2346: Consider the following pictures of a dice :
What is the number opposite of 3 ?
(a) 1
(b) 4
(c) 5
(d) Data insufficient
2347: What are Rubies and Sapphires chemically known as?
(a) Silicon dioxide
(b) Aluminium oxide
(c) Lead tetroxide
(d) Boron nitride
2348: What does the term Dolby B, or Dolby C printed on tape recorders and other sound system refer to?
(a) Frequency modulated system
(b) Amplitude modulated system
(c) Noise reduction circuit
(d) Both DC and AC power can be used.
2349: The authorization for the withdrawal of funds from the Consolidated Fund of India must come from
(a) The Prime Minister of India
(b) The Parliament of India
(c) The Union Finance Minister
(d) The President of India
2350: Consider the following statements regarding haemoglobin
1. It contains iron
2. It is a carrier of oxygen in the blood
3. It imparts red color to the blood
4. It provides immunity against certain diseases.
Of these statements
(a) 1, 2 and 4 are correct
(b) 1, 2 and 3 are correct
(c) 1, 3 and 4 are correct
(d) 2, 3 and 4 are correct