Practice Questions set - general science mcq Online Quiz (set-1) For All Competitive Exams
Q-1) Weeds can be controlled by- mechanical removal
- inter cropping & crop rotation
- Eco friendly weedicide (chemicals)
- 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
- Manure contains large quantities of organic matter and small quantities of nutrients
- It increases the water holding capacity of sandy soil.
- It helps in draining out an excess of water from clayey soil.
- 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:- Probiotic food contains live bacteria which are considered beneficial to humans.
- 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: