Home ยป Past Questions ยป Agricultural-science ยป Jamb ยป 2019 ยป Page 3
43

The type of labour available to peasant farmers is

  • A. family labour
  • B. paid labour
  • C. skilled labour
  • D. migrant labour
View Answer & Discuss JAMB 2019
44

Rural farmers mostly obtain loans from

  • A. Government
  • B. International Monetary Fund
  • C. Merchant Banks
  • D. Money Lenders
View Answer & Discuss JAMB 2019
45

The demand for agricultural produce is generally

  • A. elastic
  • B. inelastic
  • C. unitary
  • D. static
View Answer & Discuss JAMB 2019
46

Which of the following is not a branch of agriculture?

  • A. Forestry
  • B. Fishery
  • C. Kidding
  • D. Agricultural economics
View Answer & Discuss JAMB 2019
47

Which of the following is a type of land tenure system?

  • A. Freehold system
  • B. Keyhold system
  • C. International system
  • D. Land tenure system by theft
View Answer & Discuss JAMB 2019
48

The following are the features of subsistence agriculture except

  • A. subsistence agriculture is mostly practised by peasant farms
  • B. It requires the use of family labour
  • C. Pests and diseases are not really controlled
  • D. It requires the use of both skilled and unskilled labour
View Answer & Discuss JAMB 2019
49

The following are importance of agriculture except

  • A. Provision of food
  • B. Provision of employment opportunities
  • C. Lack of good food
  • D. Provision of market for industrial goods
View Answer & Discuss JAMB 2019
50

In order to eliminate food shortage, farm as should

  • A. cultivate more varieties of crops
  • B. practise land tenure by inheritance
  • C. shift from crop to animal production
  • D. construct farm buildings
View Answer & Discuss JAMB 2019
51

Which of the following required daily checking in a tractor?

  • A. spark plug
  • B. Engine oil
  • C. Air cleaner
  • D. Battery
View Answer & Discuss JAMB 2019
52

Farm survey equipment include the following except

  • A. cross staff
  • B. Abney level
  • C. datun
  • D. chain
View Answer & Discuss JAMB 2019
53

Which of the following is not a source of farm power?

  • A. wind
  • B. Bull
  • C. Tractor
  • D. Plough
View Answer & Discuss JAMB 2019
54

The farm machinery used to sow seeds and apply fertilizer at the same time is

  • A. land clearing
  • B. threshing
  • C. ploughing
  • D. harrowing
View Answer & Discuss JAMB 2019
55

The most unreliable source of power on the farm is

  • A. heat engine
  • B. wind
  • C. electricity
  • D. animal
View Answer & Discuss JAMB 2019
56

A good silage should be free of

  • A. moulds
  • B. nutrients
  • C. moisture
  • D. fibre
View Answer & Discuss JAMB 2019
57

Which of the following is not a part of the reproduction system of a hen?

  • A. Funnel
  • B. isthmud
  • C. ovary
  • D. ureter
View Answer & Discuss JAMB 2019
58

Which of the following is not a breed of rabbits?

  • A. New zealand white
  • B. Land race
  • C. Chincilla
  • D. Californian white
View Answer & Discuss JAMB 2019
59

Fertilizers are applied to fishponds to serve as

  • A. bait for fish
  • B. food for fish
  • C. nutrients for plankton
  • D. water purifier
View Answer & Discuss JAMB 2019
60

The process of mating in sheep is termed

  • A. treading
  • B. courting
  • C. tupping
  • D. servicing
View Answer & Discuss JAMB 2019
61

In animal nutrition, iodine is essential for the production of

  • A. oxygen
  • B. thyrozine
  • C. insulin
  • D. progesterone
View Answer & Discuss JAMB 2019
62

In poultry nutrition, the minerals that prevent the laying of thin-shelled eggs are

  • A. calcium and phosphorus
  • B. sodium and calcium
  • C. phosphorus and sodium
  • D. sulphur and phosphorus
View Answer & Discuss JAMB 2019
63

The pox disease in livestock are caused by

  • A. bacteria
  • B. viruses
  • C. protozoa
  • D. fungi
View Answer & Discuss JAMB 2019