Multiple Choice Questions (MCQ) on Agriculture

Multiple Choice Questions (MCQ) on Agriculture

1-A process performed by plants in sunlight for synthesizing food is known as

(A) Phototropism

(B) Photorespiration

(C) Photosynthesis

(D) None of these.

 

2-What causes leaf curl disease in cotton?

(A) Actinomycetes

(B) Bacteria

(C) Virus

(D) Fungi

 

3-The stomatal index directly affects the

(A) Microbial population in the soil

(B) Respiration

(C) Rate of transpiration

(D) None of the above

 

4-Bt cotton was developed using a gene from

(A) Virus

(B) Bacteria

(C) Actinomycetes

(D) Fungus

 

5-A device for measuring, leaching and percolation losses in a column of soil under controlled condition is called as

(A) Lysimeter

(B) Psychrometer

(C) Evaporimeter

(D) Infiltrometer

 

6-Which is a non-ruminant animal?

(A) Sheep

(B) Horse

(C) Both A & B

(D) None

 

7-Which of the following will reduce soil erosion?

(A) High wind velocity

(B) High rainfall intensity

(C) Deforestation

(D) Afforestation

 

8-A product used to attract male moths of insects is

(A) Ketons

(B) Pheromone

(C) Fenvelrate

(D) Alphamethrin

 

9-Which animal has wallowing habit?

(A) Buffalo

(B) Horse

(C) Sheep

(D) Cow

 

10-Technique to control shape, size and direction of plant growth is known as

(A) Disbudding

(B) Training

(C) Thinning

(D) Topping

 

ANSWERS:

1-(C), 2-(C), 3-(C), 4-(B), 5-(A), 6-(B), 7-(D), 8-(B), 9-(A), 10-(B)