671: Which important event immediately preceded Jallianwala Bagh massacre?
(a) Rowlatt Act enactment
(b) Communal award
(c) Coming of Simon Commission
(d) Quit India Movement
672: Salts of which of the following elements provide colours to fireworks?
(a) Zinc and sulphur
(b) Potassium and mercury
(c) Strontium and barium
(d) Chromium and nickel
673: With reference to the cultural history of medieval India, consider the following statements:
1. Siddhas (Sittars) of Tamil region were monotheistic and condemned idolatry.
2. Lingayats of Kannada region questioned the theory of rebirth and rejected the caste hierarchy.
Which of the statements given above is/are correct?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
674: Among the following cities, which one is nearest to the Tropic of Cancer?
(a) Delhi
(b) Kolkata
(c) Jodhpur
(d) Nagpur
675: What are the primary colours?
(a) Blue, green, yellow
(b) Yellow, red, blue
(c) Red, blue, green
(d) Green, white, black