[amp_mcq option1=”seismic surveying” option2=”echo sounder” option3=”side-scan sonar” option4=”All of the above” correct=”option4″]
Detailed SolutionThe knowledge about the topography of the ocean basins has been derived from
World geography
32. The leading state in producing paper is
[amp_mcq option1=”Bihar” option2=”West Bengal” option3=”Kerala” option4=”Orissa” correct=”option2″]
33. The humidity of the air depends upon
[amp_mcq option1=”temperature” option2=”location” option3=”weather” option4=”All of the above” correct=”option4″]
34. The hot and cold deserts together occupy nearly ____ land area of the world.
[amp_mcq option1=”01-Feb” option2=”1/4th” option3=”1/3rd” option4=”3/4th” correct=”option1″]
Detailed SolutionThe hot and cold deserts together occupy nearly ____ land area of the world.
35. The variation in the duration of the day and the night is due to earth’s
[amp_mcq option1=”rotation on its axis” option2=”revolution around the sun” option3=”inclination of an angle of 601/2 degrees” option4=”both (a) and (b)” correct=”option4″]
Detailed SolutionThe variation in the duration of the day and the night is due to earth’s
36. The moon’s volume is about ____ that of earth.
[amp_mcq option1=”1/40th” option2=”1/50th” option3=”1/60th” option4=”1/20th” correct=”option1″]
Detailed SolutionThe moon’s volume is about ____ that of earth.
37. The plants of which of the following crops are highly sensitive to frost?
[amp_mcq option1=”Barely” option2=”Cotton” option3=”Maize” option4=”None of the above” correct=”option1″]
Detailed SolutionThe plants of which of the following crops are highly sensitive to frost?
38. The largest part of our hydrosphere is
[amp_mcq option1=”Atlantic Ocean” option2=”Indian Ocean” option3=”Pacific ocean” option4=”Antarctica ocean” correct=”option3″]
39. The movement of particles by rolling, sliding and shuffling along the eroded surface is called
[amp_mcq option1=”saltation” option2=”suspension” option3=”traction” option4=”solution” correct=”option1″]
40. Without ____ the equator would be much hotter than it is while the poles would be much cooler.
[amp_mcq option1=”latitudinal redistribution of heat” option2=”cycle of air circulation” option3=”global wind pattern” option4=”All are similar terms” correct=”option1″]