Class 10 Science The Human Eye and the Colourful World 1 Mark Questions
1 Mark Questions for Class 10 Science The Human Eye and the Colourful World. 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.
Answers opened: 0
Practice set
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to The Human Eye and the Colourful World in the chapter The Human Eye and the Colourful World.
A. Hypermetropia: converging lens
B. CBSE often tests a concept by asking a daily-life example from the same chapter
C. Retina has rods and cones
D. The Human Eye and the Colourful World is an NCERT chapter taught in CBSE Class 10 Science
Answer
C. Retina has rods and cones
Explanation
Retina has rods and cones. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Myopia in the chapter The Human Eye and the Colourful World.
A. Dispersion by a prism
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. Myopia: diverging lens
Answer
D. Myopia: diverging lens
Explanation
Myopia: diverging lens. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Hypermetropia in the chapter The Human Eye and the Colourful World.
A. Write three points from The Human Eye and the Colourful World 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. Blue sky: scattering of light
D. Hypermetropia: converging lens
Answer
D. Hypermetropia: converging lens
Explanation
Hypermetropia: converging lens. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to The Human Eye and the Colourful World in the chapter The Human Eye and the Colourful World.
A. The Human Eye and the Colourful World is an NCERT chapter taught in CBSE Class 10 Science
B. Use the terms used in the NCERT book; do not replace them with unofficial names
C. Dispersion by a prism
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
C. Dispersion by a prism
Explanation
Dispersion by a prism. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to Blue sky in the chapter The Human Eye and the Colourful World.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. Blue sky: scattering of light
C. Mix MCQs with short answers so you remember both facts and explanations from The Human Eye and the Colourful World
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
B. Blue sky: scattering of light
Explanation
Blue sky: scattering of light. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q6MCQ1 markEasy
Choose the correct statement related to The Human Eye and the Colourful World in the chapter The Human Eye and the Colourful World.
A. Write three points from The Human Eye and the Colourful World in your own words; that is enough for a short-answer start
B. The Human Eye and the Colourful World is an NCERT chapter taught in CBSE Class 10 Science
C. Dispersion by a prism
D. Every chapter ends with keywords or a summary that is useful for one-mark answers
Answer
B. The Human Eye and the Colourful World is an NCERT chapter taught in CBSE Class 10 Science
Explanation
The Human Eye and the Colourful World is an NCERT chapter taught in CBSE Class 10 Science. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q7MCQ1 markEasy
Choose the correct statement related to Textbook first in the chapter The Human Eye and the Colourful World.
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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q8MCQ1 markEasy
Choose the correct statement related to Keywords in the chapter The Human Eye and the Colourful World.
A. Mix MCQs with short answers so you remember both facts and explanations from The Human Eye and the Colourful World
B. This happens only in a laboratory and never in daily life
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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q9MCQ1 markEasyRevision pick
Choose the correct statement related to Examples in the chapter The Human Eye and the Colourful World.
A. Write three points from The Human Eye and the Colourful World in your own words; that is enough for a short-answer start
B. This idea is not part of the NCERT chapter
C. Retina has rods and cones
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
D. 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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q10MCQ1 markModerate
Choose the correct statement related to Diagrams in the chapter The Human Eye and the Colourful World.
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. Myopia: diverging lens
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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q11MCQ1 markEasy
Choose the correct statement related to Revision in the chapter The Human Eye and the Colourful World.
A. Hypermetropia: converging lens
B. Mix MCQs with short answers so you remember both facts and explanations from The Human Eye and the Colourful World
C. Write three points from The Human Eye and the Colourful World in your own words; that is enough for a short-answer start
D. This happens only in a laboratory and never in daily life
Answer
C. Write three points from The Human Eye and the Colourful World in your own words; that is enough for a short-answer start
Explanation
Write three points from The Human Eye and the Colourful World 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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q12MCQ1 markEasy
Choose the correct statement related to Accuracy in the chapter The Human Eye and the Colourful World.
A. Retina has rods and cones
B. This idea is not part of the NCERT chapter
C. Use the terms used in the NCERT book; do not replace them with unofficial names
D. Dispersion by a prism
Answer
C. 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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q13MCQ1 markEasyRevision pick
Choose the correct statement related to Practice in the chapter The Human Eye and the Colourful World.
A. The textbook says the opposite of this statement
B. Myopia: diverging lens
C. Blue sky: scattering of light
D. Mix MCQs with short answers so you remember both facts and explanations from The Human Eye and the Colourful World
Answer
D. Mix MCQs with short answers so you remember both facts and explanations from The Human Eye and the Colourful World
Explanation
Mix MCQs with short answers so you remember both facts and explanations from The Human Eye and the Colourful World. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q14MCQ1 markEasy
Choose the correct statement related to The Human Eye and the Colourful World in the chapter The Human Eye and the Colourful World.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. Dispersion by a prism
C. This happens only in a laboratory and never in daily life
D. Retina has rods and cones
Answer
D. Retina has rods and cones
Explanation
Retina has rods and cones. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q15MCQ1 markModerate
Choose the correct statement related to Myopia in the chapter The Human Eye and the Colourful World.
