More Questions on Earth
- Q. The desert regions of the world occupy about ________ part of the land surface of the earth.
A)43132
B)1/3
C)1.6
D)None of the above
Answer: 1/3
- Q. The earth is at the least distance from the sun (Perihelion) on ________
A)July 4th
B)December 22nd
C)January 3rd
D)June 21st
Answer: January 3rd
- Q. Green House Effect’ means ________
A)Trapping of solar energy due to atmospheric carbon dioxide
B)Pollution in houses in tropical regions
C)Trapping of solar energy due to atmospheric oxygen
D)Cultivation in green houses so as to check pollution
Answer: Trapping of solar energy due to atmospheric carbon dioxide
- Q. The sunlight is available 24 hours on the longest day at which of the following latitudes of the Earth?
A)63°
B)49°
C)66.5°
D)69.51°
Answer: 66.5°
- Q. The imaginary line which connects places of similar height on map, are?
A)Spot-Height
B)Hachure
C)Contour
D)Isometric
Answer: Contour
- Q. What are the imaginary lines encircling the Earth horizontally called?
A)Isobars
B)Latitudes
C)Longitudes
D)Isotherms
Answer: Latitudes
- Q. Due to gravity, acceleration at the Equator is
A)Equal to acceleration on poles
B)Less than acceleration on poles
C)More than acceleration on poles
D)Not dependant on the centrifugal acceleration of Earth
Answer: Less than acceleration on poles
- Q. 1° of latitude is equal to
A)111 Km
B)11 Km
C)211 Km
D)311 Km
Answer: 111 Km
- Q. Sandstone is metamorphosed to
A)Quartzite
B)Shale
C)Slate
D)Marble
Answer: Quartzite
- Q. The seasonal contrasts are maximum in ________
A)Sub tropics
B)Low latitudes
C)Mid-latitudes
D)High latitudes
Answer: Mid-latitudes
- Q. The core of the Earth is made up of ________
A)Both iron and silica in the liquid form
B)Mainly of iron in the liquid form
C)Mainly of nickel in the liquid form
D)Both iron and magnesium in the plastic state
Answer: Both iron and magnesium in the plastic state
- Q. Why are winters more severe in Southern Hemisphere than in the Northern Hemisphere?
A)Because of more iceberg activity in Southern Hemisphere
B)Earth is tilted towards the Sun in the Northern Hemisphere
C)Northern Hemisphere receives more sunlight
D)Southern Hemisphere is less inhabited
Answer: Because of more iceberg activity in Southern Hemisphere
- Q. Evidence suggests that life on Earth has existed for about ________.
A)35 million years
B)3.5 million years
C)35 billion years
D)3.5 billion years
Answer: 3.5 billion years
- Q. The earth’s annual circuit round the sun covers a distance of ________
A)966 million kms
B)1,096 million kms
C)1,036 million kms
D)896 million kms
Answer: 966 million kms
- Q. Which of the following statements with regard to the term ‘great circle’ is not correct?
A)Only one great circle can be drawn on a sphere
B)Equator is a great circle
C)A ship can save fuel and time by following the great circle arc between two points
D)A great circle results when a plane passes through the centre of a sphere
Answer: Only one great circle can be drawn on a sphere
- Q. Which of the following pair is incorrect?
A)0° latitude - Equator
B)0° longitude - Prime Meridian
C)0° longitude - Equator
D)23.5° North - Tropic of Cancer
Answer: 0° longitude - Equator
- Q. Which of these statements are correct? 1. Prime Meridian passes through Greenwich and is at 0° Longitude. 2. International Date Line, on the map appears as a straight line along 180° Longitude. 3. While crossing International Date Line from east to west, one gains a day. 4. Tropic of Cancer lies at Latitude.
A)1 and 3
B)1, 2, 3 and 4
C)1, 2 and 4
D)1 and 4
Answer: 1 and 4
- Q. The total surface area of earth is ________
A)710 million sq km
B)510 million sq km
C)610 million sq km
D)810 million sq km
Answer: 510 million sq km
- Q. Which part of the earth’s surface receives the highest amount of insolation?
A)Savanna region
B)Tropical deserts
C)Equatorial region
D)No such criteria
Answer: Tropical deserts
- Q. Lunar eclipse does not occur every month because ________
A)The moon's orbit is not all the time in the same plane as the earth
B)The sun's orbit is not always in the same plane as the moon
C)The moon revolves at a slower speed than the earth
D)None of these
Answer: The moon's orbit is not all the time in the same plane as the earth
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