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

Q-1)   Weeds can be controlled by
  1. mechanical removal
  2. inter cropping & crop rotation
  3. Eco friendly weedicide (chemicals)
  4. proper seedbed preparation.

(a)

(b)

(c)

(d)

Explanation:


Q-2)   The cheapest high energy fruit crop of India is

(a)

(b)

(c)

(d)

Explanation:


Q-3)   This is not a biotic agent for oiling crops.

(a)

(b)

(c)

(d)

Explanation:


Q-4)   _______ is not a natural insecticide.

(a)

(b)

(c)

(d)

Explanation:


Q-5)   Find out the correct sentence about manure
  1. Manure contains large quantities of organic matter and small quantities of nutrients
  2. It increases the water holding capacity of sandy soil.
  3. It helps in draining out an excess of water from clayey soil.
  4. Its excessive use pollutes the environment because it is made of animal excretory waste.

(a)

(b)

(c)

(d)

Explanation:


Q-6)   Kranti, Pusa Agarni and Pusa Bold are improved varieties

(a)

(b)

(c)

(d)

Explanation:


Q-7)   Which one of the following is an Italian bee variety?

(a)

(b)

(c)

(d)

Explanation:


Q-8)   Which one among the following cattle breed produces highest amount of milk ?

(a)

(b)

(c)

(d)

Explanation:


Q-9)   Consider the following statements about probiotic food:
  1. Probiotic food contains live bacteria which are considered beneficial to humans.
  2. Probiotic food helps in maintaining gut flora.
Which of the statements given above is/are correct?

(a)

(b)

(c)

(d)


Q-10)   Which among the following oils has the maximum protein content?

(a)

(b)

(c)

(d)

Explanation: