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:

  The maturity period of groundnut in month is

  Options:
  A) 1 - 2
  B) 2 - 3
  C) 4 - 5
  D) 6 - 7
  Show Answer
  The correct answer is C .
• Question 102:

  Daily management routines in poultry include the following except

  Options:
  A) egg collection
  B) debeaking
  C) water and feed provision
  D) health care
  Show Answer
  The correct answer is B .
• Question 103:

  Which of the following factors influence agricultural production is biotic factor?

  Options:
  A) parasite
  B) soil PH
  C) topography
  D) soil texture
  Show Answer
  The correct answer is A .
• Question 104:

  Ginger is propagated by

  Options:
  A) suckers
  B) rhizomes
  C) seeds
  D) tuber
  Show Answer
  The correct answer is B .
• Question 105:

  Methods of preserving fish include the following except

  Options:
  A) boiling
  B) drying
  C) smoking
  D) salting
  Show Answer
  The correct answer is A .
• Question 106:

  Retailers may create artificial scarcity of goods by

  Options:
  A) price hiking
  B) hoarding
  C) under producing
  D) processing.
  Show Answer
  The correct answer is B .
• Question 107:

  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 108:

  

  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 109:

  The most suitable planting pattern for a mechanized farm which is mono cropped is

  Options:
  A) band placement
  B) drilling
  C) top dressing
  D) side dressing
  Show Answer
  The correct answer is B .
• Question 110:

  Rocks formed by the cooling and solidification of molten rocks called magma ejected from beneath the earth's crust is

  Options:
  A) Igneous rock
  B) Metamorphic rock
  C) Caleima rock
  D) Sedimentary rock
  Show Answer
  The correct answer is A .