A. lignite
B. gold
C. lead
D. tin
✅ The correct answer is option A.
43. Which city is served by Diamond Harbour?
A. Mumbai
B. Visakhapatnam
C. Kolkata
D. Rangoon
✅ The correct answer is option C.
80. Operation Flood refers to
A. Blue revolution
B. Green revolution
C. White revolution
D. All the three
✅ The correct answer is option C.
77. In the agricultural resources, cereals comprise
A. rubber, oil seeds, groundnut
B. cotton, Jute, hemp
C. tea, coffee, cocoa
D. rice, wheat, millets
✅ The correct answer is option D.
74. ‘Black Gold’ refers to
A. Coal
B. Petroleum
C. Gold
D. Diamond
✅ The correct answer is option B.
71. Ganges, Brahmaputra, Mahanadi, Cauvery, Narmada, Godavari and Krishna are extensive areas of
A. Inland fisheries
B. Estuarine fisheries
C. Coastal fisheries
D. Deep sea fisheries
✅ The correct answer is option A.
68. The National Geophysical Research Institute is located in
A. Pilani
B. Goa
C. Lucknow
D. Hyderabad
✅ The correct answer is option D.
65. The Institute of Petroleum Reservoir Studies is located in
A. Ahmedabad
B. Badodara
C. Kolkata
D. Lucknow
✅ The correct answer is option A.
62. The four important ports of the West Coast of India, from South to North, in that order, are
A. Kandla, Mumbai, Goa, Cochin
B. Goa, Mumbai, Cochin, Kandla
C. Mumbai, Kandla, Goa, Cochin
D. Cochin, Goa, Mumbai, Kandla
✅ The correct answer is option D.
59. For transporting large quantities of crude oil on land, over long distances the moat economical mode is
A. by pipelines
B. by rail tankers
C. by road tankers
D. by river barges
✅ The correct answer is option A.