846: Consider the following tasks:

1. Superintendence, direction and conduct of free and fair elections.
2. Preparation of electoral rolls for all elections to the Parliament, State Legislatures and the Office of the President and the Vice-President.
3. Giving recognition to political parties and allotting election symbols to political parties and individuals contesting the election.
4. Proclamation of final verdict in the case of election disputes.

Which of the above are the functions of the Election Commission of India?

(a) 1, 2 and 3
(b) 2, 3 and 4
(c) 1 and 3
(d) 1, 2 and 4
847: Which one of the following pairs is correctly matched?

Geographical Region : Feature

(a) Abyssinian Plateau : Arabia

(b) Atlas Mountains : North-Western Africa

(c) Guiana Highlands : South-Western Africa

(d) Okavango Basin : Patagonia
848: Which one of the following is a mixed fertilizer ?

(a) CAM

(b) Urea

(c) Ammonium Sulphate

(d) NPK
849: Which one of the following is the correct sequence of the given substances in the decreasing order of their densities ?

(a) Steel > Mercury > Gold
(b) Gold > Mercury > Steel
(c) Steel > Gold > Mercury
(d) Gold > Steel > Mercury
850: Which number will continue the following series?

3, 8, 15, 24, 35, 48, 63, 80,........

(a) 92

(b) 99

(c) 91

(d) 87