826: Which of the following statements is incorrect?

(a) Chandragupta Vikramaditya killed the Saka

(b) Samudragupta is known as Indian Napolean

(c) Skandagupta defeated Huns

(d) Kumaragupta restored the embankment of Sundarsana Lake
827: Assertion (A):
West-flowing rivers of Peninsular India have no deltas.

Reason (R):
These rivers do not carry any alluvial sediments.

(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
828: Consider the following statements:

The Environment Protection Act, 1986 empowers the Government of India to

1. state the requirement of public participation in the process of environmental protection, and the procedure and manner in which it is sought
2. lay down the standards for emission or discharge of environmental pollutants from various sources

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
829: Which one of the following statements regarding "Exit Poll" is correct ?

(a) "Exit Poll" is a term used to denote a post-election survey of voters regarding the candidate in whose favour they had exercised their franchise

(b) "Exit Poll" and "Opinion Poll" are one and the same

(c) "Exit Poll" is a device through which results of voting can be most exactly predicted

(d) "Exit Poll" is an administrative device made recently by the Chief Election Commissioner to prevent impersonation
830: The language spoken by the largest number of people in the world is

(a) Hindi
(b) English
(c) Mandarin
(d) Spanish