Class 7 Science Earth, Moon, and the Sun 1 Mark Questions
1 Mark Questions for Class 7 Science Earth, Moon, and the Sun. Try first, then reveal the answer. These are exam-oriented practice items, not copied board papers.
Practice questions aligned to NCERT topics used in CBSE classrooms. These are original exam-oriented questions for revision — not official CBSE board papers and not a guarantee of any exam question. Always match the textbook issued by your school and the latest PDFs on ncert.nic.in and cbseacademic.nic.in.
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Practice set
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Earth, Moon, and the Sun in the chapter Earth, Moon, and the Sun.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Earth rotates on its axis — day and night
C. Moon phases change in a cycle
D. Earth, Moon, and the Sun is an NCERT chapter taught in CBSE Class 7 Science
Answer
B. Earth rotates on its axis — day and night
Explanation
Earth rotates on its axis — day and night. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Earth, Moon, and the Sun in the chapter Earth, Moon, and the Sun.
A. Eclipses happen in special alignments
B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
C. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
D. Earth revolves around the Sun — a year
Answer
D. Earth revolves around the Sun — a year
Explanation
Earth revolves around the Sun — a year. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Earth, Moon, and the Sun in the chapter Earth, Moon, and the Sun.
A. Write three points from Earth, Moon, and the Sun in your own words; that is enough for a short-answer start
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Never look at the Sun directly
D. Moon phases change in a cycle
Answer
D. Moon phases change in a cycle
Explanation
Moon phases change in a cycle. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Earth, Moon, and the Sun in the chapter Earth, Moon, and the Sun.
A. Eclipses happen in special alignments
B. Earth, Moon, and the Sun is an NCERT chapter taught in CBSE Class 7 Science
C. Use the terms used in the NCERT book; do not replace them with unofficial names
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
A. Eclipses happen in special alignments
Explanation
Eclipses happen in special alignments. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to Earth, Moon, and the Sun in the chapter Earth, Moon, and the Sun.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. Never look at the Sun directly
C. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
D. Mix MCQs with short answers so you remember both facts and explanations from Earth, Moon, and the Sun
Answer
B. Never look at the Sun directly
Explanation
Never look at the Sun directly. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q6MCQ1 markEasy
Choose the correct statement related to Earth, Moon, and the Sun in the chapter Earth, Moon, and the Sun.
A. Write three points from Earth, Moon, and the Sun in your own words; that is enough for a short-answer start
B. Earth, Moon, and the Sun is an NCERT chapter taught in CBSE Class 7 Science
C. Eclipses happen in special alignments
D. Every chapter ends with keywords or a summary that is useful for one-mark answers
Answer
B. Earth, Moon, and the Sun is an NCERT chapter taught in CBSE Class 7 Science
Explanation
Earth, Moon, and the Sun is an NCERT chapter taught in CBSE Class 7 Science. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q7MCQ1 markEasy
Choose the correct statement related to Textbook first in the chapter Earth, Moon, and the Sun.
A. The textbook says the opposite of this statement
B. CBSE often tests a concept by asking a daily-life example from the same chapter
C. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
D. Use the terms used in the NCERT book; do not replace them with unofficial names
Answer
C. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
Explanation
Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q8MCQ1 markEasy
Choose the correct statement related to Keywords in the chapter Earth, Moon, and the Sun.
A. This happens only in a laboratory and never in daily life
B. Mix MCQs with short answers so you remember both facts and explanations from Earth, Moon, and the Sun
C. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
D. Every chapter ends with keywords or a summary that is useful for one-mark answers
Answer
D. Every chapter ends with keywords or a summary that is useful for one-mark answers
Explanation
Every chapter ends with keywords or a summary that is useful for one-mark answers. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q9MCQ1 markEasyRevision pick
Choose the correct statement related to Examples in the chapter Earth, Moon, and the Sun.
A. Earth rotates on its axis — day and night
B. This idea is not part of the NCERT chapter
C. CBSE often tests a concept by asking a daily-life example from the same chapter
D. Write three points from Earth, Moon, and the Sun in your own words; that is enough for a short-answer start
Answer
C. CBSE often tests a concept by asking a daily-life example from the same chapter
Explanation
CBSE often tests a concept by asking a daily-life example from the same chapter. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q10MCQ1 markModerate
Choose the correct statement related to Diagrams in the chapter Earth, Moon, and the Sun.
