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 181:

  The factor of production whose reward is profit is

  Options:
  A) land
  B) labour
  C) capital
  D) entrepreneurship
  Show Answer
  The correct answer is D .
• Question 182:

  The most unreliable source of power on the farm is

  Options:
  A) heat engine
  B) wind
  C) electricity
  D) animal
  Show Answer
  The correct answer is B .
• Question 183:

  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 184:

  ___________ is a process of spreading new ideas and information from research station to reach farm families

  Options:
  A) Osmosis
  B) Diffusion
  C) Turgidity
  D) Flaccidity
  Show Answer
  The correct answer is B .
• Question 185: 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 186:

  All are factors to consider when planning a farmstead except?

  Options:
  A) Accessibility
  B) Topography
  C) Soil type
  D) Irrigation
  Show Answer
  The correct answer is D .
• Question 187:

  

  The diagram above shows parts of a plough.

  Study it and answer this question.

  The part labelled I in the diagram is the

  Options:
  A) hitch
  B) handle
  C) plough share
  D) mould board
  Show Answer
  The correct answer is D .
• Question 188:

  The Balami is a breed of

  Options:
  A) Pig
  B) Sheep
  C) Goat
  D) Cattle
  Show Answer
  The correct answer is B .
• Question 189: The correct sequence for the use of coupled implements for land preparation is Options:
  A) plough,horrow and ridger
  B) harrow,ridger and plough
  C) plough,ridger and harrow
  D) harrow,plough and ridger
  Show Answer
  The correct answer is A .
• Question 190:

  The part of the ruminant stomach from which digestive juices secreted is the

  Options:
  A) Rumen
  B) Reticulum
  C) Abomasum
  D) Paunch
  Show Answer
  The correct answer is C .