More Questions on Earth
- Q. Dolomite is a/an
A)Igneous rock
B)Sedimentary rock
C)Plutonic rock
D)Metamorphic rock
Answer: Sedimentary rock
- Q. What are the imaginary lines touching both the poles of Earth called?
A)Isobars
B)Latitudes
C)Longitudes
D)Isotherms
Answer: Longitudes
- Q. The sun is never overhead at any time in : I. North Temperate Zone II. South Temperate Zone III. North Frigid Zone IV. Torrid Zone
A)II and III
B)III only
C)I, II and III
D)I, II, III and IV
Answer: I, II and III
- Q. Through which one of the following groups of countries does the Equator pass?
A)Brazil, Sudan and Malaysia
B)Brazil, Zambia and Malaysia
C)Colombia, Kenya and Indonesia
D)Venezuela, Ethiopia and Indonesia
Answer: Colombia, Kenya and Indonesia
- Q. Antipodes are ________
A)Places located at a point where degree of latitude is equal to degree of longitude
B)Lines joining places having a time difference of 12 hours
C)Places diametrically opposite on earth's surface
D)Lines joining places having the same depths
Answer: Places diametrically opposite on earth's surface
- Q. The phenomenon of an opening occurring in the Earth’s surface through which a Jet of hot water and steam is forced out at irregular intervals is called
A)Cyclone
B)Hot spring
C)Geyser
D)Volcano
Answer: Geyser
- Q. The Earth rotates-around an axis pointing towards ________
A)The sun
B)The moon
C)The pole star
D)Venus
Answer: The pole star
- Q. The point in the orbit of a moon that is farthest from the Earth and at which the moon’s velocity is at a minimum, the known as ________
A)Umbra
B)Apehelion
C)Apogee
D)Perihelion
Answer: Apogee
- Q. Who among the following was first to measure the circumference of the Earth?
A)Hecataeus
B)Eratosthenes
C)Aristotle
D)Herodotus
Answer: Eratosthenes
- Q. Consider a specific point on the surface of the earth (say Delhi). The temperature at a given time of day (say 12.00 Noon) will in general be higher in summer than in winter. This is because ________
A)The earth is closer to the sun in summer than in winter
B)The evaporation of water from atmosphere results in precipitation occurring in winter alone
C)Sun-rays falling on the earth are inclined more towards the sun in winter
D)The axis of the earth is inclined more towards the sun in winter
Answer: Sun-rays falling on the earth are inclined more towards the sun in winter
- Q. Latitude of place is indicative of its ________
A)Amount of rainfall
B)Time
C)Altitude
D)Temperature
Answer: Temperature
- Q. Which of the following phenomenon gives an evidence for the spherical shape of the earth?
A)Lunar eclipse
B)Solar eclipse
C)Revolution
D)Rotation of Earth
Answer: Revolution
- 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. 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. Latitude and longitude both ________
A)Run parallel to each other
B)Pass through poles
C)Run parallel to the equator
D)Run perpendicular to each other
Answer: Run perpendicular to each other
- Q. The axis of rotation of earth is tilted by 23.5° to the plane of revolution around the sun. The latitude of Mumbai is less than 23.5° whereas the latitude of Delhi is more than 23.5°. Which one of the following statements in this regard is correct?
A)At Mumbai the sun can come overhead, but it will never do so at Delhi
B)The sun can come overhead at both these places
C)The sun will never come overhead at either of these places
D)At Delhi the sun can come overhead but it will never do so at Mumbai
Answer: At Mumbai the sun can come overhead, but it will never do so at Delhi
- Q. What is the circumference of the Earth?
A)25,000 km
B)13,000 km
C)20,000 km
D)40,000 km
Answer: 40,000 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. The equatorial circumference is greater than the polar circumference by approximately ________
A)125 km
B)22 km
C)67 km
D)625 km
Answer: 67 km
- Q. Which of the following statements regarding the earth’s axis are true? 1. It makes an angle of 23.5o with the plane of ecliptic 2. It maintains a flexible orientation with respect to the stars 3. It is the most important fact connected with Earth-Sun relationship
A)1 and 3
B)1 and 2
C)2 and 3
D)1, 2 and 3
Answer: 1 and 3
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