A. Use the terms used in the NCERT book; do not replace them with unofficial names
B. The textbook says the opposite of this statement
C. Earth revolves around the Sun — a year
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Explanation
If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q11MCQ1 markEasy
Choose the correct statement related to Revision in the chapter Earth, Moon, and the Sun.
A. Mix MCQs with short answers so you remember both facts and explanations from Earth, Moon, and the Sun
B. Write three points from Earth, Moon, and the Sun in your own words; that is enough for a short-answer start
C. This happens only in a laboratory and never in daily life
D. Moon phases change in a cycle
Answer
B. Write three points from Earth, Moon, and the Sun in your own words; that is enough for a short-answer start
Explanation
Write three points from Earth, Moon, and the Sun in your own words; that is enough for a short-answer start. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q12MCQ1 markEasy
Choose the correct statement related to Accuracy in the chapter Earth, Moon, and the Sun.
A. Earth rotates on its axis — day and night
B. Eclipses happen in special alignments
C. This idea is not part of the NCERT chapter
D. Use the terms used in the NCERT book; do not replace them with unofficial names
Answer
D. Use the terms used in the NCERT book; do not replace them with unofficial names
Explanation
Use the terms used in the NCERT book; do not replace them with unofficial names. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q13MCQ1 markEasyRevision pick
Choose the correct statement related to Practice in the chapter Earth, Moon, and the Sun.
A. Earth revolves around the Sun — a year
B. The textbook says the opposite of this statement
C. Never look at the Sun directly
D. Mix MCQs with short answers so you remember both facts and explanations from Earth, Moon, and the Sun
Answer
D. Mix MCQs with short answers so you remember both facts and explanations from Earth, Moon, and the Sun
Explanation
Mix MCQs with short answers so you remember both facts and explanations from Earth, Moon, and the Sun. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q14MCQ1 markEasy
Choose the correct statement related to Earth, Moon, and the Sun in the chapter Earth, Moon, and the Sun.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. This happens only in a laboratory and never in daily life
C. Earth rotates on its axis — day and night
D. Eclipses happen in special alignments
Answer
C. Earth rotates on its axis — day and night
Explanation
Earth rotates on its axis — day and night. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q15MCQ1 markModerate
Choose the correct statement related to Earth, Moon, and the Sun in the chapter Earth, Moon, and the Sun.
A. Every chapter ends with keywords or a summary that is useful for one-mark answers
B. Earth revolves around the Sun — a year
C. Earth rotates on its axis — day and night
D. Never look at the Sun directly
Answer
B. Earth revolves around the Sun — a year
Explanation
Earth revolves around the Sun — a year. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q16MCQ1 markEasy
Choose the correct statement related to Earth, Moon, and the Sun in the chapter Earth, Moon, and the Sun.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Earth, Moon, and the Sun is an NCERT chapter taught in CBSE Class 7 Science
C. Earth revolves around the Sun — a year
D. Moon phases change in a cycle
Answer
D. Moon phases change in a cycle
Explanation
Moon phases change in a cycle. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q17MCQ1 markEasyRevision pick
Choose the correct statement related to Earth, Moon, and the Sun in the chapter Earth, Moon, and the Sun.
A. Eclipses happen in special alignments
B. Moon phases change in a cycle
C. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
A. Eclipses happen in special alignments
Explanation
Eclipses happen in special alignments. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q18MCQ1 markEasy
Choose the correct statement related to Earth, Moon, and the Sun in the chapter Earth, Moon, and the Sun.
A. Write three points from Earth, Moon, and the Sun in your own words; that is enough for a short-answer start
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Never look at the Sun directly
D. Eclipses happen in special alignments
Answer
C. Never look at the Sun directly
Explanation
Never look at the Sun directly. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q19MCQ1 markEasy
Choose the correct statement related to Earth, Moon, and the Sun in the chapter Earth, Moon, and the Sun.
