411: Most of the explosions in mines occur due to the mixing of
(a) hydrogen with oxygen
(b) oxygen with acetylene
(c) methane with air
(d) carbon dioxide with ethane
412: Which one of the following statements regarding the veto power in the Security Council is correct according to the United Nations Charter ?
(a) The decisions of the Security Council on all non-procedural matters must be made by an affirmative vote of nine members, including the concurring, votes of the permanent members of the Council
(b) Every permanent member of the Security Council can prevent any decision from being accepted, by vetoing it
(c) The term veto was used in Article 27 of the United Nations Charter to enable any permanent member of the Security Council to prevent any resolution from being passed by the majority
(d) Any member of the Security Council can prevent any resolution from being passed by voting against it
413: Consider the following statements:
A 4-wheel vehicle moving a sharp circular path at high speed will
1. Overturn about its outer wheels
2. Overturn about its inner wheels
3. Skid outwards
4. Skid inwards
Which of these statements are correct?
(a) 1 and 3
(b) 2 and 4
(c) 2 and 3
(d) 1 and 4
414: Mahamastakabhisheka, a great religious event, is associated with and done for who of the following?
(a) Bahubali
(b) Nataraja
(c) Buddha
(d) Mahavir
415: Examine the following statements:
I. Either A and B are of the same age or A is older then B.
II. Either C and D are of the same age or D is older than C.
III. B is older than C.
Which one of the following conclusions can be drawn from the above statements?
(a) A is older than B
(b) B and D are of the same age
(c) D is older than C
(d) A is older than C