1801: The Himalayan Range is very rich in species diversity, Which one among the following is the most appropriate reason for this Phenomenon?

(a) It has a high rainfall that supports luxuriant vegetative growth

(b) It has less human interference

(c) Exotic and invasive species have riot been introduced in this region

(d) It is a confluence of different bio-geographical zones
1802: Assertion (A):

According to Asoka's edicts social harmony among the people was more important than religious devotion.

Reason (R):

He spread ideas of equity instead of promotion of religion.

(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
1803: Where was the First Session of the Indian National Congress held in December 1885?

(a) Bombay

(b) Ahmedabad

(c) Calcutta

(d) Delhi
1804: Consider the following ecosystems:
1. Taiga
2. Tropical evergreen
3. Tropical deciduous
4. Tundra

The correct sequence in decreasing order of the albedo values of these ecosystems is
(a) 1, 4, 3, 2
(b) 4, 1, 2, 3
(c) 4, 1, 3, 2
(d) 1, 4, 2, 3
1805: Consider the following statements:

1. Poverty Reduction and Growth Facility (PRGF) has been established by the International Development Association (IDA) to provide further assistance to low-income countries facing high level indebtedness.

2. Singapore Regional Training Institute (STI) is one of the institutes that provides training in macroeconomic analysis and policy, and relates subjects as a part of programme of the IMF institute.

Which of the following statements given above is/are correct?

(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2