More Questions on Earth
- Q. The area of the Earth’s total surface is of the order of ________.
A)400 million square kilometres
B)510 million square kilometres
C)450 million square kilometres
D)350 million square kilometres
Answer: 510 million square kilometres
- Q. The South Pole experiences continuous light at ________
A)Vernal equinox
B)Summer solstice
C)Winter solstice
D)No time
Answer: Winter solstice
- Q. Which of the following statements is true?
A)Both latitudes and longitudes are great circles
B)Arctic circle, antarctic circle and equator are great circles
C)Both equator and longitudes are great circles
D)Both equator and latitudes are great circles
Answer: Both equator and longitudes are great circles
- Q. The Synchronous satellite moves around the Earth from
A)North to South
B)East to West
C)West to East
D)South to North
Answer: West to East
- Q. When the clock strikes 12:00 noon at Greenwich, it strikes 5:30 p.m. at place X on the same day. What is the meridian of longitude of place X ?
A)82°30' E
B)97°30' E
C)97°30' W
D)82°30' W
Answer: 82°30' E
- Q. What is the term used for the day on 23 September when day and night are equal throughout the world?
A)Winter Solstice
B)Autumnal Equinox
C)Astronomical Equinox
D)Spring Equinox
Answer: Autumnal Equinox
- 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. For a time difference of two hours, the longitudinal distance will be equal to ________.
A)45°
B)15°
C)30°
D)60°
Answer: 30°
- Q. One degree of longitude on the equator is equal to a distance of ________
A)60 miles
B)34.5 miles
C)50 miles
D)69 miles
Answer: 69 miles
- 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. Masses of stars and galaxies are usually expressed in ________.
A)Lunar mass
B)Earth's mass
C)Solar mass
D)Neutron mass
Answer: Solar mass
- Q. When rain falls through a cold layer of air near the Earth’s surface, raindrops get frozen into ice. This type of precipitation is called
A)Snowstorm
B)Hail
C)Snowfall
D)Sleet
Answer: Sleet
- Q. The science of drawing map is called
A)Topology
B)Cartography
C)Geography
D)Geology
Answer: Cartography
- Q. What percentage of insolation is received by the earth’s surface?
A)0.66
B)0.47
C)0.51
D)0.87
Answer: 0.47
- Q. The Map showing the speciality of the surface of any area is called as
A)Thematic Map
B)Relief Map
C)Area Map
D)Geographic Map
Answer: Relief Map
- Q. Which of the following statements regarding the International Date line are correct? 1. It is a longitude of 180° 2. It is determined by 180° longitude but is not a straight line 3. It is a Greenwich meridian helping in fixing time and date 4. It solves the problem of time and date among the World’s nations
A)2 Only
B)1 and 4
C)3 and 4
D)3, 2 and 4
Answer: E
- Q. The speed of rotation of the earth is ________
A)39.5 km/sec.
B)25 km/sec.
C)31 km/sec.
D)29.72 km/sec.
Answer: 29.72 km/sec.
- Q. The latitude of a place is the same as the ________
A)Angle between the horizon and the equator
B)Maximum altitude attained by the Sun at noon
C)Altitude of the celestial pole
D)Zenith distance of the full moon when on the meridian
Answer: Zenith distance of the full moon when on the meridian
- Q. Which of the following pair is CORRECT? I. Prime Meridian – Longitude, II. Tropic of Cancer – Latitude, III. Equator – Latitude
A)2 and 3
B)1 and 2
C)1 and 3
D)All options are correct
Answer: All options are correct
- Q. Which one of the following cities does not have the same clock time as that of the other three cities at any given instant?
A)Accra (Ghana)
B)London (UK)
C)Lisbon (Portugal)
D)Addis Ababa (Ethiopia)
Answer: Addis Ababa (Ethiopia)
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