NECO Agric Science Questions and Answers 2020/2021 OBJ/Essay: Download Sure Answers

Live NECO Agric Science Questions and Answers 2020 Obj/Essay. Do you want to make a good grade in your NECO Agriculture Exams? This article is out to guide candidates on how to Answer NECO Agricultural Science Questions and also provide them with likely expo past and Random repeated Agric Science NECO Questions and Answers.


To make proper use of this page, we advise candidates to study the practice sample past Questions provided so as to perform excellently in the NECO Agric Science Exams.

2019 NECO Agricultural Science Answers to Questions

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NECO Agricultural Science Objectives Questions and Answers 2020

Due to the fact above, We are here to tell you that the National Examinations Council is not in any way in support of any Examination Malpractice or expo. Anybody assuring you of any NECO Agric Expo beware of some people fraudsters. The only Questions are past questions and 2019 Agric Science Sample Questions and answers.

The Agric Science Objectives questions will demand that you read the questions carefully before taking the right option.

Below are NECO Agricultural Science Past Questions and Answers

OBJ Questions

The Following Are Sample Neco Objective Questions. They are likely Agricultural Science questions for Neco 2018. 1. Oestrogen in female animals is not responsible for

  • A. development of secondary sexual charcteristics
  • B. on set of heat period
  • C. milk let – down after parturition
  • D. development of udde

2. A beef cow gained 75 kg over a period of two months and two days. What is its average weight gain?

  • A. 0.83 kg
  • B. 1.21 kg
  • C. 1.28 kg
  • D. 2. 25kg

3. A disadvantage of natural incubation is that

  • A. the eggs cannot be candled
  • B. the chicks are less healthy
  • C. the brooding hens sometimes abandon the eggs
  • D. it takes a longer time for eggs to hatch

4. Ruminants fed on dried grasses are given feed supplements to

  • A. increase water intake
  • B. provide bulk to feed
  • C. reduce microbial activity
  • D. provide deficient nutrients

5. Which of the following animal disease is not associated with malnutrition?

  • A. Aspergillosis
  • B. Acidosis
  • C. Milk fever
  • D. Rickets

6. The type of energy obtained from the sun for agricultural uses is known as

  • A. potential energy
  • B. mechanical energy
  • C. nuclear energy
  • D. solar energy
  • E. kinetic energy

  7. Which of the following implements will be used for the next farm operation after clearing a new farmland?

  • A. harrow
  • B. ridger
  • C. cultivator
  • D. planter
  • E. plough

8. Which of the following cannot be used to rub the metal parts of farm tools before storage?

  • A. grease
  • B. plam oil
  • C. water
  • D. petroleum jelly
  • E. spent engine oil

9. The common surveying equipment for farmland include the following except

  • A. ranging pole
  • B. prismatic compass
  • C. measuring tape
  • D. gunter’s chain
  • E. spade

10. An example of fungal disease of stored grains is

  • A. rosette
  • B. wilt
  • C. soft rot
  • D. damping off
  • E. mould

11. Which of the following farm animals possess a pair of caeca?

  • A. pigs
  • B. cattles
  • C. sheep
  • D. rabbits
  • E. fowls

NECO Agric Science Theory Questions and Answers

i)Amendment of the land use decree
ii)Training of maintenance technician
iii)Encourage the local manufacture of farming machines
iv)Improved access tocredit
-Institute of agricultural research
and training (IAR and T)-Ibadan -Rubber research institute of
Nigeria (RRIN)-Benin city
-Nigerian institute for oil palm
research (NIFOR)-Benin city
-Cocoa research institue (CRIN)-
Ibadan -National root crops research
institute (NRCRI)-Umudike
i)Wind power:
-It is cheap
-It is readily available ii)Electrical power:
-It is highly efficient
-It can be used many farm
iii)Solar power
-It is readily available -It is a cheap source of power
iv)Mechanical power
-It is very versatile
-It is easy control
v)Chemical power
-Cheap to acquire -It is very versatile
-Primary tillage implements are
implements which are initially used
for degrading soil into smaller
crumbs eg plough -Secondary tillage implements are
implements which are used for
making ridges and moulds eg
i ) farm should be educated to accept moderm
system of farming especially in area of
ii ) govenment should provide loans to enable
farmers to purchase from machines
iii ) the land tenure system should be reviewed
to enable farmers acquire large land
iv ) simple and less expensive machines should
be developed
i ) to improve farm yield
ii ) to make food available at large quantities
iii ) to enable farmers afford farm input
iv ) to attract more people into farming activities
i ) the national animal production research
institute ( NAPRI)
ii ) nigeria institute for typanosomiasis research
( NITR )
iii ) animal production, fisheries and
oceanography research institutes
i ) soya beans- oil
ii ) tea – lipton
iii ) sisal- textiles

SEE ALSO, NECO GCE 2020 Mathematics Answers


How to Answer NECO 2020 Agric Science  Questions

Student Looking for NECO Agric Science Answers are advised to adopt the following

Proper Preparation

Preparation is the key to Success, anybody looking for any other way to pass NECO 2020 Agricultural Science apart from good preparation is looking for a way to fail. seat tight and study your books and pass NECO Agricultural Science can never be a problem to you.

Use Good Agric Science Textbooks

There is nothing good as sound textbooks. The textbooks are your companion. Make good use of Agric Science textbooks in addition to your class note and you will see yourself answering complex Agric Science questions. One textbook is not enough, some textbooks make topics that seems to be hard in others simple. You are advised to make textbooks your companion.


Pray is the key is the master key, never rely solely on your own effort, God is there to help you. Your prayer to the Almighty God will open the door of Success in your Exams. Believe in God your creator and all your problems is over.

Time Management

Time management is very important as long as NECO 2020 Agric Science is concerned. Make sure you don’t waste time when attempting any question. Answer Questions You Know better before proceeding to try others. Be mindful of the time given and the number of questions you are to answer before the time elapses.

Adhere to instructions

Any candidate they refuse to adhere to the Examination Instructions is planning to fail. The instructions there are for you not for the invigilators. Adherence to instructions gives you a better chance of passing NECO Agric Science 2020.

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