More Questions on Earth
- Q. Which one of the following is not the effect of the revolution of the Earth.
A)Determination of latitudes
B)Change of seasons
C)Length of days and nights
D)Change in the direction of winds and ocean currents
Answer: Change in the direction of winds and ocean currents
- Q. The Earth turns through 360° in 24 hours. Each 15° longitude represents ________
A)One hour
B)Half an hour
C)Forty five minutes
D)One hour fifteen minutes
Answer: One hour
- Q. Of the total volume of the earth, which layer forms the major part ?
A)Mantle
B)Sial
C)Sima
D)Core
Answer: Core
- Q. Heat received by earth from the Sun is known as ________
A)Solar radiation
B)Insolation
C)Solar heat
D)Thermal radiation
Answer: Solar radiation
- Q. In which of the following areas, the “Midnight Sun” can be seen?
A)Arctic and Antarctica circle
B)In tropical areas
C)In temperate areas
D)Anywhere during solar eclipse
Answer: Arctic and Antarctica circle
- 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. Solar eclipse occurs when ________
A)Moon comes between sun and earth
B)Earth comes between sun and moon
C)Moon is at right angle to the earth
D)Sun comes between moon and earth
Answer: Moon comes between sun and earth
- Q. If there are four places on the same meridian 500 km apart and the local time at one place is 12.00 noon, what will be the time at the three other places?
A)2.00 pm
B)12.00 noon
C)1.00 pm
D)Different time at different places
Answer: 12.00 noon
- Q. Consider the following statements: 1. The tropical year is shorter than the sidereal year. 2. The solar day is longer than the sidereal day. Which of the statements given above is/are correct?
A)Both 1 and 2
B)1 only
C)2 only
D)Neither 1 nor 2
Answer: Both 1 and 2
- Q. “Mohs’ Scale” is used to indicate the ________
A)Degree of viscosity of a liquid
B)Degree of brittleness of a substance
C)Degree of hardness of minerals.
D)Degree of elasticity of a material
Answer: Degree of hardness of minerals.
- Q. What is the correct sequence of the following in the context of the age of the earth since its origin? 1. Cenozoic 2. Mesozoic 3. Palaeozoic 4. Protozoic
A)3, 4, 1, 2
B)4, 3, 1, 2
C)3, 4, 2, 1
D)4, 3, 2, 1
Answer: 4, 3, 2, 1
- Q. The mapping of which of the following is most difficult ?
A)Interior of the Earth
B)Mountains
C)Plateaus and Plains
D)Oceans and their depth
Answer: Interior of the Earth
- Q. One degree of the circumference of the earth measures(approx.) ________
A)151 km
B)100 km
C)111 km
D)175 km
Answer: 111 km
- 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 shortest day in Australia will be on ________
A)01-09-2023
B)21-06-2021
C)01-12-2022
D)01-03-2021
Answer: 21-06-2021
- Q. The speed of rotation of the earth is the highest ________
A)Along the Tropic of Cancer
B)Along the Equator
C)At the North Pole
D)Along the Arctic Circle
Answer: Along the Equator
- Q. On which date is India likely to experience the shortest day?
A)3rd January
B)22nd December
C)21st June
D)23rd March
Answer: 22nd December
- Q. The approximate circumference of the Earth is
A)25,000 km
B)13,000 km
C)20,000 km
D)40,000 km
Answer: 40,000 km
- Q. At the summer solstice, which one of the following latitudes will have the longest night?
A)60°N
B)45°N
C)45°S
D)60°S
Answer: 60°S
- Q. When it is nine o’clock in London, it will be the same time in ________
A)Latvia
B)Ghana
C)Babon
D)Norway
Answer: Ghana
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