Previous Year Style Questions for Class 12. 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 Electric Charges and Fields in the chapter Electric Charges and Fields.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Electric field of a dipole
C. Electric Charges and Fields is an NCERT chapter taught in CBSE Class 12 Physics
D. Quantisation of charge
Answer
D. Quantisation of charge
Explanation
Quantisation of charge. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: Physics · Chapter: Electric Charges and Fields · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Electric Charges and Fields in the chapter Electric Charges and Fields.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
C. Gauss’s law
D. Coulomb’s law
Answer
D. Coulomb’s law
Explanation
Coulomb’s law. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: Physics · Chapter: Electric Charges and Fields · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Electric Charges and Fields in the chapter Electric Charges and Fields.
A. Field due to infinite sheet/line as in NCERT
B. Electric field of a dipole
C. Write three points from Electric Charges and Fields in your own words; that is enough for a short-answer start
D. Every chapter ends with keywords or a summary that is useful for one-mark answers
Answer
B. Electric field of a dipole
Explanation
Electric field of a dipole. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: Physics · Chapter: Electric Charges and Fields · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Electric Charges and Fields in the chapter Electric Charges and Fields.
A. Use the terms used in the NCERT book; do not replace them with unofficial names
B. Gauss’s law
C. Electric Charges and Fields is an NCERT chapter taught in CBSE Class 12 Physics
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
B. Gauss’s law
Explanation
Gauss’s law. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: Physics · Chapter: Electric Charges and Fields · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Solutions in the chapter Solutions.
A. Ideal vs non-ideal
B. Solutions is an NCERT chapter taught in CBSE Class 12 Chemistry
C. Molarity, molality, mole fraction
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
C. Molarity, molality, mole fraction
Explanation
Molarity, molality, mole fraction. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: Chemistry · Chapter: Solutions · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Solutions in the chapter Solutions.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
C. ΔTb, ΔTf, osmotic pressure
D. Raoult’s law
Answer
D. Raoult’s law
Explanation
Raoult’s law. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: Chemistry · Chapter: Solutions · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Solutions in the chapter Solutions.
A. van’t Hoff factor i
B. Ideal vs non-ideal
C. Every chapter ends with keywords or a summary that is useful for one-mark answers
D. Write three points from Solutions in your own words; that is enough for a short-answer start
Answer
B. Ideal vs non-ideal
Explanation
Ideal vs non-ideal. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: Chemistry · Chapter: Solutions · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Solutions in the chapter Solutions.
A. Solutions is an NCERT chapter taught in CBSE Class 12 Chemistry
B. Use the terms used in the NCERT book; do not replace them with unofficial names
C. ΔTb, ΔTf, osmotic pressure
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
C. ΔTb, ΔTf, osmotic pressure
Explanation
ΔTb, ΔTf, osmotic pressure. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: Chemistry · Chapter: Solutions · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Sexual Reproduction in Flowering Plants in the chapter Sexual Reproduction in Flowering Plants.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Microsporogenesis and megasporogenesis
C. Endosperm
D. Sexual Reproduction in Flowering Plants is an NCERT chapter taught in CBSE Class 12 Biology
Answer
B. Microsporogenesis and megasporogenesis
Explanation
Microsporogenesis and megasporogenesis. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: Biology · Chapter: Sexual Reproduction in Flowering Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Sexual Reproduction in Flowering Plants in the chapter Sexual Reproduction in Flowering Plants.
A. Double fertilisation
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. Apomixis, polyembryony
Answer
A. Double fertilisation
Explanation
Double fertilisation. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: Biology · Chapter: Sexual Reproduction in Flowering Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Sexual Reproduction in Flowering Plants in the chapter Sexual Reproduction in Flowering Plants.
A. Endosperm
B. Write three points from Sexual Reproduction in Flowering Plants in your own words; that is enough for a short-answer start
C. Every chapter ends with keywords or a summary that is useful for one-mark answers
D. Pollen–pistil interaction
Answer
A. Endosperm
Explanation
Endosperm. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: Biology · Chapter: Sexual Reproduction in Flowering Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Sexual Reproduction in Flowering Plants in the chapter Sexual Reproduction in Flowering Plants.
A. Sexual Reproduction in Flowering Plants is an NCERT chapter taught in CBSE Class 12 Biology
B. Use the terms used in the NCERT book; do not replace them with unofficial names
C. Apomixis, polyembryony
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
C. Apomixis, polyembryony
Explanation
Apomixis, polyembryony. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: Biology · Chapter: Sexual Reproduction in Flowering Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Relations and Functions in the chapter Relations and Functions.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Relations and Functions is an NCERT chapter taught in CBSE Class 12 Mathematics
C. Composite functions
D. Equivalence relation
Answer
D. Equivalence relation
Explanation
Equivalence relation. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: Mathematics · Chapter: Relations and Functions · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Relations and Functions in the chapter Relations and Functions.
A. One-one, onto
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. Invertible function
Answer
A. One-one, onto
Explanation
One-one, onto. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: Mathematics · Chapter: Relations and Functions · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Relations and Functions in the chapter Relations and Functions.
A. Every chapter ends with keywords or a summary that is useful for one-mark answers
B. Composite functions
C. Write three points from Relations and Functions in your own words; that is enough for a short-answer start
D. Binary operations if in your edition
Answer
B. Composite functions
Explanation
Composite functions. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: Mathematics · Chapter: Relations and Functions · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Relations and Functions in the chapter Relations and Functions.
A. Use the terms used in the NCERT book; do not replace them with unofficial names
B. Invertible function
C. CBSE often tests a concept by asking a daily-life example from the same chapter
D. Relations and Functions is an NCERT chapter taught in CBSE Class 12 Mathematics
Answer
B. Invertible function
Explanation
Invertible function. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: Mathematics · Chapter: Relations and Functions · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to The Last Lesson in the chapter The Last Lesson.
A. The Last Lesson is an NCERT chapter taught in CBSE Class 12 English
B. CBSE often tests a concept by asking a daily-life example from the same chapter
C. Linguistic chauvinism
D. French will be replaced by German in Alsace
Answer
D. French will be replaced by German in Alsace
Explanation
French will be replaced by German in Alsace. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: English · Chapter: The Last Lesson · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to The Last Lesson in the chapter The Last Lesson.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
C. Little Franz’s regret
D. M. Hamel’s last lesson
Answer
D. M. Hamel’s last lesson
Explanation
M. Hamel’s last lesson. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: English · Chapter: The Last Lesson · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to The Last Lesson in the chapter The Last Lesson.
A. Linguistic chauvinism
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Write three points from The Last Lesson in your own words; that is enough for a short-answer start
D. Theme: value of one’s language
Answer
A. Linguistic chauvinism
Explanation
Linguistic chauvinism. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: English · Chapter: The Last Lesson · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to The Last Lesson in the chapter The Last Lesson.
A. The Last Lesson is an NCERT chapter taught in CBSE Class 12 English
B. Use the terms used in the NCERT book; do not replace them with unofficial names
C. Little Franz’s regret
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
C. Little Franz’s regret
Explanation
Little Franz’s regret. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 12 · Subject: English · Chapter: The Last Lesson · 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.
What is the suggested URL pattern?
Hub /cbse/, then /cbse/class-12/, then subject and chapter slugs.
Why is this a separate URL?
So students searching for “Previous Year Style 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.
