2821: If the price of a television set is increased by 25%. then by what percentage should the new price be reduced to bring the price back to the original level ?
(a) 15%
(b) 25%
(c) 20%
(d) 30%
2822: Inspection and dissection of a body after death in human beings as for determination of cause of death is called:
(a) Autopsy
(b) Autotomy
(c) Autoesism
(d) Autograft
2823: Which of the following is/are the advantage /advantages of practising drip irrigation?
1. Reduction in weed
2. Reduction in soil salinity
3. Reduction in soil erosion
Select the correct answer using the code given below.
(a) 1 and 2 only
(b) 3 only
(c) 1 and 3 only
(d) None of the above is an advantage of practising drip irrigation
2824: Assertion (A):
The boiling point of water decreases as the altitude increases.
Reason (R):
The atmospheric pressure increases with altitude.
(a) Both A and R are individually true and R is the correct explanation of A
(b) Both A and R are individually true but R is NOT a correct explanation of A
(c) A is true but R is false
(d) A is false but R is true
2825: For which one of the following, is Satara well-known?
(a) Nuclear power plant
(b) Wind energy plant
(c) Thermal Power plant
(d) Hydro-electric plant