811: The offending substance in the liquor tragedies leading to blindness, etc. is
(a) ethyl alcohol
(b) amyl alcohol
(c) benzyl alcohol
(d) methyl alcohol
812: Consider the following statements:
1. The joint sitting of the two houses of the Parliament in India is sanctioned under Article 108 of the Constitution
2. The first joint sitting of Lok Sabha and Rajya Sabha was held in the year 1961
3. The second joint sitting of the two Houses of Indian Parliament was held to pass the Banking Service Commission (Repeal) Bill
Which of these statements are correct?
(a) 1 and 2
(b) 2 and 3
(c) 1 and 3
(d) 1, 2 and 3
813: When the bark of a tree is removed in a circular fashion all around near its base, it gradually dries up and dies because
(a) Water from soil cannot rise to aerial parts
(b) Roots are starved of energy
(c) Tree is infected by soil microbes
(d) Roots do not receive oxygen for respiration
814: Assertion (A):
For the first time, India had no trade deficit in the year 2002- 2003.
Reason (R):
For the first time, India's exports crossed worth $ 50 billion in the year 2002-03.
(a) Both A and R are individually true and R is the correct explanation of A
(b) Both A and R are individually true but R is not the correct explanation of A
(c) A is true but R is false
(d) A is false but R is true
815: When a number is divided by 13, the remainder is 6. When the same number is divided by 7, then remainder is 1. What is the number ?