3551: Distribution of electric power from one place to another is done at high A.C. voltage because:
(a) Wastage of electricity is minimised
(b) Stealing of electric wires is prevented
(c) Electricity spreads in very short time
(d) It adds brightness
3552: Which of the following are among the non-plan expenditures of the Government of India ?
I. Defence expenditure
II. Subsidies
III. All expenditures linked with the previous plan periods
IV. Interest payment
Choose the correct answer from the codes given below :
Codes :
(a) I and II
(b) I and III
(c) II and IV
(d) I, II, III and IV
3553: Which of the following minerals are found in a natural way in the State of Chhattisgarh ?
1. Bauxite
2. Dolomite
3. Iron ore
4. Tin
Select the correct answer using the code given below:
(a) 1 and 3 only
(b) I, 2,3 and 4
(c) 1, 2 and 3 only
(d) 2 and 4 only
3554: How dehydration helps in the preservation of food?
(a) Growth of micro-organism is checked
(b) Nutrients are concentrated
(c) Surface of food stuffs becomes hard
(d) Chemical reactions stop in the absence of water
3555: Consider the following companies:
1. Voltas
2. Titan Industries
3. Rallis India
4. Indian Hotels
Which of the above companies are in the Tata Group of Industries?
(a) 1 and 2
(b) 2, 3 and 4
(c) 1, 3 and 4
(d) 1, 2, 3 and 4