universe & solar system section 2 Practice Questions Answers Test with Solutions & More Shortcuts
Universe, solar system and Astronomy PRACTICE TEST [13 - EXERCISES]
universe & solar system section 1
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universe & solar system section 13
Question : 17 [NDA 2014-I]
A typical black hole is always specified by
a) either a (curvature) singularity or a horizon
b) a charge
c) a horizon
d) a (curvature) singularity
Answer »Answer: (a)
Black holes are regions of spacetime from which nothing, not even light, can escape.
A typical black hole is the result of the gravitational force becoming so strong that one would have to travel faster than light to escape its pull.
Such black holes contain a spacetime singularity at their centre.
Question : 18
Which planet is called “Evening star”?
a) Venus
b) Saturn
c) Jupiter
d) Mars
Answer »Answer: (a)
Venus is called the Evening star. Because it trails the Sun in the sky and brightens into view immediately after the Sun sets and when the sky is dark enough. When Venus is at its brightest, it appears visible merely minutes after the Sun has set.
Question : 19 [NDA 2012-II]
Which one among the following is called terrestrial planet?
a) Saturn
b) Uranus
c) Jupiter
d) Mercury
Answer »Answer: (d)
There are four terrestrial planets in our Solar System: Mercury, Venus, Earth, and Mars.
The terrestrial planets in our Solar System are also known as the inner planets because these planets are the four closest to the Sun.
Question : 20 [NDA 2014-I]
Which of the following statements relating to Earthquakes is/are correct?
- The point of origin of Earthquake is called epicenter.
- The lines joining the places which were affected Earthquake at the same point of time are called homoseismal lines.
a) Both 1 and 2
b) Neither 1 nor 2
c) Only 2
d) Only 1
Answer »Answer: (c)
- Hypocenter - The point of origin of an earthquake.
- Homoseismal Lines- The lines joining the places which experience the earthquake tremors at the same time called Homoseismal Lines.
IMPORTANT indian geography mcq EXERCISES
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Top 499+ Solar System And Universe Geography MCQ For UPSC »
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Top 500+ Astronomy Geography GK MCQs Quiz For SSC Exams »
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555+ Universe, Solar System & Astronomy MCQs Test & Quiz »
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Top 500+ Solar System & Astronomy MCQs Quiz For UPSC IAS »
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Top 499+ Universe Solar System MCQs For UPSC SSC IBPS RRB »
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Top 500+ Universe & Astronomy Geography MCQs For SSC CGL »
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Top 500+ Universe, Solar System & Astronomy GK MCQs Quiz »
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New 499+ Universe, Solar System & Astronomy MCQ Live Test »
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Top 500+ Universe and Solar System MCQs Quiz For SSC MTS »
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Top 499+ Universe & Space GK MCQs Quiz For IBPS SBI Exams »
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New 499+ Solar system and Astronomy MCQs Quiz For SSC CGL »
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Top 499+ Solar System, Universe & Astronomy MCQ Live Test »
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Universe, solar system and Astronomy Shortcuts »
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indian geography mcq CATEGORIES
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» Nature & Scope of Geography
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» Universe, solar system and Astronomy
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» Geomorphology & Earth landforms
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» Atmosphere & Climatology
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» Hydrosphere & Oceanography
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» Pedology or Soil & Agriculture
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» Ecology & Bio geography
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» World Physical Geography
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» World Human Geography (Population)
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» World Economic Geography (Industry, Trade, Transportation & Agriculture)
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» World Country, Capital, Area, Currency, Parliament, Religion, New & old name of country
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» Physiography & Geomorphology of India
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» Indian Drainage, Irrigation and Rivers & River Projects
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» Indian Climate
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» Ecology, Environment, Forest, Naturals vegetations of India & National Park of India
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» Indian Agriculture & Animal Husbandry
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» Minerals & Energy Resources of India
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» Industries & Trade in India
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» Transportation & Ports System of India
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