351: Consider the following statements
1. India is the original home of the cotton plant.
2. India is the first country in the world to develop hybrid cotton variety leading to increased production.
Which of these statements is/are correct?
(a) Only 1
(b) Only 2
(c) Both 1 and 2
(d) Neither 1 nor 2
352: Assertion (A) :
Floods are a recurring feature in the Indo-Gangetic Plain
Reason (R) :
The Indo-Gangetic Plain is built of porous and soft alluvium
(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
353: Acid rain is caused by the pollution of environment by
(a) carbon dioxide and nitrogen
(b) carbon monoxide and carbon dioxide
(c) ozone and carbon dioxide
(d) nitrous oxide and sulphur dioxide
354: Between which of the following was the ancient town of Takshasila located?
(a) Indus and Jehelum
(b) Jhelum and Chenab
(c) Chenab and Ravi
(d) Ravi and Beas
355: Who among the following is well known as an exponent of flute?
(a) Debu Choudhuri
(b) Madhup Mudgal
(c) Ronu Mazumdar
(d) Shafaat Ahmad