546: Which of the following was not the outcome of Jallianwalah Bagh massacre?
(a) Suspension of Gen. Dyer
(b) Change in Gandhiji's outlook towards Britishers
(c) Temporary peace in Punjab
(d) Renunciation of British titles and positions by many Indians
547: Consider the following :
1. Assessment of land revenue on the basis of nature of the soil and the quality of crops
2. Use of mobile cannons in warfare
3. Cultivation of tobacco and red chillies
Which of the above was/were introduced into India by the English?
(a) 1 only
(b) 1 and 2
(c) 2 and 3
(d) None
548: In a civilised urban society, what makes people live together?
(a) Patriotism
(b) Religion
(c) Culture
(d) Law
549: Which of the following crops has the highest photosynthetic activity?
(a) Cotton
(b) Sugarcane
(c) Rice
(d) Wheat
550: In the South Atlantic and South-Eastern Pacific regions in tropical latitudes, cyclone does not originate. What is the reason?
(a) Sea surface temperatures are low
(b) Inter-Tropical Convergence Zone seldom occurs
(c) Coriolis force is too weak
(d) Absence of land in those regions