41: Assertion (A) :
When a ship moves from the sea water into fresh water of a river, the ship will relatively sink.
Reason (R) :
The density of sea water is higher than that of the fresh water.
(a) Both A and R are true and R is the correct explanation of A
(b) Both A and R are true but R is not a correct explanation of A
(c) A is true but R is false
(d) A is false but R is true
42: 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
43: A World Summit with representation from all the countries will be held in Johannesburg in September 2002 on the subject of
(a) AIDS control
(b) Global terrorism
(c) Human rights
(d) Sustainable development
44: 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
45: The Swarna Jayanti Shahari Rozgar Yojana which came into operation from Dec. 1, 1997 aims to provide gainful employment to the urban unemployed or underemployed poor but does not include
(a) Nehru Rozgar Yojana
(b) Urban Basic Services Programme
(c) Prime Minister's Integrated Urban Poverty Eradication Programme
(d) Prime Minister's Rozgar Yojana