3676: Assertion (A):
Italy, Switzerland, Sweden and Norway have abundant power resources.
Reason (R):
They have the largest coal deposits in Europe. Of these statements
(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 the correct explanation of A
(c) A is true but R is false
(d) A is false but R is true
3677: A rectangular piece of iron sheet measuring 50 cm by 100 cm is rolled into a cylinder of height 50 cm. If the cost of painting the cylinder is Rs. 50 per square metre, then what will be the cost of painting the outer surface of the cylinder ?
(a) Rs. 25.00
(b) Rs. 37.50
(c) Rs. 75.00
(d) Rs. 87.50
3678: The ideal of 'Welfare State' in the Indian Constitution is enshrined in its
(a) Preamble
(b) Directive Principles of State Policy
(c) Fundamental Rights
(d) Seventh Schedule
3679: Water is filled in a container in such a manner that its volume doubles after every five minutes. If takes 30 minutes for the container to be full, in how much time will it be one-fourth full ?
(a) 7 minutes and 30 seconds
(b) 10 minutes
(c) 20 minutes
(d) 25 minutes
3680: Sepoy mutiny of 1857 failed due to the:
(a) Lack of effective organisation
(b) Lack of unity of purpose
(c) Lack of unified system of leadership
(d) All of the above