636: High tides at antipodes are caused due to:
(a) Gravitational pull of the moon and the sun
(b) Gravitational pull of the sun
(c) Centrifugal, centripetal and gravitational pull of the sun
(d) Centrifugal, centripetal and gravitational pull of the sun and the moon
637: Survey of India is under the Ministry of
(a) Defence
(b) Environment and forests
(c) Home Affairs
(d) Science and Technology
638: Both Foreign Direct Investment (FDI) and Foreign Institutional Investor (FII) are related to investment in a country. Which one of the following statements best represents an important difference between the two ?
(a) FII helps bring better management skills and technology, while FDI only brings in capital
(b) FDI flows only into the secondary market, while FII targets primary market
(c) FII helps in increasing capital availability in general, while FDI only targets specific sectors.
(d) FII is considered to be more stable than FDI
639: Six roads lead to a country. They may be indicated by letters X, Y, Z and digits 1, 2, 3. When there is storm, Y is blocked. When there are floods X, 1 and 2 will be affected. When road 1 is blocked, Z also is blocked. At a time when there are Hoods and a storm also blows, which road(s) can be used ?
(a) Z and 2
(b) Only Z
(c) Only 3
(d) Only Y
640: Assertion (A)
Akbar introduced Din-i-Illahi which became more popular
Reason (R)
Din-i-Illahi was a religious order, suitable for the people of all religions
(a) if A and R both are correct and R is the correct explanation of A
(b) if A and R both are correct but R is not the correct explanation of A
(c) if A is incorrect but R is correct
(d) if A is correct but R is incorrect