69.

70.

71.

72.

73.

74.

75.

76.

77.

A

According to the environmental clearance process in India, Environmental Impact
Assessment is not needed for projects which fall under:

(A) Category A (B) Category 81

(C) Category B2 (D) Schedule I

Which of the following Acts came into existence in India, to enact the decisions made in
the United Nations Conference on the Human Environment held in Stockholm in June,
1972, in which India participated ?

(^) The Water (Prevention and Control of Pollution) Act, 1974

(B) The Air (Prevention and Control of Pollution) Act, 1981

(C) Forest Conservation Act, 1980

(D) The Environment (Protection) Act, 1986

The process of capturing and storing atmospheric carbon dioxide is called:
(A) Global warming (B) Carbon foot-printing
(C) Carbon crediting (D) Carbon sequestration

How many Sustainable Development Goals (SDGs) have been adopted as 2030 Agenda ?

(A) 5 (B) 15
(൭ 17 (D) 20

Which of the following is a popular Green building rating system, developed in India ?
(A) LEED (B) BREEAM
(C) Green Globes (D) GRIHA

The permissible limit of lead (Pb) in drinking water as per IS 10500:2012 is:

(A) 0.01 mg/l (B) 0.05 mg/l
(C) 0.005 mg/l (D) 0.001 mg/l
Using of plants to clean up contaminated environments is called:
(A) Bioremediation (B) Phytoremediation
(0 Nanofiltration (D) Root zone filtration

Molarity of aqueous solution of acetic acid containing 30 weight percentage acid if
density of solution is 1 g/cc is

(A) 5 (B) 2.5
(0) 2 (D) 0.05

Wet leather with moisture content 60% enters a drier and leaves with 10% moisture. If
output from the drier is 100 kg/h, amount of water removed in kg/h is
(A) 225 (B) 100
(൭ 200 (D) 125

ap ್ಠ ನಾಸಾ
2.70.)