3071: What is the correct chronological order in which the following appeared in India ?
I. Gold coins
II. Punch-marked silver coins
III. Iron plough
IV. Urban culture
Select the correct answer using the codes given below :
Codes :
(a) III, IV, I, II
(b) III, IV, II, I
(c) IV, III, I, II
(d) IV, III, II, I
3072: What is the order of magnitude of electric resistance of human body (dry)?
(a) 10X10 ohm
(b) 10X10X10X10 ohm
(c) 10x10x10x10x10x10 ohm
(d) 10x10x10x10x10x10x10x10 ohm
3073: With reference to 'Agenda 21', sometimes seen in the news, consider the following statements:
1. It is a global action plan for sustainable development.
2. It originated in the World Summit on Sustainable Development held in Johannesburg in 2002.
Which of the statements given above is/are correct?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
3074: Which one of the following rights was described by Dr B R Ambedkar as the heart and soul of the Constitution?
(a) Right to freedom of religion
(b) Right to property
(c) Right to equality
(d) Right to Constitutional remedies
3075: The staple commodities of export by the English East India Company from Bengal in the middle of the 18th century were
(a) Raw cotton, oil-seeds and opium
(b) Sugar, salt, zinc and lead
(c) Copper, silver, gold, spices and tea
(d) Cotton, silk, saltpetre and opium