4576: The Himalayas are formed of parallel fold ranges, of which the oldest range is
(a) the Siwalik Range
(b) the Lesser Himalayas
(c) the Great Himalayan Range
(d) the Dhaula Dhar Range
4577: Mekong-Ganga Cooperation Project is
(a) an irrigation project involving India and Myanmar
(b) a joint tourism initiative of some Asian countries
(c) a hydroelectric power project involving India, Bangladesh and Myanmar
(d) a defence and security agreement of India with its eastern neighbours
4578: A redistribution of income in a country can be best brought about through
(a) progressive taxation combined with progressive expenditure
(b) progressive taxation combined with regressive expenditure
(c) regressive taxation combined with regressive expenditure
(d) regressive taxation combined with progressive expenditure
4579: The initial design and construction of which massive temple took place during the reign of Suryavarman II?
(a) Kamakhya Temple
(b) Sri Mariamman Temple
(c) Batu Caves Temple
(d) Angkor Vat
4580: Assertion (A) :
A man standing on a completely friction-less surface can propel himself by whistling.
Reason (R) :
If no external force acts on a system, its momentum cannot change.
(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