3876: Which of the following was the main feature of the policy of Dual Government of British rulers in India?
(a) The English collected the revenues with the help of Indian Officials and they became virtually the head of the civil and military administration
(b) The general administrative body consisted of two categories of rulers
(c) Main items of administration were in the hands of local kings and rest were in the hands of British rulers
(d) Some portions of land were ruled by the local kings and rest by the British rulers
3877: Cryogenic engines find applications in
(a) sub-marine propulsion
(b) frost-free refrigerators
(c) rocket technology
(d) researches in superconductivity
3878: With reference to Balance of Payments, which of the following constitutes / constitute the Current Account?
1. Balance of trade
2. Foreign assets
3. Balance of invisibles
4. Special Drawing Rights
Select the correct answer using the code given below.
(a) 1 only
(b) 2 and 3
(c) 1 and 3
(d) 1, 2 and 4
3879: Which of the following is the chief characteristic of 'mixed farming'?
(a) Cultivation of both cash crops and food crops
(b) Cultivation of two or more crops in the same field
(c) Rearing of animals and cultivation of crops together
(d) None of the above
3880: Which one of the following terms describes not only the physical space occupied by an organism, but also its functional role in the community of organisms?
(a) Ecotone
(b) Ecological niche
(c) Habitat
(d) Home range