2361: Consider the following States :
I. Gujarat
II. Karnataka
III. Maharashtra
IV. Tamil Nadu.
The descending order of these States with reference to their level of Per Capita Net State Domestic Product is
(a) I, III, IV, II
(b) III, I, II, IV
(c) I, III, II, IV
(d) III, I, IV, II
2362: Hydrogen fuel cell vehicles produce one of the following as "exhaust"
(A) NH3
(B) H2O2
(C) CH4
(D) H2O
2363: A hollow sphere of radius R, a hollow cube of side R and a thin circular plate of radius R, made up of the same material, are all heated to 20°C above room temperature. When left to cool in the room, which of them will reach the room temperature first?
(a) Circular plate
(b) Cube
(c) Sphere
(d) All of them will reach the room temperature at the same time
2364: The term "sixth mass extinction/sixth extinction" is often mentioned in the news in the context of the discussion of
(a) Widespread monoculture practices in agriculture and large-scale commercial farming with indiscriminate use of chemicals in many parts of the world that may result in the loss of good native ecosystems.
(b) Fears of a possible collision of a meteorite with the Earth in the near future in the manner it happened 65 million years ago that caused the mass extinction of many species including those of dinosaurs. .
(c) Large scale cultivation of genetically modified crops in many parts of the world and promoting their cultivation in other parts of the world which may cause the disappearance of good native crop plants and the loss of food biodiversity.
(d) Mankind's over-exploitation/misuse of natural resources, fragmentation/loss of natural habitats, destruction of ecosystems, pollution and global climate change.
2365: Consider the following pairs :
Protected area---Well known for
1. Bhiterkanika, Orissa---Salt Water Crocodile
2. Desert NationalPark, Rajasthan---Great Indian Bustard
3. Eravikulam, Kerala---Hoolak Gibbon
Which of the pairs given above is/are correctly matched ?
(a) 1 only
(b) 2 only
(c) 1 and 2 only
(d) 1, 2 and 3