1011: Consider the following statements :
Chlorofluorocarbons, known as ozone-depleting substances, are used
1. in the production of plastic foams
2. in the production of tubeless tyres
3. in cleaning certain electronic components
4. as pressurizing agents in aerosol cans
Which of the statements given above is/are correct?
(a) 1, 2 and 3 only
(b) 4 only
(c) 1, 3 and 4 only
(d) 1, 2, 3 and 4
1012: With reference to Indian freedom struggle, which one of the following statements is not correct?
(a) The Rowlatt Act aroused a wave of popular indignation and led to the Jallianwala Bagh massacre
(b) Subhash Chandra Bose formed the Forward Bloc
(c) Bhagat Singh was one of the founders of Hindustan Republican Socialist Association
(d) In 1931, the Congress Session at Karachi opposed Gandhi-Irwin pact
1013: Which one of the following touches the boundary of Iran?
(a) Aral Sea
(b) Lake Balkash
(c) Lake Baikal
(d) Caspian Sea
1014: The battle of Dharmat was fought between
(a) Muhammad Gori and Jai Chand
(b) Babar and the Afghans
(c) Aurangzeb and Dara Shikoh
(d) Ahmad Shah Durrani and the Marathas
1015: Assertion (A):
According to Asoka's edicts social harmony among the people was more important than religious devotion.
Reason (R):
He spread ideas of equity instead of promotion of religion.
(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