set 2 MCQ Questions & Answers Detailed Explanation

Question : 1

Number of queens in a hive is

a) 20

b) 15

c) 20

d) 1

Question : 2

Find out the false statement:

a) In rainy season, Rabi crops are grown

b) Marine fish capture is guided by eco sounders and satellites

c) Poultry farming is related with rearing of domestic fowls.

d) All of these

Question : 3

The principal cereal crop in India is

a) maize

b) rice

c) wheat

d) sorgham

Question : 4

Which one of the following is an improved variety of wheat?

a) Chandramukhi

b) Sonalika

c) A.77

d) Kuber

Question : 5

Which of these is incorrect statement in regard to factors for the cause of crop variety improvement

a) Desirable traits and wider availability.

b) Resistance of Biotic & non-biotic agents.

c) Higher & improved Quality yield.

d) Reaction with the dyes.