3546: Match List I with List II and select the correct answer using the codes given below the Lists :

List I (Amendments to the Constitution)
I. The Constitution (Sixty-ninth Amendment) Act, 1991
II. The Constitution (Seventy-fifth Amendment) Act, 1994
III. The Constitution (Eightieth Amendment) Act, 2000
IV. The Constitution (Eighty-third Amendment) Act, 2000

List II (Contents)
(A) Establishment of State level Rent Tribunals
(B) No reservations for Scheduled Castes in Panchayats in Arunachal Pradesh
(C) Constitution of Panchayats in Villages or at other local levels
(D) Accepting the recommendations of the Tenth Finance Commission
(E) According the status of National Capital Territory to Delhi

Codes :
(a) I-E, II-A, III-D, IV-B
(b) I-A, II-E, III-C, IV-D
(c) I-E, II-A, III-C, IV-D
(d) I-A, II-E, III-D, IV-B
3547: Which number does not fit in the series

0, 1, 3, 6, 10, 15, 21, 28, 37, 45

(a) 0

(b) 21

(c) 37

(d) 45
3548: Which one of the following is the national aquatic animal of India?

(a) Saltwater crocodile
(b) Olive ridley turtle
(c) Gangetic dolphin
(d) Gharial
3549: Excessive release of the pollutant carbon monoxide (CO) into the air may produce a condition in which oxygen supply in the human body decreases. What causes this condition ?

(a) When inhaled into the human body, CO is converted into CO2

(b) The inhaled CO has much higher affinity for haemoglobin as compared to oxygen

(c) The inhaled CO destroys the chemical structure of haemoglobin

(d) The inhaled CO adversely affects the respiratory centre in the brain
3550: The following table shows the percentage change in the consumption of electricity by five towns P, Q, R, S, T from 1986 to 1988 :

If town T consumed 500,000 units in 1986, how much did it consume in 1988 ?

(a) 371,000 units
(b) 531,100 units
(c) 551,100 units
(d) 571,100 units