Practice Practice test - general science mcq Online Quiz (set-1) For All Competitive Exams

Q-1)   Silk worm is a

(a)

(b)

(c)

(d)


Q-2)   Jaya and Ratna developed for green revolution in India are the varieties of

(a)

(b)

(c)

(d)

Explanation:

Jaya and Ratna are two rice varieties developed for green revolution in India.


Q-3)   First cloned animal

(a)

(b)

(c)

(d)


Q-4)   Which one of the following is not an antibiotic ?

(a)

(b)

(c)

(d)


Q-5)   Blue revolution is related to the following field

(a)

(b)

(c)

(d)


Q-6)   Organic farming is the technique of raising crops through use of

(a)

(b)

(c)

(d)


Q-7)   Which of the following is the pair of biofertilizers?

(a)

(b)

(c)

(d)


Q-8)   Three crops that contribute maximum to global food grain production are

(a)

(b)

(c)

(d)

Explanation:

Three crops that contribute maximum to global food grain production are wheat, rice and maize, which belong to the family Poaceae (Graminae).


Q-9)   The animal husbandry deals with the care, breeding and management of

(a)

(b)

(c)

(d)


Q-10)   BOD refers to

(a)

(b)

(c)

(d)