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Sample Paper Style Practice · original practice

Class 9 Social Science Population Sample Paper Style Practice

Sample Paper Style Practice for Class 9 Social Science Population. 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 Population in the chapter Population.

  • A. CBSE often tests a concept by asking a daily-life example from the same chapter
  • B. Census
  • C. Birth, death, migration
  • D. Population is an NCERT chapter taught in CBSE Class 9 Social Science
Answer

B. Census

Explanation

Census. The other options mix ideas from nearby topics or reverse the textbook fact.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q2MCQ1 markEasy

Choose the correct statement related to Population in the chapter Population.

  • 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. Age composition
  • D. Density = people per sq km
Answer

D. Density = people per sq km

Explanation

Density = people per sq km. The other options mix ideas from nearby topics or reverse the textbook fact.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q3MCQ1 markEasy

Choose the correct statement related to Population in the chapter Population.

  • A. Birth, death, migration
  • B. Write three points from Population in your own words; that is enough for a short-answer start
  • C. NPP 2000 as in the chapter if retained
  • D. Every chapter ends with keywords or a summary that is useful for one-mark answers
Answer

A. Birth, death, migration

Explanation

Birth, death, migration. The other options mix ideas from nearby topics or reverse the textbook fact.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q4MCQ1 markEasy

Choose the correct statement related to Population in the chapter Population.

  • A. Age composition
  • B. Use the terms used in the NCERT book; do not replace them with unofficial names
  • C. CBSE often tests a concept by asking a daily-life example from the same chapter
  • D. Population is an NCERT chapter taught in CBSE Class 9 Social Science
Answer

A. Age composition

Explanation

Age composition. The other options mix ideas from nearby topics or reverse the textbook fact.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q5MCQ1 markModerateRevision pick

Choose the correct statement related to Population in the chapter Population.

  • A. NPP 2000 as in the chapter if retained
  • B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
  • C. Mix MCQs with short answers so you remember both facts and explanations from Population
  • D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer

A. NPP 2000 as in the chapter if retained

Explanation

NPP 2000 as in the chapter if retained. The other options mix ideas from nearby topics or reverse the textbook fact.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q6MCQ1 markEasy

Choose the correct statement related to Population in the chapter Population.

  • A. Population is an NCERT chapter taught in CBSE Class 9 Social Science
  • B. Every chapter ends with keywords or a summary that is useful for one-mark answers
  • C. Write three points from Population in your own words; that is enough for a short-answer start
  • D. Age composition
Answer

A. Population is an NCERT chapter taught in CBSE Class 9 Social Science

Explanation

Population is an NCERT chapter taught in CBSE Class 9 Social Science. The other options mix ideas from nearby topics or reverse the textbook fact.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q7MCQ1 markEasy

Choose the correct statement related to Textbook first in the chapter Population.

  • 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 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q8MCQ1 markEasy

Choose the correct statement related to Keywords in the chapter Population.

  • 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 Population
  • 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 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q9MCQ1 markEasyRevision pick

Choose the correct statement related to Examples in the chapter Population.

  • A. Census
  • 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 Population 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 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q10MCQ1 markModerate

Choose the correct statement related to Diagrams in the chapter Population.

  • 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. Density = people per sq km
  • 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 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q11MCQ1 markEasy

Choose the correct statement related to Revision in the chapter Population.

  • A. Write three points from Population in your own words; that is enough for a short-answer start
  • B. Mix MCQs with short answers so you remember both facts and explanations from Population
  • C. This happens only in a laboratory and never in daily life
  • D. Birth, death, migration
Answer

A. Write three points from Population in your own words; that is enough for a short-answer start

Explanation

Write three points from Population 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 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q12MCQ1 markEasy

Choose the correct statement related to Accuracy in the chapter Population.

  • A. This idea is not part of the NCERT chapter
  • B. Use the terms used in the NCERT book; do not replace them with unofficial names
  • C. Census
  • D. Age composition
Answer

B. 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 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q13MCQ1 markEasyRevision pick

Choose the correct statement related to Practice in the chapter Population.

