2111: What is the role of ultraviolet (UV) radiation in the water purification systems?
1. It inactivates/kills the harmful micro-organism in water.
2. It removes all the undesirable odours from the water.
3. It quickens the sedimentation of solid particles, removes turbidity and improves the clarity of water.
Which of the statements given above is/are correct?
(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
2112: Which of the following are in Agasthyamala Biosphere Reserve?
(a) Neyyar, ldl Peppara and Shendurney Wildlife Sanctuaries; and Kalakad Mundanthurai Tiger Reserve
(b) Mudumalai, Sathyamangalam and Wayanad Wildlife Sanctuaries; and Silent Valley National Park
(c) Kaundinya, Gundla Brahmeswaram and Papikonda Wildlife Sanctuaries; and Mukurthi National Park
(d) Kawal and Sri Venkateswara Wildlife Sanctuaries; and Nagarjunasagar-Srisailam Tiger Reserve
2113: With reference to Union Budget, which of the following is/are covered under Non-Plan Expenditure?
1. Defence expenditure
2. Interest payments
3. Salaries and pensions
4. Subsidies
Select the correct answer using the code given below.
(a) 1 only
(b) 2 and 3 only
(c) 1, 2, 3 and 4
(d) None
2114: Find the correct order of the inception:
(1) IRDP
(2) Nationalisation of 14 banks
(3) Cooperative Banking
(4) Land reforms
(a) 3, 4, 2, 1
(b) 4, 3, 2, 1
(c) 3, 2, 4, 1
(d) 4, 2, 3, 1
2115: With reference to Global Environment Facility,
Which of the following statements is/are correct?
(a) It serves as financial mechanism for Convention on Biological Diversity and United Nations Framework Convention on Cliamte Change.
(b) It undertakes scientific research on environmental issues at global level.
(c) It is an agency under OECD to facilitate the transfer of technology and funds to underdeveloped countries with specific aim to protect their environment.
(d) Both (a) and (b).