2701: The Himalayas are formed of parallel fold ranges, of which the oldest range is
(a) the Siwalik Range
(b) the Lesser Himalayas
(c) the Great Himalayan Range
(d) the Dhaula Dhar Range
2702: The ideal of 'Welfare State' in the Indian Constitution is enshrined in its
(a) Preamble
(b) Directive Principles of State Policy
(c) Fundamental Rights
(d) Seventh Schedule
2703: Which one of the following pairs is not correctly matched?
(a) William Dickson : Motion Picture film
(b) Charles Babbage : Programmable computer
(c) Nicholas Stern : Construction technology
(d) Brian Greene : String theory
2704: Flame of the forest is:
(a) A tree blossomed with flowers like flame in leafless season
(b) Fire developed in the forest due to strong wind
(c) A lady who worked for the development of the forests
(d) An insect which glows like a flame in the forest
2705: The Supersonic jets tend to cause:
(a) Destruction of ozone layer
(b) Sound pollution
(c) Nervous system breakdown
(d) All of the above