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 401:

  Financial assistance from government to the farmers is usually in the following forms except

  Options:
  A) loan
  B) tax
  C) credit
  D) susidy
  Show Answer
  The correct answer is B .
• Question 402:

  Which part of a tractor is responsible for providing power to the attached implements or machinery?

  Options:
  A) Steering system
  B) Transmission
  C) Engine
  D) Hydraulic system
  Show Answer
  The correct answer is D .
• Question 403:

  In subsistence agriculture,

  Options:
  A) yields are usually high
  B) surplus produced is small
  C) savings are made
  D) farm sizes are large
  Show Answer
  The correct answer is B .
• Question 404:

  What is pollination in plants?

  Options:
  A) The dispersal of seeds by wind or animals
  B) The transfer of pollen from the anther to the stigma of a flower
  C) The process of seed formation after fertilization
  D) The production of flowers by a plant
  Show Answer
  The correct answer is B .
• Question 405:

  Farm survey equipment include the following except

  Options:
  A) cross staff
  B) Abney level
  C) datun
  D) chain
  Show Answer
  The correct answer is D .
• Question 406:

  Which of the following is a common method of disseminating information to farmers?

  Options:
  A) All of the above
  B) Social media campaigns
  C) Radio broadcasts
  D) Field demonstrations
  Show Answer
  The correct answer is A .
• Question 407:

  _______ refers to the appearance of a seedling above soil level.

  Options:
  A) Emergence
  B) Epicot
  C) Imergence
  D) Emergency
  Show Answer
  The correct answer is A .
• Question 408:

  Which of the following is not an example of edaphic factors?

  Options:
  A) rocks
  B) soil
  C) topography
  D) storm
  Show Answer
  The correct answer is D .
• Question 409:

  Which of the following factors usually affects the colour of egg yolk?

  Options:
  A) age of the laying hen
  B) type of housing
  C) type of feed
  D) colour of the cock
  Show Answer
  The correct answer is C .
• Question 410:

  Which of the following is a method of plant propagation that involves the use of plant parts?

  Options:
  A) Seed propagation
  B) Tissue culture
  C) Layering
  D) Grafting
  Show Answer
  The correct answer is D .