universe & solar system section 13 Practice Questions Answers Test with Solutions & More Shortcuts
Universe, solar system and Astronomy PRACTICE TEST [13 - EXERCISES]
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universe & solar system section 13
Question : 16 [SSC CPO SI 2006]
Which one of the following planets has no moon?
a) Mercury
b) Pluto
c) Neptune
d) Mars
Answer »Answer: (a)
Mercury and Venus are the only two recognized planets in our solar system without moons.
However, there are many, many planets in the universe and a significant portion of these, if our solar system is assumed representative of at least a significant portion of the universe’s planetary systems likely have no moons.
Question : 18 [NDA 2009- I]
Assertion (A)
Venus is the brightest object in the sky after the Sun.
Reason (R)
Venus is the second planet from the Sun in our solar system.
Codes:
a) A is true, but R is false
b) A is false, but R is true
c) Both A and R are true, but R is the correct explanation of A
d) Both A and R are true and R is the correct explanation of A
Answer »Answer: (d)
Question : 20
Match the following and choose the correct option from the codes given below:
List I | List II |
A. Big Bang Theory | 1. The explosion occurred and the matter that flung from the explosion condensed into galaxies. |
B. Inflation theory | 2. At one point in time, the matter of the universe started flying outward faster than the current speed of light. |
C. Oscillating universe | 3. Universe continuously theory expands and contracts. |
D. The steady-state theory | 4. As the universe expands, new matter is created to fill the leftover spaces. |
a) A-1, B-2, C-3, D-4
b) A-4, B-3, C-1, D-2
c) A-3, B-2, C-1, D-4
d) A-2, B-3, C-4, D-1
Answer »Answer: (a)
- Big Bang Theory- Explosion occurred and the matter that flung from the explosion condensed into galaxies.
- Inflation Theory- At one point in time, the matter of the universe started flying outward faster than the current speed of light.
- Oscillating Universe Theory- Universe continuously expands and contracts.
- The Steady-State Theory- As the universe expands, new matter is created to fill the leftover spaces.
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 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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