1446: Consider the following statements :
The Ministerial Meeting of the WTO held in December 1999 was unsuccessful because it attempted to link trade with
I. labour related issues.
II. environment related issues.
III. terrorism related issues.
IV. debt-related issues.
Which of these statements are correct ?
(a) I, III and IV
(b) I and II
(c) II and III
(d) II and IV
1447: Which of the following distance-time graph (x - t) represents one-dimensinal uniform motion?
1448: A pesticide which is a chlorinated hydrocarbon is sprayed on a food crop. The food chain is: Food crop - Rat - Snake - Hawk. In this food chain, the highest concentration of the pesticide would accumulate in which one of the following?
(a) Hawk
(b) Food crop
(c) Snake
(d) Rat
1449: Which one of the following is a purpose of 'UDAY', a scheme of the Government?
(a) Providing technical and financial assistance to start-up entrepreneurs in the field of renewable sources of energy
(b) Providing electricity to every household in the country by 2018
(c) Replacing the coal-based power plants with natural gas, nuclear, solar, wind and tidal power plants over a period of time
(d) Providing for financial turnaround and revival of power distribution companies
1450: If water contracts on freezing, which of the following would happen?
(a) Icebergs will completely float on the surface of water
(b) Ice would become more dense
(c) Lakes would freeze from top to bottom
(d) Rocks will crack due to freezing or internal water