851: Huangpu River flows through which one of the following cities?

(a) Beijing
(b) Shanghai
(c) Ho Chi Minh City
(d) Manila
852: The main reason for unrest and violence in Zimbabwe in recent years is due to

(a) conflict between different native ethnic groups
(b) prolonged crisis over land reforms
(c) economic crisis due to continuous drought and famine
(d) power struggle between political groups of white European settlers and native black community
853: Who among the following drafted the resolution on Fundamental rights for the Karachi Session of Congress in 1931?

(a) Sardar Vallabhbhai Patel
(b) Dr. Rajinder Prasad
(c) Dr. B. R. Ambedkar
(d) Pandit Jawaharlal Nehru
854: The Trade Disputes Act of 1929 provided for

(a) the participation of workers in the management of industries.
(b) arbitrary powers to the management to quell industrial disputes.
(c) an intervention by the British Court in the event of a trade dispute.
(d) a system of tribunals and a ban on strikes.
855: With reference to the Indian Regional Navigation Satellite System (IRNSS), consider the following statements :

1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits.
2. IRNSS covers entire India and about 5500 sq. km beyond its borders.
3. India will have its own satellite navigation system with full global coverage by the middle of 2019.

Which of the statements given above is/are correct ?

(a) 1 only
(b) 1 and 2 only
(c) 2 and 3 only
(d) None