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 121:

  Which of the following groups of crops requires a nursery?

  Options:
  A) cotton,sorghum and tomato
  B) oil palm, cocoa and tomato
  C) cocoa, maize and rice
  D) banana, coffee and tomato
  Show Answer
  The correct answer is C .
• Question 122:

  The N'dama breed of cattle is primarily raised for

  Options:
  A) Fiber production
  B) Meat production
  C) Milk production
  D) Draft power
  Show Answer
  The correct answer is B .
• Question 123:

  Which of the following is not a pre-planting operations?

  Options:
  A) land clearing
  B) Stumping
  C) Thinning
  D) Farm layout
  Show Answer
  The correct answer is C .
• Question 124:

  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 125:

  Television, radio, posters, bulletin are ____ method of extension

  Options:
  A) group
  B) single
  C) mass media
  D) individual
  Show Answer
  The correct answer is C .
• Question 126:

  The following are types of planters except

  Options:
  A) Broadcast crop planter
  B) Row crop planter
  C) Grain drill planter
  D) Ridger planter
  Show Answer
  The correct answer is D .
• Question 127:

  The type of soil formed is affected by the following factors except

  Options:
  A) Climate
  B) Vegetation
  C) Topography
  D) Farming systems
  Show Answer
  The correct answer is D .
• Question 128:

  Which of these operations comes first in cultural practice?

  Options:
  A) Tillage
  B) Ridges
  C) Stumping
  D) Harvesting
  Show Answer
  The correct answer is C .
• Question 129:

  Which of the following is an example of agricultural technology?

  Options:
  A) Crop rotation
  B) Irrigation
  C) Organic farming
  D) Composting
  Show Answer
  The correct answer is B .
• Question 130:

  Which of the following routine maintenance in a tractor is necessary on daily basis?

  Options:
  A) Draining of the gear box oil.
  B) Removing and cleaning of engines air filter
  C) Replacing of the fuel filter element.
  D) Checking of the oil level in the engine.
  Show Answer
  The correct answer is D .