4066: Ancient Indian art and architecture reached its zenith during the period of:
(a) Rajputs
(b) Mauryas
(c) Guptas
(d) None of these
4067: Which one of the following sculptures invariably used green schist as the medium ?
(a) Maurya sculptures
(b) Mathura sculptures
(c) Bharhut sculptures
(d) Gandhara sculptures.
4068: Which of the following fertilisers leaves acidic residue?
(a) Ammonium phosphate
(b) Ammonium sulphate
(c) Urea
(d) Sulphate of potash
4069: Under whose presidency was the Lahore Session of the Indian National Congress held in the year 1929 wherein a resolution was adopted to gain complete independence from the British ?
(a) Bal Gangadhar Tilak
(b) Gopal Krishna Gokhale
(c) Jawaharlal Nehru
(d) Motilal Nehru
4070: Which one of the following statements is not correct?
(a) The Western Ghats are relatively higher in their northern region.
(b) The Anai Mudi is the highest peak in the Western Ghats.
(c) Tapi river lies to the south of Satpura.
(d) The Narmada and the Tapi river valleys are said to be old rift valleys.