  • A. NPP 2000 as in the chapter if retained
  • B. Density = people per sq km
  • C. The textbook says the opposite of this statement
  • D. Mix MCQs with short answers so you remember both facts and explanations from Population
Answer

D. Mix MCQs with short answers so you remember both facts and explanations from Population

Explanation

Mix MCQs with short answers so you remember both facts and explanations from Population. The other options mix ideas from nearby topics or reverse the textbook fact.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q14MCQ1 markEasy

Choose the correct statement related to Population in the chapter Population.

  • 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. Age composition
  • D. Census
Answer

D. Census

Explanation

Census. The other options mix ideas from nearby topics or reverse the textbook fact.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q15MCQ1 markModerate

Choose the correct statement related to Population in the chapter Population.

  • A. Census
  • B. Density = people per sq km
  • C. Every chapter ends with keywords or a summary that is useful for one-mark answers
  • D. NPP 2000 as in the chapter if retained
Answer

B. Density = people per sq km

Explanation

Density = people per sq km. The other options mix ideas from nearby topics or reverse the textbook fact.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q16MCQ1 markEasy

Choose the correct statement related to Population in the chapter Population.

  • A. CBSE often tests a concept by asking a daily-life example from the same chapter
  • B. Birth, death, migration
  • C. Density = people per sq km
  • D. Population is an NCERT chapter taught in CBSE Class 9 Social Science
Answer

B. Birth, death, migration

Explanation

Birth, death, migration. The other options mix ideas from nearby topics or reverse the textbook fact.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q17MCQ1 markEasyRevision pick

Choose the correct statement related to Population in the chapter Population.

  • A. Birth, death, migration
  • B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
  • C. Age composition
  • D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer

C. Age composition

Explanation

Age composition. The other options mix ideas from nearby topics or reverse the textbook fact.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q18MCQ1 markEasy

Choose the correct statement related to Population in the chapter Population.

  • A. NPP 2000 as in the chapter if retained
  • B. Every chapter ends with keywords or a summary that is useful for one-mark answers
  • C. Write three points from Population in your own words; that is enough for a short-answer start
  • D. Age composition
Answer

A. NPP 2000 as in the chapter if retained

Explanation

NPP 2000 as in the chapter if retained. The other options mix ideas from nearby topics or reverse the textbook fact.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q19MCQ1 markEasy

Choose the correct statement related to Population in the chapter Population.

  • A. Density = people per sq km
  • B. This topic is only for college
  • C. Population is an NCERT chapter taught in CBSE Class 9 Social Science
  • D. NPP 2000 as in the chapter if retained
Answer

C. Population is an NCERT chapter taught in CBSE Class 9 Social Science

Explanation

Population is an NCERT chapter taught in CBSE Class 9 Social Science. The other options mix ideas from nearby topics or reverse the textbook fact.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q20MCQ1 markModerate

Choose the correct statement related to Textbook first in the chapter Population.

  • A. Mix MCQs with short answers so you remember both facts and explanations from Population
  • 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. Population is an NCERT chapter taught in CBSE Class 9 Social Science
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 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q413 Mark3 marksModerateRevision pick

Explain Population in about three points, with one example.

Answer

Density = people per sq km. Example: Use a situation from the NCERT activity or a labelled diagram in this chapter.

Explanation

Three-mark questions want a short explanation, not a full essay. Link the idea to a figure or an activity.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q423 Mark3 marksModerate

Explain Population in about three points, with one example.

Answer

Birth, death, migration. Example: Use a situation from the NCERT activity or a labelled diagram in this chapter.

Explanation

Three-mark questions want a short explanation, not a full essay. Link the idea to a figure or an activity.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q433 Mark3 marksModerate

Explain Population in about three points, with one example.

Answer

Age composition. Example: Use a situation from the NCERT activity or a labelled diagram in this chapter.

Explanation

Three-mark questions want a short explanation, not a full essay. Link the idea to a figure or an activity.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q443 Mark3 marksDifficult

Explain Population in about three points, with one example.

Answer

NPP 2000 as in the chapter if retained. Example: Use a situation from the NCERT activity or a labelled diagram in this chapter.

Explanation

Three-mark questions want a short explanation, not a full essay. Link the idea to a figure or an activity.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q453 Mark3 marksModerateRevision pick

Explain Population in about three points, with one example.