A. Earth, Moon, and the Sun is an NCERT chapter taught in CBSE Class 7 Science
B. Never look at the Sun directly
C. This topic is only for college
D. Earth revolves around the Sun — a year
Answer
A. Earth, Moon, and the Sun is an NCERT chapter taught in CBSE Class 7 Science
Explanation
Earth, Moon, and the Sun is an NCERT chapter taught in CBSE Class 7 Science. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q20MCQ1 markModerate
Choose the correct statement related to Textbook first in the chapter Earth, Moon, and the Sun.
A. Mix MCQs with short answers so you remember both facts and explanations from Earth, Moon, and the Sun
B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
C. Earth, Moon, and the Sun is an NCERT chapter taught in CBSE Class 7 Science
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
Explanation
Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q211 Mark1 markEasy
Define or state: Keywords.
Answer
Every chapter ends with keywords or a summary that is useful for one-mark answers.
Explanation
A one-mark answer should use the textbook term and one clear fact — not a long paragraph.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q221 Mark1 markEasy
Define or state: Examples.
Answer
CBSE often tests a concept by asking a daily-life example from the same chapter.
Explanation
A one-mark answer should use the textbook term and one clear fact — not a long paragraph.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q231 Mark1 markEasy
Define or state: Diagrams.
Answer
If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures.
Explanation
A one-mark answer should use the textbook term and one clear fact — not a long paragraph.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q241 Mark1 markEasy
Define or state: Revision.
Answer
Write three points from Earth, Moon, and the Sun in your own words; that is enough for a short-answer start.
Explanation
A one-mark answer should use the textbook term and one clear fact — not a long paragraph.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q251 Mark1 markModerate
Define or state: Accuracy.
Answer
Use the terms used in the NCERT book; do not replace them with unofficial names.
Explanation
A one-mark answer should use the textbook term and one clear fact — not a long paragraph.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q261 Mark1 markEasy
Define or state: Practice.
Answer
Mix MCQs with short answers so you remember both facts and explanations from Earth, Moon, and the Sun.
Explanation
A one-mark answer should use the textbook term and one clear fact — not a long paragraph.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q271 Mark1 markEasy
Define or state: Earth, Moon, and the Sun.
Answer
Earth rotates on its axis — day and night.
Explanation
A one-mark answer should use the textbook term and one clear fact — not a long paragraph.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q281 Mark1 markEasy
Define or state: Earth, Moon, and the Sun.
Answer
Earth revolves around the Sun — a year.
Explanation
A one-mark answer should use the textbook term and one clear fact — not a long paragraph.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q291 Mark1 markEasy
Define or state: Earth, Moon, and the Sun.
Answer
Moon phases change in a cycle.
Explanation
A one-mark answer should use the textbook term and one clear fact — not a long paragraph.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q301 Mark1 markModerate
Define or state: Earth, Moon, and the Sun.
Answer
Eclipses happen in special alignments.
Explanation
A one-mark answer should use the textbook term and one clear fact — not a long paragraph.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q61Assertion and Reason1 markModerate
Assertion (A): CBSE often tests a concept by asking a daily-life example from the same chapter.
Reason (R): Examples is a key idea in the chapter Earth, Moon, and the Sun.
Choose the correct option.
A. Both A and R are true, and R is the correct explanation of A.
B. Both A and R are true, and R is not the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
Answer
A. Both A and R are true, and R is the correct explanation of A.
Explanation
Read Assertion and Reason separately first. Here both match the textbook idea, and R explains why A is taught in this chapter.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q62Assertion and Reason1 markModerate
Assertion (A): If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures.
Reason (R): Diagrams is a key idea in the chapter Earth, Moon, and the Sun.
Choose the correct option.
A. Both A and R are true, and R is the correct explanation of A.
B. Both A and R are true, and R is not the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
Answer
A. Both A and R are true, and R is the correct explanation of A.
Explanation
Read Assertion and Reason separately first. Here both match the textbook idea, and R explains why A is taught in this chapter.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q63Assertion and Reason1 markModerate
Assertion (A): Write three points from Earth, Moon, and the Sun in your own words; that is enough for a short-answer start.
Reason (R): Revision is a key idea in the chapter Earth, Moon, and the Sun.
Choose the correct option.
