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 261:

  Capital in agriculture includes the following item except

  Options:
  A) tree crops
  B) livestock
  C) labour
  D) machinery
  Show Answer
  The correct answer is C .
• Question 262:

  If 200 layers will consume 25kg of feed per day. Calculate the amount of feed consumed by a layer per day.

  Options:
  A) 0.25kg/day
  B) 0.2kg/day
  C) 0.5kg/day
  D) 0.125kg/day
  Show Answer
  The correct answer is D .
• Question 263:

  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 264:

  All but one are qualities of a good extension worker

  Options:
  A) Organisational Ability
  B) Clear Judgement
  C) Initiative
  D) Involvement in local politics
  Show Answer
  The correct answer is D .
• Question 265:

  Which of the following type of rations will supplies the animal with just the quantity of nutrients that are enough to enable the animal carry on with vital body activities without losing or gaining another substance

  Options:
  A) maintenance ration
  B) production ration
  C) balanced ration
  D) measured ration
  Show Answer
  The correct answer is A .
• Question 266:

  New Zealand is a breed of which animal?

  Options:
  A) Goat
  B) Cattle
  C) Rat
  D) Rabbit
  Show Answer
  The correct answer is D .
• Question 267:

  The correct sequence in the processes of crop improvement is

  Options:
  A) Introduction → selection → breeding
  B) Breeding → selection → introduction
  C) Breeding → introduction → selection
  D) Introduction → breeding → selection
  Show Answer
  The correct answer is A .
• Question 268:

  What is crop science?

  Options:
  A) The study of agricultural machinery and equipment
  B) The study of weather patterns and their impact on crop growth
  C) The study of soil fertility and nutrient management
  D) The study of plant genetics and breeding
  Show Answer
  The correct answer is D .
• Question 269:

  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 270:

  Gummosis disease of citrus is caused by

  Options:
  A) aphids
  B) fungi
  C) white flies
  D) bacteria
  Show Answer
  The correct answer is B .