4066: What is the likely impact of decrease of population on economy?
(a) Increase in per capita income
(b) Decrease in per capita income
(c) Increase in investment
(d) Decrease in savings
4067: What can be the impact of excessive / inappropriate use of nitrogenous fertilizers in agriculture?
1. Proliferation of nitrogen-fixing microorganisms in soil can occur.
2. Increase in the acidity of soil can take place.
3. Leaching of nitrate to the ground-water can occur.
Select the correct answer using the code given below.
(a) 1 and 3 only
(b) 2 only
(c) 2 and 3 only
(d) 1, 2 and 3
4068: Which of the following represents the integration of Hindus and Muslims for a common cause ?
(a) Khilafat Movement
(b) Quit India Movement
(c) Civil Disobedience Movement
(d) None of the above
4069: Under the administration of which one of the following is the Department of Atomic Energy?
(a) Prime Minister's Office
(b) Cabinet Secretariat
(c) Ministry of Power
(d) Ministry of Science and Technology
4070: With reference to colonial period of Indian history, match List I (Person) with List II (Event) and select the correct answer using the codes given below the lists :
List I-------------List II
(Person)----------(Event)
A. MacDonald-----1. Doctrine of Lapse
B. Linlithgow------2. Communal Award
C. Dalhousie------3. August Offer
D. Chelmsford-----4. Dyarchy
Codes:
A B C D
(a) 3 2 1 4
(b) 3 2 4 1
(c) 2 3 1 4
(d) 2 3 4 1