Geography
Q.1. The layer of atmosphere close to the earth's surface is called
A. Exosphere
B. Ionosphere
C. Stratosphere
D. Troposphere
Ans. Troposphere
Q.2. Asthenosphere is the
A. Solid
B. Liquid
C. Molten
D. Partially molten
Ans. Partially molten
Q.3. Density decreases with height in the atmosphere is denoted by
A. Charle's law
B. Boyle's law
C. Archimedes principle
D. None
Ans. Boyle's law
Q.4. The densest of all the atmosphere layers is
A. Troposphere
B. Mesosphere
C. Stratosphere
D. Ionosphere
Ans. Troposphere
Q.5. The propagation of radio signals is greatly influenced by
A. Troposphere
B. Ionosphere
C. Mesosphere
D. Exosphere
Ans. Ionosphere
Q.6. What is the cause behind frontal rain
A. Tropical air meets cold polar air
B. Cold air from sea
C. Convection currents
D. None of these
Ans. Tropical air meets cold polar air
Q.7. What is the most important factor in thunderstorms development
A. Atmospheric stability
B. Atmospheric pressure
C. Atmospheric instability
D. Temperature inversion
Ans. Atmospheric instability
Q.8. Land and sea breezes occour due to
A. Conduction
B. Convection
C. Radiation
D. Tides
Ans. Convection
Q.9. The climatic zones are classified on the basis of
A. Rainfall
B. Distance from the sea
C. Distance from the equator
D. Elevation
Ans. Rainfall
Q.10. Which of the following phenomena is supposedly associated with global warming
A. E1 Nino Modoki
B. La Nino
C. E1 Nino
D. Southern Oscillations
Ans. E1 Nino Modoki
A. Exosphere
B. Ionosphere
C. Stratosphere
D. Troposphere
Ans. Troposphere
Q.2. Asthenosphere is the
A. Solid
B. Liquid
C. Molten
D. Partially molten
Ans. Partially molten
Q.3. Density decreases with height in the atmosphere is denoted by
A. Charle's law
B. Boyle's law
C. Archimedes principle
D. None
Ans. Boyle's law
Q.4. The densest of all the atmosphere layers is
A. Troposphere
B. Mesosphere
C. Stratosphere
D. Ionosphere
Ans. Troposphere
Q.5. The propagation of radio signals is greatly influenced by
A. Troposphere
B. Ionosphere
C. Mesosphere
D. Exosphere
Ans. Ionosphere
Q.6. What is the cause behind frontal rain
A. Tropical air meets cold polar air
B. Cold air from sea
C. Convection currents
D. None of these
Ans. Tropical air meets cold polar air
Q.7. What is the most important factor in thunderstorms development
A. Atmospheric stability
B. Atmospheric pressure
C. Atmospheric instability
D. Temperature inversion
Ans. Atmospheric instability
Q.8. Land and sea breezes occour due to
A. Conduction
B. Convection
C. Radiation
D. Tides
Ans. Convection
Q.9. The climatic zones are classified on the basis of
A. Rainfall
B. Distance from the sea
C. Distance from the equator
D. Elevation
Ans. Rainfall
Q.10. Which of the following phenomena is supposedly associated with global warming
A. E1 Nino Modoki
B. La Nino
C. E1 Nino
D. Southern Oscillations
Ans. E1 Nino Modoki
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