A. Myopia: diverging lens
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Retina has rods and cones
D. Blue sky: scattering of light
Answer
A. Myopia: diverging lens
Explanation
Myopia: diverging lens. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q16MCQ1 markEasy
Choose the correct statement related to Hypermetropia in the chapter The Human Eye and the Colourful World.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Myopia: diverging lens
C. The Human Eye and the Colourful World is an NCERT chapter taught in CBSE Class 10 Science
D. Hypermetropia: converging lens
Answer
D. Hypermetropia: converging lens
Explanation
Hypermetropia: converging lens. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q17MCQ1 markEasyRevision pick
Choose the correct statement related to The Human Eye and the Colourful World in the chapter The Human Eye and the Colourful World.
A. Hypermetropia: converging lens
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. Dispersion by a prism
Answer
D. Dispersion by a prism
Explanation
Dispersion by a prism. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q18MCQ1 markEasy
Choose the correct statement related to Blue sky in the chapter The Human Eye and the Colourful World.
A. Write three points from The Human Eye and the Colourful World in your own words; that is enough for a short-answer start
B. Dispersion by a prism
C. Every chapter ends with keywords or a summary that is useful for one-mark answers
D. Blue sky: scattering of light
Answer
D. Blue sky: scattering of light
Explanation
Blue sky: scattering of light. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q19MCQ1 markEasy
Choose the correct statement related to The Human Eye and the Colourful World in the chapter The Human Eye and the Colourful World.
A. Blue sky: scattering of light
B. Myopia: diverging lens
C. This topic is only for college
D. The Human Eye and the Colourful World is an NCERT chapter taught in CBSE Class 10 Science
Answer
D. The Human Eye and the Colourful World is an NCERT chapter taught in CBSE Class 10 Science
Explanation
The Human Eye and the Colourful World is an NCERT chapter taught in CBSE Class 10 Science. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q20MCQ1 markModerate
Choose the correct statement related to Textbook first in the chapter The Human Eye and the Colourful World.
A. The Human Eye and the Colourful World is an NCERT chapter taught in CBSE Class 10 Science
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. Mix MCQs with short answers so you remember both facts and explanations from The Human Eye and the Colourful World
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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · 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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · 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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · 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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q241 Mark1 markEasy
Define or state: Revision.
Answer
Write three points from The Human Eye and the Colourful World 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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · 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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · 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 The Human Eye and the Colourful World.
Explanation
A one-mark answer should use the textbook term and one clear fact — not a long paragraph.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q271 Mark1 markEasy
Define or state: The Human Eye and the Colourful World.
Answer
Retina has rods and cones.
Explanation
A one-mark answer should use the textbook term and one clear fact — not a long paragraph.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q281 Mark1 markEasy
Define or state: Myopia.
Answer
Myopia: diverging lens.
Explanation
A one-mark answer should use the textbook term and one clear fact — not a long paragraph.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q291 Mark1 markEasy
Define or state: Hypermetropia.
Answer
Hypermetropia: converging lens.
Explanation
A one-mark answer should use the textbook term and one clear fact — not a long paragraph.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q301 Mark1 markModerate
Define or state: The Human Eye and the Colourful World.
Answer
Dispersion by a prism.
Explanation
A one-mark answer should use the textbook term and one clear fact — not a long paragraph.
Meta
Class: Class 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · 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 The Human Eye and the Colourful World.
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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · 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 The Human Eye and the Colourful World.
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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q63Assertion and Reason1 markModerate
Assertion (A): Write three points from The Human Eye and the Colourful World in your own words; that is enough for a short-answer start.
Reason (R): Revision is a key idea in the chapter The Human Eye and the Colourful World.
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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · 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 The Human Eye and the Colourful World.
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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · 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 The Human Eye and the Colourful World.
Reason (R): Practice is a key idea in the chapter The Human Eye and the Colourful World.
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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q66Assertion and Reason1 markModerate
Assertion (A): Retina has rods and cones.
Reason (R): The Human Eye and the Colourful World is a key idea in the chapter The Human Eye and the Colourful World.
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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q67Assertion and Reason1 markModerate
Assertion (A): Myopia: diverging lens.
Reason (R): Myopia is a key idea in the chapter The Human Eye and the Colourful World.
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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q68Assertion and Reason1 markDifficult
Assertion (A): Hypermetropia: converging lens.
Reason (R): Hypermetropia is a key idea in the chapter The Human Eye and the Colourful World.
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 10 · Subject: Science · Chapter: The Human Eye and the Colourful World · 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-10/, 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.
