A. Gravitational water
B. Capillary water
C. Hygroscopic water
D. Combined water
✅ The correct answer is option B.
62. Which oneofgreenhouse gas? (1) Oxygen(2) Nitrogen(3) Carbon-dioxide(4) OzoneQ.45) Biggest planet of solar system is –
A. Earth
B. Mars
C. Saturn
D. Jupiter
✅ The correct answer is option D.
60. Which is the second nearest star to the Earth after the Sun?
A. Vega
B. Sirius
C. Proxima Centauri
D. Alpha Centauri
✅ The correct answer is option C.
58. On which of the following planets water cycle is available?
A. Jupiter
B. Earth
C. Mars
D. Venus
✅ The correct answer is option B.
56. The asteroids revolve round the Sun in between :
A. Earth and Mars
B. Mars and Jupiter
C. Jupiter and Saturn
D. Saturn and Uranus
✅ The correct answer is option B.
55. The Equator does not pass through which of the following countries?
A. Kenya
B. Mexico
C. Indonesia
D. Brazil
✅ The correct answer is option B.
54. The majority of Earth’s crust is composed of which rock?
A. Igneous
B. Metamorphic
C. Sedimentary
D. Carbonate
✅ The correct answer is option A.
53. The surface temperature of the sun is estimated as –
A. 6000 °C
B. 12000 °C
C. 18000 °C
D. 24000 °C
✅ The correct answer is option A.
52. Sink hole is a phenomenon of topography.
A. Plain
B. Desert
C. Tundra
D. Karst
✅ The correct answer is option D.
51. Earthquakes are caused by –
A. Denudation
B. Tectonism
C. Earth revolution
D. Earth rotation
✅ The correct answer is option B.