Answer

Population is an NCERT chapter taught in CBSE Class 9 Social Science. Example: Use a situation from the NCERT activity or a labelled diagram in this chapter.

Explanation

Three-mark questions want a short explanation, not a full essay. Link the idea to a figure or an activity.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q463 Mark3 marksModerate

Explain Textbook first in about three points, with one example.

Answer

Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions. Example: Use a situation from the NCERT activity or a labelled diagram in this chapter.

Explanation

Three-mark questions want a short explanation, not a full essay. Link the idea to a figure or an activity.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q473 Mark3 marksModerate

Explain Keywords in about three points, with one example.

Answer

Every chapter ends with keywords or a summary that is useful for one-mark answers. Example: Use a situation from the NCERT activity or a labelled diagram in this chapter.

Explanation

Three-mark questions want a short explanation, not a full essay. Link the idea to a figure or an activity.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q483 Mark3 marksDifficult

Explain Examples in about three points, with one example.

Answer

CBSE often tests a concept by asking a daily-life example from the same chapter. Example: Use a situation from the NCERT activity or a labelled diagram in this chapter.

Explanation

Three-mark questions want a short explanation, not a full essay. Link the idea to a figure or an activity.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q555 Mark5 marksModerate

Write a long answer on Population. Include definition, explanation and one application.

Answer

Population — Birth, death, migration. Explain the idea in order (definition → working → result). End with one application from daily life or a numerical/diagram if the chapter has one.

Explanation

Long answers are marked for structure. Use headings or numbered steps so the examiner can see each part.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q565 Mark5 marksModerate

Write a long answer on Population. Include definition, explanation and one application.

Answer

Population — Age composition. Explain the idea in order (definition → working → result). End with one application from daily life or a numerical/diagram if the chapter has one.

Explanation

Long answers are marked for structure. Use headings or numbered steps so the examiner can see each part.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q575 Mark5 marksDifficultRevision pick

Write a long answer on Population. Include definition, explanation and one application.

Answer

Population — NPP 2000 as in the chapter if retained. Explain the idea in order (definition → working → result). End with one application from daily life or a numerical/diagram if the chapter has one.

Explanation

Long answers are marked for structure. Use headings or numbered steps so the examiner can see each part.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q585 Mark5 marksModerate

Write a long answer on Population. Include definition, explanation and one application.

Answer

Population — Population is an NCERT chapter taught in CBSE Class 9 Social Science. Explain the idea in order (definition → working → result). End with one application from daily life or a numerical/diagram if the chapter has one.

Explanation

Long answers are marked for structure. Use headings or numbered steps so the examiner can see each part.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q595 Mark5 marksModerate

Write a long answer on Textbook first. Include definition, explanation and one application.

Answer

Textbook first — Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions. Explain the idea in order (definition → working → result). End with one application from daily life or a numerical/diagram if the chapter has one.

Explanation

Long answers are marked for structure. Use headings or numbered steps so the examiner can see each part.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q605 Mark5 marksDifficult

Write a long answer on Keywords. Include definition, explanation and one application.

Answer

Keywords — Every chapter ends with keywords or a summary that is useful for one-mark answers. Explain the idea in order (definition → working → result). End with one application from daily life or a numerical/diagram if the chapter has one.

Explanation

Long answers are marked for structure. Use headings or numbered steps so the examiner can see each part.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · 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 Population.

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 9 · Subject: Social Science · Chapter: Population · 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 Population.

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 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q63Assertion and Reason1 markModerate

Assertion (A): Write three points from Population in your own words; that is enough for a short-answer start.
Reason (R): Revision is a key idea in the chapter Population.

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 9 · Subject: Social Science · Chapter: Population · 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 Population.

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 9 · Subject: Social Science · Chapter: Population · 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 Population.
Reason (R): Practice is a key idea in the chapter Population.

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 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q66Assertion and Reason1 markModerate

Assertion (A): Census.
Reason (R): Population is a key idea in the chapter Population.

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 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q67Assertion and Reason1 markModerate

Assertion (A): Density = people per sq km.
Reason (R): Population is a key idea in the chapter Population.

