1351: Which one of the following is NOT a principle of Panch-sheel ?

(a) Non-alignment

(b) Peaceful Co-existence

(c) Mutual respect for each other's territorial integrity and sovereignty

(d) Mutual non-interference in each other's internal affairs
1352: Why could British only succeed in trade and commerce in India?

(a) Because of government backing

(b) Quality of merchandise

(c) Naval superiority

(d) All of the above
1353: Pumice is derived from:

(a) Volcanic rock

(b) Sedimentary rock

(c) Igneous rock

(d) Acid lava
1354: Consider the following statements regarding the Directive Principles of State Policy:

1. The Principles spell out the socio-economic democracy in the country.
2. The provisions contained in these Principles are not enforceable by any court.

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
1355: Fertility of soil can be improved by:

(a) Removing dead earthworms

(b) Adding dead earthworms

(c) Adding living earthworms

(d) Removing living earthworms and adding dead earthworms