A. Both A and R are true, and R is the correct explanation of A.
B. Both A and R are true, and R is not the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
Answer
A. Both A and R are true, and R is the correct explanation of A.
Explanation
Read Assertion and Reason separately first. Here both match the textbook idea, and R explains why A is taught in this chapter.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q64Assertion and Reason1 markDifficult
Assertion (A): Use the terms used in the NCERT book; do not replace them with unofficial names.
Reason (R): Accuracy is a key idea in the chapter Earth, Moon, and the Sun.
Choose the correct option.
A. Both A and R are true, and R is the correct explanation of A.
B. Both A and R are true, and R is not the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
Answer
A. Both A and R are true, and R is the correct explanation of A.
Explanation
Read Assertion and Reason separately first. Here both match the textbook idea, and R explains why A is taught in this chapter.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q65Assertion and Reason1 markModerate
Assertion (A): Mix MCQs with short answers so you remember both facts and explanations from Earth, Moon, and the Sun.
Reason (R): Practice is a key idea in the chapter Earth, Moon, and the Sun.
Choose the correct option.
A. Both A and R are true, and R is the correct explanation of A.
B. Both A and R are true, and R is not the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
Answer
A. Both A and R are true, and R is the correct explanation of A.
Explanation
Read Assertion and Reason separately first. Here both match the textbook idea, and R explains why A is taught in this chapter.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q66Assertion and Reason1 markModerate
Assertion (A): Earth rotates on its axis — day and night.
Reason (R): Earth, Moon, and the Sun is a key idea in the chapter Earth, Moon, and the Sun.
Choose the correct option.
A. Both A and R are true, and R is the correct explanation of A.
B. Both A and R are true, and R is not the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
Answer
A. Both A and R are true, and R is the correct explanation of A.
Explanation
Read Assertion and Reason separately first. Here both match the textbook idea, and R explains why A is taught in this chapter.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q67Assertion and Reason1 markModerate
Assertion (A): Earth revolves around the Sun — a year.
Reason (R): Earth, Moon, and the Sun is a key idea in the chapter Earth, Moon, and the Sun.
Choose the correct option.
A. Both A and R are true, and R is the correct explanation of A.
B. Both A and R are true, and R is not the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
Answer
A. Both A and R are true, and R is the correct explanation of A.
Explanation
Read Assertion and Reason separately first. Here both match the textbook idea, and R explains why A is taught in this chapter.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q68Assertion and Reason1 markDifficult
Assertion (A): Moon phases change in a cycle.
Reason (R): Earth, Moon, and the Sun is a key idea in the chapter Earth, Moon, and the Sun.
Choose the correct option.
A. Both A and R are true, and R is the correct explanation of A.
B. Both A and R are true, and R is not the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
Answer
A. Both A and R are true, and R is the correct explanation of A.
Explanation
Read Assertion and Reason separately first. Here both match the textbook idea, and R explains why A is taught in this chapter.
Meta
Class: Class 7 · Subject: Science · Chapter: Earth, Moon, and the Sun · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
FAQs
Are these official CBSE board questions?
No. They are original practice questions aligned to NCERT topics used in CBSE classrooms. Official sample papers are published on cbseacademic.nic.in.
Will these questions appear in the board exam?
Nobody can promise a question. Use them for revision of frequently tested concepts and exam-style practice.
Is the chapter list the latest NCERT list?
Yes, the catalog follows current NCERT textbooks used in CBSE schools (including new middle-stage books such as Ganita Prakash and Curiosity). Always match the book issued by your school.
How should I use the 100 questions?
Try the question first, then tap Show answer. Mix MCQs with long answers. Revise formulas and diagrams from the textbook alongside this set.
Where are NCERT solutions?
Open the NCERT-style practice link on this subject or chapter. For word-for-word textbook exercise answers, use the NCERT book itself; we do not copy solution keys from other websites.
What is the suggested URL pattern?
Hub /cbse/, then /cbse/class-7/, then subject and chapter slugs.
Why is this a separate URL?
So students searching for “1 Mark Questions” land on a filtered set, while the chapter page remains the full 100-question bank. Same facts, different search intent.
Today's 3-step path
Follow this loop every day: mixed test, current affairs, then today's subject. A new set arrives tomorrow.
