501: 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
502: 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
503: Photosynthesis generally occurs in which portions of the plant?
(a) Leaf and other chloroplast bearing parts
(b) Steam and leaf
(c) Roots an chloroplast bearing parts
(d) Bark and leaf
504: India is an important member of the 'International Thermonuclear Experimental Reactor'. If this experiment succeeds, what is the immediate advantage for India?
(a) It can use thorium in place of uranium for power generation
(b) It can attain a global role in satellite navigation
(c) It can drastically improve the efficiency of its fission reactors in power generation
(d) It can build fusion reactors for power generation
505: Assertion (A) :
Ashoka annexed Kalinga to the Mauryan Empire.
Reason (R) :
Kalinga controlled the land and sea routes to South India.
(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 a correct explanation of A
(c) A is true, but R is false
(d) A is false, but R is true