276: Assertion (A): The same face of the Moon is always presented to the Earth.
Reason (R): The Moon rotates about its own axis in 23 ½ days which is about the same time that it takes to orbit the Earth.
(a) Both A and R are individually true and R is the correct explanation of A.
(b) Both A and R are individually 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.
277: World Development Report is an annual publication of
(a) United Nations Development Programme
(b) International Bank of Reconstruction and Development
(c) World Trade Organisation
(d) International Monetary Fund
278: A thief steals a case and 5 persons witness that they have seen him stealing. The thief says that he will bring 50 persons who will say that they have not seen him stealing. Which of the following statements is correct?
(a) The thief cannot be believed without proper witness
(b) The witness given by 50 persons is invalid as they have not seen him stealing
(c) The witness given by 5 persons must be believed as they have given the witness first
(d) The witness given by 50 persons is more correct as they are more in number
279: Mixed economy means:
(a) Coexistence of small and large scale industries
(b) Coexistence of private and public sectors
(c) Promotion of agriculture as well as industries
(d) Coexistence of rich and poor
280: The Palk Bay lies between
(a) Gulf of Kachchh and Gulf of Khambhat
(b) Gulf of Mannar and Bay of Bengal
(c) Lakshadweep and Maldive Islands
(d) Andaman and Nicobar Islands