Agricultural-Science Exam Past Questions and Answers | JAMB, WAEC and NECO

Agricultural science studies farming practices, including soil cultivation for growing crops and raising animals for food, wool, and other products.

• Question 41:

  The principles of agricultural extension includes the following except

  Options:
  A) Gain confidence of your audience
  B) Programmes must undergo continuous evaluation
  C) Programmes should be flexible
  D) Reduce the confidence of your audience
  Show Answer
  The correct answer is D .
• Question 42:

  Which of the following is not a sign of heat in farm animals?

  Options:
  A) loss of appetite
  B) restlessness
  C) udder enlargement
  D) grunting
  Show Answer
  The correct answer is C .
• Question 43:

  Which of the following nutrient element is a macro-nutrient?

  Options:
  A) phosphorus
  B) zinc
  C) iron
  D) manganese
  Show Answer
  The correct answer is A .
• Question 44: Piglet anaemia can be controlled by using Options:
  A) sulphur drugs
  B) iron drugs
  C) anthelmintics
  D) antibiotics
  Show Answer
  The correct answer is B .
• Question 45:

  Which of the following is a type of land tenure system?

  Options:
  A) Freehold system
  B) Keyhold system
  C) International system
  D) Land tenure system by theft
  Show Answer
  The correct answer is A .
• Question 46:

  Which of the following is an example of a pasture commonly used in agriculture?

  Options:
  A) Corn plantation
  B) Orange orchard
  C) Cattle pasture
  D) Wheat field
  Show Answer
  The correct answer is C .
• Question 47:

  Spermatozoa are produced in the

  Options:
  A) penis
  B) testicles
  C) prostate grand
  D) cowper's gland
  Show Answer
  The correct answer is B .
• Question 48:

  Which of the following equipment is a farm implement?

  Options:
  A) dryer
  B) sheller
  C) mower
  D) mistblower
  Show Answer
  The correct answer is D .
• Question 49:

  This is the removal of unwanted plants on the farm

  Options:
  A) Weeding
  B) Thinning
  C) Mulching
  D) Supplying
  Show Answer
  The correct answer is A .
• Question 50:

  What is the primary goal of genetic engineering in agriculture?

  Options:
  A) Creating genetically modified organisms (GMOs) with desirable traits
  B) Preserving traditional farming practices and crop varieties
  C) Eliminating the use of pesticides and fertilizers in farming
  D) Enhancing crop yields through traditional breeding methods
  Show Answer
  The correct answer is A .