutes the environment.
• (iv)   Uneven development : The presence of a large number of industries in one location causes uneven development, particularly in places where industries are scarce.
• (i)  Rural Area Development
• ii ) Prevent rural-urban migration.
• (iii)  increased goods production
• (iii)  Increased income for rural residents.

DRAW THE GRAPH (Question 5a)

  Questions (5b)

• (i)  Goods and services are transported.
• (ii)  People are moving around.
• (iii)  Tourism development opens up new territories and places
• (iv)  Revenue generation

(5c) Question

• (i)  The expense of building and maintaining railways is extremely high.
• (ii)  In several other locations, railway transportation is relatively slow.
• (iii)  In general, the railway network is inadequate.

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Save my name, email, and website in this browser for the next time I comment.

NECO Food And Nutrition Questions and Answers 2021/2022 (Essay and Objective)

Natforce recruitment 2022/2023 application form portal, you may also like, neco computer practical questions and answers 2022/2023 (complete solutions).

• February 23, 2022

WAEC GCE Civic Education Questions, Answers 2020/2021 & Syllabus

• April 26, 2022

NECO GCE/BECE Registration 2022, Fee, Date, Deadline & Requirements

• May 1, 2022

NECO Igbo, Hausa & Yoruba Language Answers [5th August 2021]

Waec syllabus 2022/2023 for all subjects |download in pdf.

• December 20, 2021

WAEC Agric Science Questions and Answers 2022/2023

• February 3, 2022