More Questions on Earth
- Q. ________ is a natural electrical phenomenon characterized by the appearance of streams of reddish or greenish light in the sky, especially near the northern or southern magnetic pole
A)Albopictus
B)Acaulis
C)Matus
D)Aurora
Answer: Aurora
- Q. Equator represents
A)A belt (ring) around the planet Saturn
B)Line joining North and South poles
C)Imaginary line passing round the Earth midway between North & South poles
D)Axis of rotation of Earth
Answer: Imaginary line passing round the Earth midway between North & South poles
- Q. Summer Solstice in the Southern Hemisphere occurs on ________
A)01st June
B)21st December
C)01st September
D)01st March
Answer: 21st December
- 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. When it is 12 noon at Greenwich, what is the time at New York (74° W) ?
A)7.04 p.m.
B)4.56 p.m.
C)4.56 a.m.
D)7.04 a.m.
Answer: 7.04 a.m.
- 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. 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. Which of these statements are correct? 1. Ocean currents are the slow-surface movement of water in the ocean 2. Ocean currents assist in maintaining the Earth’s heat balance 3. Ocean currents are set in motion primarily by prevailing winds 4. Ocean current are affected by the configuration of the ocean
A)1, 3 and 4
B)1 and 2
C)2, 3 and 4
D)1, 2, 3 and 4
Answer: 2, 3 and 4
- Q. The process of water getting evaporated from the surface of leaves is known as
A)Transpiration
B)Evaporation
C)Evapo-transpiration
D)Transportation
Answer: Transpiration
- Q. The time of Cairo is 2 hours ahead of Greenwich time Cairo is situated at ________
A)30° East
B)27° East
C)27° West
D)30° West
Answer: 30° East
- Q. The point below the surface where an earthquake originates is called ________.
A)Epicentre
B)Tsunamis
C)Focus
D)Eye of the Earthquake
Answer: Focus
- 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. Which of the following is the International Date line?
A)90° eastern longitude
B)Equator
C)0° longitude
D)180° longitude
Answer: 180° longitude
- 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. 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. Which of the followings are related with “Lithosphere”?
A)Earth's Crust
B)Plant and Insect
C)Earth's Interior
D)None of these
Answer: Earth's Crust
- 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 these is the longest?
A)90° E
B)0° Meridian
C)180° E-W
D)All are equal
Answer: All are equal
- Q. What is the alternate name for contour lines?
A)Isohypse
B)Isopotential
C)Isotherm
D)Isohyet
Answer: Isohypse
- 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
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