1346: On a half-moon night the angle between the moon and the sun when measured from earth is about

(a) 45°

(b) 60°

(c) 90°

(d) 180°
1347: Consider the following statements: A Constitutional Government is one which

1. places effective restrictions on individual liberty in the interest of State Authority
2. places effective restrictions on the Authority of the State in the interest of individual liberty.

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
1348: Lord Wellesley greatly extended the British dominion in India through:

(a) Doctrine of Lapse

(b) Subsidiary Alliance

(c) Partitioning of Indian States

(d) Annexing the princely States
1349: Which one of the following Articles of the Indian Constitution provides that "It shall be the duty of the Union to protect every State against external aggression and internal disturbance"?

(a) Article 215
(b) Article 275
(c) Article 325
(d) Article 355
1350: In the context of modern scientific research, consider the following statements about 'Ice Cube', a particle detector located at South Pole, which was recently in the news:

1. It is the world's largest neutrino detector, encompassing a cubic kilometre of ice.
2. It is a powerful telescope to search for dark matter.
3. It is buried deep in the ice.

Which of the statements given above is/are correct?
(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3