A. Vaporization
B. Smog
C. Cirrus cloud
D. Fog
✅ The correct answer is option A.
Physical Geography
282. Very strong and cold icy winds that blow in the Polar regions are called –
A. Typhoons
B. Tornadoes
C. Blizzards
D. Polar winds
✅ The correct answer is option C.
283. Tides are caused by the gravitational pull of the –
A. Earth on the Moon
B. Earth on the Sun
C. Sun and Moon on the Earth
D. Moon on the Earth
✅ The correct answer is option C.
284. The main cause of Tsunami is :
A. Volcanoes
B. Cyclones
C. Earthquake on sea floor
D. Moon’s attraction
✅ The correct answer is option C.
285. Rubber plantations are found in –
A. Temperate forests
B. Mountain regions
C. Polar regions
D. Equatorial regions
✅ The correct answer is option D.
286. The one who is engaged in scientific drawing of maps is called –
A. Geographer
B. Cartographer
C. Meteorologist
D. Geologist
✅ The correct answer is option B.
287. Which of the following exhibits unidirectional flow in an ecosystem?
A. Light
B. Energy
C. Water
D. Biomass
✅ The correct answer is option B.
288. Which is the most stable ecosystem?
A. Desert
B. Ocean
C. Mountain
D. Forest
✅ The correct answer is option B.
289. The topography of plateau is ideal for –
A. cultivation
B. forestry
C. mining
D. generation of hydro power
✅ The correct answer is option D.
290. An artificial ecosystem is represented by
A. pisciculture tank
B. agricultural land
C. zoo
D. aquarium
✅ The correct answer is option D.