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universe-and-space-l2 MCQ — 10 अभ्यास प्रश्न उत्तर सहित

10 universe-and-space-l2 बहुविकल्पीय प्रश्नों का अभ्यास करें, विस्तृत उत्तर और व्याख्या सहित। RAS/RPSC परीक्षा की तैयारी के लिए आदर्श।

10 प्रश्न mathematics-science-reet

Practice Questions

Q1. What is the safest RBSE boundary for this topic?

A Solar system, Moon and stars, Sun and planets, comets and constellations Correct
B Black holes, pulsars, relativity and radio telescopes
C Only rockets, astronauts and space-station engineering
D Only Earth’s atmosphere, rocks and water cycle

Explanation

The RBSE PDF line itself is the anchor, so the option that preserves Moon, stars, Sun, planets, comets and constellations is correct. Asha should not expand the answer into every exciting astronomy topic because REET asks from the listed boundary.

Q2. Match the classroom model with the eclipse: Moon between Sun and Earth means ____; Earth between Sun and Moon means ____.

A lunar eclipse; solar eclipse
B Moon phase; comet tail
C solar eclipse; lunar eclipse Correct
D constellation; satellite

Explanation

Devika’s model becomes reliable when the middle body is named. The Moon between Sun and Earth gives a solar eclipse; Earth between Sun and Moon gives a lunar eclipse, matching the lamp-and-balls activity.

Q3. Which source-note practice is safest under the current L2 science contract?

A Cite older class 7 science chapters as current without checking
B Invent a Curiosity chapter number when the catalogue is unclear
C Use only a private coaching blog because it is easier to read
D Use RBSE boundary and verified Curiosity title evidence, avoiding guessed chapter claims Correct

Explanation

The correct source practice is conservative. It lets the note cite the RBSE boundary and verified Curiosity title evidence, while refusing guessed chapter numbers that would mislead a REET aspirant.

Q4. Which teacher response best supports a learner who cannot join the courtyard sky walk?

A Remove the learner from the activity and give a worksheet later
B Make the learner recorder, timekeeper or model controller with peer support Correct
C Skip sky observation for the whole class whenever one child has difficulty
D Ask the child to memorise all planet names silently instead

Explanation

Although R5 is mandatory for L1, inclusive science practice still matters here. The best response keeps the learner in the same investigation by assigning an accessible, meaningful role.

Q5. Which pair is correctly classified?

A Sun — planet
B Moon — natural satellite Correct
C Comet — constellation
D Venus — star

Explanation

The item checks clean classification. Asha and Imran may be pulled by brightness words, but the correct scientific relation is that the Moon orbits Earth as a natural satellite.

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Q6. Assertion: Ordinary Moon phases are not caused by Earth’s shadow. Reason: A lunar eclipse occurs only when Earth comes between the Sun and Moon.

A Assertion false, reason true
B Assertion true, reason false
C Both are true, and the reason helps separate phases from eclipse
D Both are false
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Q7. Statement 1: Planets mainly shine by reflected sunlight. Statement 2: A constellation is one planet with many moons. Choose the correct answer.

A Both statements are correct
B Only statement 2 is correct
C Neither statement is correct
D Only statement 1 is correct
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Q8. Why should the teacher call Meena’s planet drawing a memory map rather than an exact distance map?

A Because one page cannot show real planetary sizes and distances accurately together
B Because all planets are actually equally spaced from the Sun
C Because planet order has no value in upper-primary science
D Because diagrams are never allowed in science assessment
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Q9. Imran says the Moon is a star because it shines at night. Which correction is best?

A The Moon is a planet because every round object is a planet
B The Moon is Earth’s natural satellite and reflects sunlight
C The Moon is a comet because it appears to change shape
D The Moon is a constellation because many people see it at night
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Q10. A child writes, “A comet is a fixed star pattern used for naming the sky.” What did the child confuse?

A Comet with constellation
B Planet with natural satellite
C Solar eclipse with lunar eclipse
D Reflection with refraction

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Frequently Asked Questions

universe-and-space-l2 के कितने MCQ प्रश्न उपलब्ध हैं?
Aspirant Academy पर 10 universe-and-space-l2 अभ्यास MCQ उपलब्ध हैं, प्रत्येक प्रश्न के लिए विस्तृत उत्तर और व्याख्या सहित।
क्या universe-and-space-l2 MCQ के लिए उत्तर और व्याख्याएँ दी गई हैं?
हाँ, universe-and-space-l2 के प्रत्येक प्रश्न के साथ सही उत्तर और विस्तृत व्याख्या दी गई है ताकि आप मूल अवधारणा को समझ सकें।
universe-and-space-l2 RAS/RPSC परीक्षा के लिए कैसे प्रासंगिक है?
universe-and-space-l2 RAS/RPSC पाठ्यक्रम के mathematics-science-reet अनुभाग के अंतर्गत आता है। यह एक नियमित रूप से परीक्षा में पूछा जाने वाला क्षेत्र है और इन MCQ के नियमित अभ्यास से आपकी तैयारी मजबूत होगी।
क्या मैं universe-and-space-l2 के प्रश्नों का हिंदी में अभ्यास कर सकता हूँ?
हाँ, Aspirant Academy द्विभाषी समर्थन प्रदान करता है। आप universe-and-space-l2 MCQ का अंग्रेजी और हिंदी दोनों में अभ्यास कर सकते हैं, जिसमें प्रश्न, विकल्प और व्याख्या शामिल हैं।

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