41) If there was no atmosphere, what would be the color of the sky?
(A) Red
(B) Blue
(C) Black
(D) White
42) 'White goods' are
(A) basic raw materials
(B) durable consumption goods
(C) cosmetic articles
(D) goods imported from western countries
43) "Our sweetest songs are those that tell us of saddest thoughts". These words are attributed to:
(A) Keats
(B) Wordsworth
(C) Shelley
(D) Milton
44) The 1st Asian Secretary General of United Nations was
(A) Kofi Anan
(B) Vijay Lakshmi Pandit
(C) U-Thant
(D) Kurt Waldheim
45) ASEAN was formed in
(A) 1965
(B) 1960
(C) 1967
(D) 1968
46) Decibel is a unit of?
(A) Speed of light
(B) Intensity of sound
(C) Intensity of heat
(D) None
47) If a sum on compound interest becomes three times in 4 years, then with the same interest rate, the sum will become 27 times in:
(A) 11 years
(B) 12 years
(C) 24 years
(D) 38 years
48) The least number of complete years in which a sum of money put out at 20% compound interest will be more than doubled is:
(A) 7
(B) 4
(C) 5
(D) 8
49) What annual payment will discharge a debt of Rs. 1025 due in 2 years at the rate of 5% compound interest?
(A) Rs. 650
(B) Rs. 551.25
(C) Rs. 560
(D) Rs. 660.75
50) If the area of a rectangular plot increases by 30% while its breadth remains same, what will be the ratio of the areas of new and old figures?
(A) 4 : 3
(B) 5 : 1
(C) 4 : 7
(D) None of these