4161: The theory of economic drain from India to England was propounded by:
(a) Dadabhai Naoroji
(b) R. C. Dutt
(c) B. G. Tilak
(d) L. K. Jha
4162: World Environment Conference to discuss global warming was held in 1997 in
(a) Stockholm
(b) Rio de janeiro
(c) Paris
(d) Kyoto
4163: Consider the following statements:
1. Anhydrous sodium carbonate is commonly known as baking soda.
2. Baking soda is used in fire extinguishers.
3. Bleaching power is manufactured in Hasenclever plant.
Which of the following statements given above is/are correct?
(a) 1 and 2
(b) 2 and 3
(c) 3 only
(d) 1, 2 and 3
4164: Which of the following pairs is correct?
City : River
(a) Baghdad : Tigris
(b) Bonn : Danube
(c) Rome : Seine
(d) Paris : Tiber
4165: Parliament or a State Legislature can declare a seat vacant if a member abstains himself without permission from the sessions for atleast
(a) 30 days
(b) 60 days
(c) 90 days
(d) 120 days