2506: The bats can fly in the dark because:
(a) They have a better vision in the dark
(b) The light startles them
(c) They produce ultrasonics
(d) None of the above
2507: The human body is immune to which of the following diseases?
(a) Smallpox
(b) Diabetes
(c) Tuberculosis
(d) jaundice
2508: Consider the following factors:
1. Rotation of the Earth
2. Air pressure and wind
3. Density of ocean water
4. Revolution of the Earth
Which of the above factors influence the ocean currents?
(a) 1 and 2 only
(b) 1, 2 and 3
(c) 1 and 4
(d) 2, 3 and 4
2509: In the November 1998 Composite Dialogue Process between India and Pakistan, three contentious issues listed below as 1, 2 and 3 were discussed.
Contentious Issues
1. Disengagement of troops
2. Settlement of boundary dispute
3. Sharing river water
Match the issues with the areas marked in the map as A, B and C and select the correct answer using the codes give below :
Codes:
(a) A-2, B-1, C-3
(b) A-2, B-3, C-1
(c) A-1, B-3, C-2
(d) A-3, B-2, C-1
2510: Consider the following statements:
1. Liquefied Natural Gas (LNG) is liquefied under extremely cold temperatures and high pressure to facilitate storage or transportation in specially designed vessels.
2. First LNG terminal in India was built in Hassan.
3. Natural Gas Liquids (NGL) are separated from LPG and these include ethane, propane, butane and natural gasoline.
Which of the statements given above is/are correct?
(a) 1 only
(b) 2 and 3
(c) 1 and 3
(d) 1, 2 and 3