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 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q68Assertion and Reason1 markDifficult

Assertion (A): Birth, death, migration.
Reason (R): Population is a key idea in the chapter Population.

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 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q69Case Based4 marksModerateRevision pick

A student is revising Population and notes: “Age composition.” Using this case, answer: (i) Name the idea. (ii) State it in your own words. (iii) Give one classroom or daily-life use.

Answer

(i) Population.
(ii) Age composition.
(iii) Apply it in a school experiment, a labelled diagram, or a situation described in the NCERT chapter.

Explanation

Case-based items recycle a short story. Pull the fact out first, then apply it. This is original practice in CBSE case style — not a copied board paper.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q70Case Based4 marksModerate

A student is revising Population and notes: “NPP 2000 as in the chapter if retained.” Using this case, answer: (i) Name the idea. (ii) State it in your own words. (iii) Give one classroom or daily-life use.

Answer

(i) Population.
(ii) NPP 2000 as in the chapter if retained.
(iii) Apply it in a school experiment, a labelled diagram, or a situation described in the NCERT chapter.

Explanation

Case-based items recycle a short story. Pull the fact out first, then apply it. This is original practice in CBSE case style — not a copied board paper.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q71Case Based4 marksModerate

A student is revising Population and notes: “Population is an NCERT chapter taught in CBSE Class 9 Social Science.” Using this case, answer: (i) Name the idea. (ii) State it in your own words. (iii) Give one classroom or daily-life use.

Answer

(i) Population.
(ii) Population is an NCERT chapter taught in CBSE Class 9 Social Science.
(iii) Apply it in a school experiment, a labelled diagram, or a situation described in the NCERT chapter.

Explanation

Case-based items recycle a short story. Pull the fact out first, then apply it. This is original practice in CBSE case style — not a copied board paper.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q72Case Based4 marksDifficult

A student is revising Population and notes: “Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions.” Using this case, answer: (i) Name the idea. (ii) State it in your own words. (iii) Give one classroom or daily-life use.

Answer

(i) Textbook first.
(ii) Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions.
(iii) Apply it in a school experiment, a labelled diagram, or a situation described in the NCERT chapter.

Explanation

Case-based items recycle a short story. Pull the fact out first, then apply it. This is original practice in CBSE case style — not a copied board paper.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q73Case Based4 marksModerateRevision pick

A student is revising Population and notes: “Every chapter ends with keywords or a summary that is useful for one-mark answers.” Using this case, answer: (i) Name the idea. (ii) State it in your own words. (iii) Give one classroom or daily-life use.

Answer

(i) Keywords.
(ii) Every chapter ends with keywords or a summary that is useful for one-mark answers.
(iii) Apply it in a school experiment, a labelled diagram, or a situation described in the NCERT chapter.

Explanation

Case-based items recycle a short story. Pull the fact out first, then apply it. This is original practice in CBSE case style — not a copied board paper.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q74Case Based4 marksModerate

A student is revising Population and notes: “CBSE often tests a concept by asking a daily-life example from the same chapter.” Using this case, answer: (i) Name the idea. (ii) State it in your own words. (iii) Give one classroom or daily-life use.

Answer

(i) Examples.
(ii) CBSE often tests a concept by asking a daily-life example from the same chapter.
(iii) Apply it in a school experiment, a labelled diagram, or a situation described in the NCERT chapter.

Explanation

Case-based items recycle a short story. Pull the fact out first, then apply it. This is original practice in CBSE case style — not a copied board paper.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q75Case Based4 marksModerate

A student is revising Population and notes: “If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures.” Using this case, answer: (i) Name the idea. (ii) State it in your own words. (iii) Give one classroom or daily-life use.

Answer

(i) Diagrams.
(ii) If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures.
(iii) Apply it in a school experiment, a labelled diagram, or a situation described in the NCERT chapter.

Explanation

Case-based items recycle a short story. Pull the fact out first, then apply it. This is original practice in CBSE case style — not a copied board paper.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q76Case Based4 marksDifficult

A student is revising Population and notes: “Write three points from Population in your own words; that is enough for a short-answer start.” Using this case, answer: (i) Name the idea. (ii) State it in your own words. (iii) Give one classroom or daily-life use.

