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 101:

  Which of the following is a disadvantages of mass method

  Options:
  A) It is very expensive to operate
  B) It is not time consuming
  C) Larger audience can be reached
  D) Does not necessarily require the presence of an agent
  Show Answer
  The correct answer is A .
• Question 102:

  The demand for agricultural produce is generally

  Options:
  A) elastic
  B) inelastic
  C) unitary
  D) static
  Show Answer
  The correct answer is B .
• Question 103:

  

  Use the following diagram below to answer this question.

  During which of the following plant propagation methods is the tool represented used?

  Options:
  A) Seed planting
  B) Seedling transplant
  C) Budding
  D) Layering
  Show Answer
  The correct answer is C .
• Question 104: The main objectives of establishing forest in the arid regions is to Options:
  A) check desert enroachment
  B) provide firewood for cooking
  C) provide bush meat
  D) improve the beauty of the environment
  Show Answer
  The correct answer is A .
• Question 105:

  Which of the following is not a characteristic of a good pasture?

  Options:
  A) high quality grass
  B) provision of balance nutrients
  C) ability to withstand trampling
  D) high stem to leaf ratio
  Show Answer
  The correct answer is A .
• Question 106: Which of the following statement is a disadvantage of human power? it Options:
  A) controls other sources of farm power
  B) brings about least damage
  C) is easily available and controlled
  D) has low output
  Show Answer
  The correct answer is D .
• Question 107:

  __________ is a special place prepared for raising seedlings which are later taken to the field for proper planting.

  Options:
  A) Nursery
  B) Seed space
  C) Primary
  D) Secondary
  Show Answer
  The correct answer is A .
• Question 108:

  A soil may be called as alkaline when the pH of the soil is more than

  Options:
  A) 6.5
  B) 5.5
  C) 7.0
  D) 5.0
  Show Answer
  The correct answer is C .
• Question 109:

  Which one of the following is not a target group of an agricultural Extension agent

  Options:
  A) Non-governmental organisation
  B) Commercial farmers
  C) Bee keepers
  D) Political parties
  Show Answer
  The correct answer is D .
• Question 110:

  The following are post planting operations except

  Options:
  A) Thinning
  B) Supplying
  C) Mulching
  D) Ridging
  Show Answer
  The correct answer is D .