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:

  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 22: Which of the following groups of rocks is formed as a result of volcanic eruption? Options:
  A) lomestone,basalt and shale
  B) basalt,granite and pumice
  C) sandstone,granite and quartzite
  D) marble,gneiss and shale
  Show Answer
  The correct answer is B .
• Question 23:

  Some seeds are raised in the nursery because

  Options:
  A) The seedlings are weak
  B) The seedling are green
  C) The seedlings love the nursery
  D) So that they can get enough sunshine
  Show Answer
  The correct answer is A .
• Question 24:

  The type of soil with a particle size of 0.02 to 0.002mm is

  Options:
  A) clay
  B) slit
  C) fine sand
  D) coarse sand
  Show Answer
  The correct answer is B .
• Question 25:

  Agricultural extension programme would succeed in disseminating new ideas to farmers except if the programme

  Options:
  A) is based on research tested on local conditions
  B) involves the people for which the programme is planned
  C) involved only the support to highly trained agricultural extension specialist
  D) is not kept flexible to contemporary technology
  Show Answer
  The correct answer is D .
• Question 26:

  A good silage should be free of

  Options:
  A) moulds
  B) nutrients
  C) moisture
  D) fibre
  Show Answer
  The correct answer is A .
• Question 27:

  Which of these is not an example of tractor coupled implement?

  Options:
  A) Harrow
  B) Incubator
  C) Ridger
  D) Plough
  Show Answer
  The correct answer is B .
• Question 28:

  During the processes of soil formation, the cracks or crevices that are first noticed on the rocks are normally caused by

  Options:
  A) ice
  B) man
  C) wind
  D) temperature
  Show Answer
  The correct answer is D .
• Question 29:

  _________ is the sowing of seed by drilling with stick or knife, followed by dropping seeds and covering them

  Options:
  A) Broadcasting
  B) Dibbling
  C) Dribbling
  D) Drilling
  Show Answer
  The correct answer is D .
• Question 30:

  Fishing methods involves the use of the following different techniques or equipments except

  Options:
  A) Netting
  B) Trapping
  C) Hooks and Lines
  D) Poisoning
  Show Answer
  The correct answer is D .