Answer

(i) Revision.
(ii) Write three points from Population in your own words; that is enough for a short-answer start.
(iii) Apply it in a school experiment, a labelled diagram, or a situation described in the NCERT chapter.

Explanation

Case-based items recycle a short story. Pull the fact out first, then apply it. This is original practice in CBSE case style — not a copied board paper.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q77Competency Based3 marksModerateRevision pick

Competency practice: A classmate can recall the heading Accuracy but cannot explain it. How will you teach it in two steps using the textbook idea?

Answer

Step 1: State the fact — Use the terms used in the NCERT book; do not replace them with unofficial names. Step 2: Show one example or diagram from the chapter and ask the classmate to repeat it in their own words.

Explanation

Competency-based items check whether you can use a concept, not only name it. Teach-back is a simple way to prove understanding.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q78Competency Based3 marksDifficult

Competency practice: A classmate can recall the heading Practice but cannot explain it. How will you teach it in two steps using the textbook idea?

Answer

Step 1: State the fact — Mix MCQs with short answers so you remember both facts and explanations from Population. Step 2: Show one example or diagram from the chapter and ask the classmate to repeat it in their own words.

Explanation

Competency-based items check whether you can use a concept, not only name it. Teach-back is a simple way to prove understanding.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q79Competency Based3 marksModerate

Competency practice: A classmate can recall the heading Population but cannot explain it. How will you teach it in two steps using the textbook idea?

Answer

Step 1: State the fact — Census. Step 2: Show one example or diagram from the chapter and ask the classmate to repeat it in their own words.

Explanation

Competency-based items check whether you can use a concept, not only name it. Teach-back is a simple way to prove understanding.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q80Competency Based3 marksModerate

Competency practice: A classmate can recall the heading Population but cannot explain it. How will you teach it in two steps using the textbook idea?

Answer

Step 1: State the fact — Density = people per sq km. Step 2: Show one example or diagram from the chapter and ask the classmate to repeat it in their own words.

Explanation

Competency-based items check whether you can use a concept, not only name it. Teach-back is a simple way to prove understanding.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q81Competency Based3 marksDifficultRevision pick

Competency practice: A classmate can recall the heading Population but cannot explain it. How will you teach it in two steps using the textbook idea?

Answer

Step 1: State the fact — Birth, death, migration. Step 2: Show one example or diagram from the chapter and ask the classmate to repeat it in their own words.

Explanation

Competency-based items check whether you can use a concept, not only name it. Teach-back is a simple way to prove understanding.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q82Competency Based3 marksModerate

Competency practice: A classmate can recall the heading Population but cannot explain it. How will you teach it in two steps using the textbook idea?

Answer

Step 1: State the fact — Age composition. Step 2: Show one example or diagram from the chapter and ask the classmate to repeat it in their own words.

Explanation

Competency-based items check whether you can use a concept, not only name it. Teach-back is a simple way to prove understanding.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q83Competency Based3 marksModerate

Competency practice: A classmate can recall the heading Population but cannot explain it. How will you teach it in two steps using the textbook idea?

Answer

Step 1: State the fact — NPP 2000 as in the chapter if retained. Step 2: Show one example or diagram from the chapter and ask the classmate to repeat it in their own words.

Explanation

Competency-based items check whether you can use a concept, not only name it. Teach-back is a simple way to prove understanding.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).

Q84Competency Based3 marksDifficult

Competency practice: A classmate can recall the heading Population but cannot explain it. How will you teach it in two steps using the textbook idea?

Answer

Step 1: State the fact — Population is an NCERT chapter taught in CBSE Class 9 Social Science. Step 2: Show one example or diagram from the chapter and ask the classmate to repeat it in their own words.

Explanation

Competency-based items check whether you can use a concept, not only name it. Teach-back is a simple way to prove understanding.

Meta

Class: Class 9 · Subject: Social Science · Chapter: Population · 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-9/, then subject and chapter slugs.

Why is this a separate URL?

So students searching for “Sample Paper Style Practice” 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.

Streak

Next step

After this page, use these three links — do not open a random page.

24/7 Test Series

Timed papers with a scorecard — start any time, then return to a related quiz above.