1666: A question paper had ten questions. Each question could only be answered as True (T) or False (F). Each candidate answered all the questions. Yet, no two candidates wrote the answers in an identical sequence. How many different sequences of answers are possible?
(A) 1024
(B) 20
(C) 40
(D) 512
1667: Assertion (A):
In India, the political parties which formed the governments represented the majority of seats secured in the elections to the House of the People at the Centre and the Legislative Assemblies in the States but not the majority of votes.
Reason (R):
The elections based on the majority -vote system decide the result on the basis of relative majority of votes secured.
In the context of the above statements, which one of the following is correct?
(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
1668: Which Article of the Constitution of India safeguards ones right to marry the person of ones choice?
(a) Article 19
(b) Article 21
(c) Article 25
(d) Article 29
1669: Man passed from the food gathering stage to the food producing stage in the:
(a) Neolithic Age
(b) Mesolithic Age
(c) Chalcolithic Age
(d) Palaeolithic Age
1670: Which of the following pairs is/are incorrect?
I : Consumer Price Index - Inflation
II : Export concessions - Fiscal policy
III : Imposition of taxes - Economic planning
IV : Income - Standard of living
V : Deficit budgeting - Inflation
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(a) I and V
(b) II and III
(c) III and V
(d) None of (a), (b) and (c) is a correct answer