1326: Tides occur in the oceans and seas due to which among the following?

1. Gravitational force of the Sun
2. Gravitational force of the Moon
3. Centrifugal force of the Earth

Select the correct answer using the code given below.
(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
1327: The economist who was associated with the WTO draft document is

(a) A.K. Sen

(b) T.N. Srinivasan

(c) J.N. Bhagwati

(d) Avinash Dixit
1328: What was the purpose of Inter-Creditor Agreement signed by Indian banks and financial institutions recently?

(a) To lessen the Government of Indias perennial burden of fiscal deficit and current account deficit

(b) To support the infrastructure projects of Central and State Governments

(c) To act as independent regulator in case of applications for loans of RS 50 crore or more

(d) To aim at faster resolution of stressed assets of Rs 50 crore or more which are under consortium lending
1329: Where does exchange of gases (O2 and CO2) take place in our lungs ?

(a) Alveoli

(b) Bronchi

(c) Pleura

(d) Trachea
1330: Assertion (A) :
Insect resistant transgenic cotton has been produced by inserting Bt gene.

Reason (R) :
The Bt gene is derived from a bacterium.

(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