Horticulture MCQs

Multiple Choice Questions and Answers on Horticulture

Horticulture Multiple Choice Questions and Answers!

1. Which chemical is used for de-greening of fruit?

(A) IBA

(B) Cytokinin

(C) Gibberalic Acid

(D) Ethylene

Ans. D

2. HQ of International Society for Horticulture Science (ISHS) is at ________

(A) USA

(B) Belgium

(C) France

(D) Brazil

Ans. B

3. Journal “Indian Horticulture” is published by _________

(A) IIHR

(B) IARI

(C) ICAR

(D) IGKV

Ans. C

4. Most abundant and basic Auxin is _________

(A) IAA

(B) NAA

(C) 1BA

(D) 2-4 D

Ans. A

5. India is known as home of _________

(A) Vegetables

(B) Spices and Medicinal

(C) Fruits

(D) Flowers

Ans. B

6. High Water Use Efficiency (WUE)

(A) Flood irrigation

(B) Sprinkler

(C) Drip

(D) All of the above

Ans. C

7. Protray are related to _________

(A) Post harvest

(B) Nursery

(C) Processing

(D) Transport

Ans. B

8. Which test is used for testing the significance of mean differences?

(A) t-test

(B) f-test

(C) z-test

(D) k²-test

Ans. A

9. Detrimental effect of host plant on the biology of insect is known as _________

(A) Non preference

(B) Tolerance

(C) Antibiosis

(D) Resistance

Ans. C

10. Disease free plants in micro propagation can be obtained through _________

(A) Meristem culture

(B) Anther culture

(C) Embryo culture

(D) Cell culture

Ans. A

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