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 21:

  __________is used to create awareness and interest in the new ideas and techniques among the majority of the people

  Options:
  A) mass media method
  B) Individual method
  C) Group method
  D) Many method
  Show Answer
  The correct answer is A .
• Question 22: If the recommended spacing for a tree crop is 2.5cm by 4.0m.determine the number of seedlings required to plant a 2 hectare farmland. Options:
  A) 1,000
  B) 2,000
  C) 10,000
  D) 20,000
  Show Answer
  The correct answer is B .
• Question 23: An example of igneous rock is Options:
  A) marble
  B) basalt
  C) slate
  D) dolomite.
  Show Answer
  The correct answer is B .
• Question 24:

  The scientific name for guinea grass is

  Options:
  A) panicum maximum
  B) imperata cylindrica
  C) cynodon dactylon
  D) andropogon gayanus
  Show Answer
  The correct answer is A .
• Question 25: Close to the time of harvesting of cotton, sunshine is needed to ensure the production of boils that are Options:
  A) big
  B) light
  C) not mouldy
  D) not open
  Show Answer
  The correct answer is C .
• Question 26:

  The practice of mating closely related animals is called

  Options:
  A) pen mating
  B) cross breeding
  C) outbreeding
  D) inbreeding
  Show Answer
  The correct answer is D .
• Question 27: The correct sequence of feed utilization in farm animals is Options:
  A) digestion-ingestion-absorption-assimilation
  B) ingestion-digestion-assimilation-absorption
  C) ingestion-digestion-assimilation
  D) digestion-assimilation-ingestion-absorption
  Show Answer
  The correct answer is C .
• Question 28: In animal production, newly-born rabbits are called Options:
  A) bunnies
  B) kids
  C) poults
  D) lambs
  Show Answer
  The correct answer is A .
• Question 29:

  __________ is a special place prepared for raising seedlings which are later taken to the field for proper planting.

  Options:
  A) Nursery
  B) Seed space
  C) Primary
  D) Secondary
  Show Answer
  The correct answer is A .
• Question 30:

  Which branch of ecology deals with the study of an individual organism and its interaction with the environment is

  Options:
  A) embryology
  B) symbiosis
  C) entomology
  D) autecology
  Show Answer
  The correct answer is D .