1131: Assertion (A) :
Large cold storage plants use ammonia as refrigerant while domestic refrigerators use chlorofluorocarbons.
Reason (R) :
Ammonia can be liquefied at ambient temperatures at low pressures.
(a) Both A and R are true, and R is the correct explanation of A
(b) Both A and R are 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
1132: The growth of seedling plants after transplantation will not always be proper because:
(a) New soil may not contain the required minerals
(b) During transplantation root hairs get damaged
(c) Roots cannot penetrate deep into the soil
(d) Of all factors stated above
1133: Match List-I wish List-II and select the correct answer using the code given below the lists:
List-I(Company) List-II(Major Area/Product)
A. Chevron 1. Wind energy
B. A T & T 2. Oil
C. AMD 3.Telephone, internet
D. Enercon 4. Micro-processor
(A) 2 3 4 1
(B) 4 1 2 3
(C) 2 1 4 3
(D) 4 3 2 1
1134: Which of the following statements about Mahatma Gandhi is correct in connection with India's independence?
(a) He was the happiest man
(b) He was a very disillusioned man
(c) He had full satisfaction about his achievements
(d) He was happy with the formation of Pakistan
1135: Which one of the following is not a sub-index of the World Banks 'Ease of Doing Business Index'?
(a) Maintenance of law and order
(b) Paying taxes
(c) Registering property
(d) Dealing with construction permits