486: What happens when the temperature of water falls from 30°C and 0°C?
(a) The volume of ice formed will be less than volume of water
(b) The volume of ice formed will be more than the volume of water
(c) Water will not freeze at 0°C
(d) None of the above
487: Which of the following is/are included in the Directive Principles of State Policy?
1. Prohibition of traffic in human beings and forced labour
2. Prohibition of consumption except for medicinal purposes of intoxicating drinks and of other drugs which are injurious to health.
Select the correct answer using the code given below
(a) 1 only
(b) 2 only
(c) Both 1 and 2 only
(d) Neither 1 nor 2
488: In which one of the following countries are 75 percent of seats in both Houses of Parliament filled oh the basis of first-past-the-post system and 25 per cent on the basis of Proportional Representation system of elections ?
(a) Germany
(b) Italy
(c) France
(d) Russia
489: Three Dice (each having six faces with each face having one number from 1 to 6) are rolled. What is the number of possible outcomes such that at least one dice shows the number 2 ?
(A) 36
(B) 81
(C) 91
(D) 116
490: Which of the following States has "Urdu" as its official language?
(a) Bihar
(b) Jammu & Kashmir
(c) Madhya Pradesh
(d) Rajasthan