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Agricultural Science Past Questions

Study and practice Agricultural Science past questions with answers and detailed explanations. Then test your knowledge using our interactive CBT practice platform and prepare confidently for your upcoming examinations.

49 questions JAMB 628 WAEC 2054 CUSTOM 1

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Past Questions

49 questions

Question 1 of 20 49 total questions

Question 1

waec 2021

Which of the following problems of agriculture could be solved through farmers' adoption of research findings?

AUnpredictable climate

BEnvironmental degradation

Cpoor extension services

DInsufficient basic amenities

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Question 2

waec 2021

A long-term loan for an agricultural enterprise could be obtained from

Amicro-finance banks

Bcommercial banks

Cmoney lenders

Dcooperative societies

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Question 3

waec 2021

The table below illustrates the supply schedule of maize. Use it to answer this question.

PRICE(#)	QUANTITY SUPPLIED(kg)
24	480
16	400

Determine the elasticity of supply for maize

A0.3

B0.4

C0.5

D0.6

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Question 4

waec 2021

The table below illustrates the supply schedule of maize. Use it to answer this question.

PRICE(#)	QUANTITY SUPPLIED (kg)
24	480
16	400

Calculate the percentage change in price for maize

A8.0%

B33.3%

C50.0%

D66.7%

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Question 5

waec 2021

The table below illustrates the supply schedule of maize. Use it to answer this question.

PRICE(#)	QUANTITY SUPPLIED(kg)
24	480
16	400

The percentage change in quantity supplied for maize is

A16.7%

B20%

C80%

D83.3%

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Question 6

waec 2021

In sheep production, tapeworm could be controlled by

Adusting

Bspraying

Cdipping

Ddrenching

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Question 7

waec 2021

Formation of blisters on the mouth and the skin around the hoof of farm animals is a symptom of

Arinderpest

Banthrax

CNewcastle disease

Dfoot and mouth disease

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Question 8

waec 2021

The diagram above illustrates a tool used in animal production. use it to answer this question.

The illustrated tool is

Aan elastrator

Ba burdizzo

Can electric dehorner

Dan artificial vagina

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Question 9

waec 2021

An advantage of zero-grazing is that it

Arequires a lot of labour

Bprevents livestock from physical exercises

Cprevents depletion of pasture

Dincreases the cost of pasture management

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Question 10

waec 2021

Feeds that have more than 18% fibre are classified as

Aconcentrates

Badditives

Csupplements

Droughages

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Question 11

waec 2021

If 0.7kg of feed was fed to chicks per week, determine the cost of feeding the birds for 6 weeks. (1kg of feed costs #5)

A#4.20

B#11.70

C#21.00

D#30.00

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Question 12

waec 2021

Which of the following statement about slatted floors in livestock housing are true? They
I.lessen labour requirements
II.reduce odour in pens
III.hamper movement of animals

AI and II only

BI and III only

CII and III only

DI,II and III

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Question 13

waec 2021

The best way for a young animal to obtain colostrum is by

Agiving it powdered milk

Bproviding it with warm milk

Cinjecting it with progesterone

Dallowing it to suckle the dam

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Question 14

waec 2021

Which of the following features is not a characteristic of a good layer

ABright red comb and wattle

BLong and curved beak

CBright and bulging eyes

DBroad and flexible pelvic bone

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Question 15

waec 2021

The breeds of cattle resistant to trypanosomiasis are

AN'dama and moturu

BWhite fulani and biu

CRed bororo and adamawa

DWadara and sokoro gudali

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Question 16

waec 2021

Which of the following groups of insect pests damages crops by bitting and chewing?

Acotton stainer, armyworm and cricket

Bcricket, mealybug, and whitefly

Carmyworm, termite nd grasshopper

Dcotton stainer, mealybug and termite

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Question 17

waec 2021

The causative organism of maize rust is a

Abacterium

Bprotozoon

Cvirus

Dfungus

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Question 18

waec 2021

A suitable grass for lawns is

AAndropogon gayanus

BPennisetum purpureum

CCynodon dactylon

DPanicum maximum

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Question 19

waec 2021

The basic importance of agriculture to a forester is to

Aobtain honey

Bobtain food

Cacquire labour

Dprocure timber

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Question 20

waec 2021

The diagram below illustrates a farm operation. Study it and answer this question.

Crops which require the illustrated farm operation are

Ayam and cowpea

Btomato and okro

Cokro and pepper

Dtomato and yam

View Explanation & Discuss

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