2926: The following table shows the percentage change in the consumption of electricity by five towns P, Q, R, S, T from 1986 to 1988 :
If town T consumed 500,000 units in 1986, how much did it consume in 1988 ?
(a) 371,000 units
(b) 531,100 units
(c) 551,100 units
(d) 571,100 units
2927: 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
2928: Which one of the following High Courts has the Territorial Jurisdiction over Andaman and Nicobar Islands?
(a) Andhra Pradesh
(b) Calcutta
(c) Madras
(d) Orissa
2929: Which one of the following Articles of the Constitution of India says that the executive power of every State shall be so exercised as not to impede or prejudice the exercise of the executive power of the Union ?
(a) Article 257
(b) Article 258
(c) Article 355
(d) Article 356
2930: The shaded area in the above map shows the empire of
(a) Ala-ud-din Khilji
(b) Mohammad Tughlaq
(c) Shah Jahan
(d) Aurangzeb