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 191:

  The easiest method of determining soil texture in the field is by

  Options:
  A) moulding
  B) sieving
  C) sedimenting
  D) feeling
  Show Answer
  The correct answer is D .
• Question 192:

  Which of the following is not normally a pasture crop?

  Options:
  A) mucuna
  B) centrosema
  C) stylosanthes
  D) giant star grass
  Show Answer
  The correct answer is A .
• Question 193:

  Primary tillage is also known as

  Options:
  A) Ploughing
  B) Harrowing
  C) Stumping
  D) Ridging
  Show Answer
  The correct answer is A .
• Question 194:

  Crop rotation has the following effects on the soil except

  Options:
  A) maintenance of soil fertility
  B) reducing concentration of soil pests
  C) improving soil structure
  D) predisposing soil to leaching
  Show Answer
  The correct answer is D .
• Question 195:

  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 196:

  One of the symptoms of vitamin deficiency diseases in livestock includes except

  Options:
  A) Improved fertility
  B) Loss of appetite
  C) Scurvy
  D) Rickets
  Show Answer
  The correct answer is A .
• Question 197:

  Which of the following is not a breed of cattle?

  Options:
  A) ndama
  B) sokoto gudali
  C) white fulani
  D) sokoto red
  Show Answer
  The correct answer is D .
• Question 198: Limitations of farm mechanization in West Africa do not include Options:
  A) land fragmentation
  B) high capital investment
  C) availability of spare parts
  D) high level technical know-how
  Show Answer
  The correct answer is A .
• Question 199:

  The adult male cattle is called

  Options:
  A) bull
  B) ram
  C) boar
  D) duck
  Show Answer
  The correct answer is A .
• Question 200:

  ________ is a disease condition which emanates from inadequate nutrition.

  Options:
  A) Nutritional deficiency
  B) Nutritional adequacy
  C) Nutritional efficiency
  D) Nutritional sufficiency
  Show Answer
  The correct answer is A .