More Questions on Earth
- Q. The boundary between Earth’s Crust and Mantle is ________.
A)Conrad discontinuity
B)Moho discontinuity
C)Lehman discontinuity
D)Gutenberg discontinuity
Answer: Moho discontinuity
- Q. On Monday, the 14th June, a man crosses the International Date Line at 5 p.m. from the Asian side to the American side. Which of the following will he now assume to be the correct date and time?
A)5 a.m. of Monday, the 14th June
B)5 a.m. of Tuesday, the 15th June
C)5 p.m. of Tuesday, the 15th June
D)5 p.m. of Sunday, the 13th June
Answer: 5 p.m. of Sunday, the 13th June
- Q. A one-day Cricket match between India and England starts at 10.00 A.M. in London. The direct telecast of the match will begin in India at ________
A)3.30 P.M.
B)3.30 A.M.
C)8.30 A.M.
D)8.30 P.M.
Answer: 3.30 P.M.
- 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. If the earth’s direction of rotation is reversed, what would be the IST when it is noon at the International Date Line?
A)18.30 hrs
B)06.30 hrs
C)05.30 hrs
D)17.30 hrs
Answer: 06.30 hrs
- Q. What is the interval between a high tide and low tide at a given place?
A)15 hours 30 minutes
B)12 hours
C)12 hours 26 minutes
D)24 hours
Answer: 12 hours 26 minutes
- Q. Magma that reaches earth’s surface and then solidifies is called
A)Quartz
B)Granite
C)Lava
D)Silicates
Answer: Lava
- Q. When does the Sun shine vertically on the Equator?
A)Twice a year
B)Throughout the year
C)For six months
D)Once a year
Answer: Twice a year
- Q. Which of these is the longest?
A)90° E
B)0° Meridian
C)180° E-W
D)All are equal
Answer: All are equal
- Q. The light of Sun takes how much time to reach to Earth
A)8 seconds
B)8 hours 20 seconds
C)8 minutes 20 seconds
D)20 seconds
Answer: 8 minutes 20 seconds
- Q. The heavier silicates named ‘Sima’ or silica + magnesium are most abundant in the ________
A)Mantle
B)Crust
C)Core
D)Ocean floors
Answer: Ocean floors
- Q. Equator is
A)The girdle around the Saturn
B)Line which connects north and south poles
C)Imaginary line which rotates around the Earth in the centre of north and south poles
D)Axis of the rotation of the Earth
Answer: Imaginary line which rotates around the Earth in the centre of north and south poles
- Q. The seasonal contrasts are maximum in ________
A)Sub tropics
B)Low latitudes
C)Mid-latitudes
D)High latitudes
Answer: Mid-latitudes
- Q. How many kilometers are represented by 1° of latitude?
A)111 km
B)321 km
C)211 km
D)91 km
Answer: 111 km
- Q. What is the difference between the Local time and Greenwich time one degree longitude?
A)6 minutes
B)2 minutes
C)4 minutes
D)8 minutes
Answer: 4 minutes
- Q. In the earliest days when life originated on earth, the atmosphere contained ________
A)Oxygen in fixed form
B)Free oxygen
C)No oxygen
D)Oxygen bound to carbon
Answer: Oxygen bound to carbon
- Q. Which star is nearest to the Earth?
A)Pole star
B)Sun
C)Alpha Centauri
D)Chitra
Answer: Sun
- Q. What are the imaginary lines encircling the Earth horizontally called?
A)Isobars
B)Latitudes
C)Longitudes
D)Isotherms
Answer: Latitudes
- Q. If a traveller going from Vancouver to Tokyo crosses the International Date Line on Saturday, what will be the day for him at Tokyo?
A)Sunday
B)Friday
C)Saturday
D)Monday
Answer: Sunday
- Q. The difference in the duration of day and night increases as one moves from ________
A)Poles to equator
B)West to east
C)East and west of the prime meridian
D)Equator to poles
Answer: Equator to poles
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