Government CDS Question:
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Consider the following statements— X-rays
1. can pass through thin sheets of aluminium
2. can be deflected by magnetic field
3. move with a velocity less than the velocity of ultraviolet rays in vacuum Which of the statements given above is/are correct?
(A) 1, 2 and 3
(B) 1 only
(C) 2 and 3 only
(D) 1 and 2 only

Answer:

(B) 1 only

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In which of the following years was General Agreement on Tariffs and Trade (GATT) absorbed into the World Trade Organization (WTO)?
(A) 1991
(B) 1995
(C) 2000
(D) 2005		If a small raindrop falls through air—
(A) its velocity goes on increasing
(B) its velocity goes on decreasing
(C) its velocity goes on increasing for some time and then becomes constant
(D) it falls with constant speed for some time and then its velocity increases