886: Assertion (A): Existence of human life on Venus is highly improbable.
Reason (R): Venus has extremely high level of carbon dioxide in its atmosphere.
(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.
887: Which one of the following is correct regarding stabilization and structural adjustment as two components of the new economic policy adopted in India ?
(a) Stabilization is a gradual, multi-step process while structural adjustment is a quick adaptation process
(b) Structural adjustment is a gradual, multi-step process, while stabilization is a quick adaptation process
(c) Stabilization and structural adjustment are very similar and complementary policies. It is difficult to separate one from the other
(d) Stabilization mainly deals with a set of policies which are to be implemented by the Central Government while structural adjustment is to be set in motion by the State Governments
888: A father is now three times as old as his son. Five years back, he was four times as old as his son. The age of the son is
(a) 12 years
(b) 15 years
(c) 18 years
(d) 20 years
889: Running at a speed of 60 km per hour, a train passed through a 1.5 km long tunnel in two minutes. What is the length of the train ?
(A) 250 m
(B) 1000 m
(C) 1500 m
(D) 500 m
890: Which one of the following best describes the main objective of 'Seed Village Concept' ?
(a) Encouraging the farmers to use their own farm seeds and discouraging them to buy the seeds from others
(b) Involving the farmers for training in quality seed production and thereby to make available quality seeds to others at appropriate time and affordable cost
(c) Earmarking some villages exclusively for the production of certified seeds
(d) Identifying the entrepreneurs in village and providing them technology and finance to set up seed companies