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? QuestionsChapter 2Economics · Class 11

Collection of DataQuestions

Practice with NCERT-aligned prompts for Collection of Data. These questions are organized around verified chapter topics: Introduction, What are the Sources of Data?, How do we Collect the Data?, Census and Sample Surveys, Sampling and Non-Sampling Errors, Census of India and NSSO, Conclusion.

Practice questions

1

Explain Introduction from Collection of Data and give one NCERT-style example or practice step.

2

Explain What are the Sources of Data? from Collection of Data and give one NCERT-style example or practice step.

3

Explain How do we Collect the Data? from Collection of Data and give one NCERT-style example or practice step.

4

Explain Census and Sample Surveys from Collection of Data and give one NCERT-style example or practice step.

5

Explain Sampling and Non-Sampling Errors from Collection of Data and give one NCERT-style example or practice step.

6

Explain Census of India and NSSO from Collection of Data and give one NCERT-style example or practice step.

Common questions

What is covered in Collection of Data?

Collection of Data is Chapter 2 in NCERT Class 11 Economics. The verified chapter structure includes Introduction, What are the Sources of Data?, How do we Collect the Data?, Census and Sample Surveys, Sampling and Non-Sampling Errors.

How should I revise Collection of Data?

Revise the chapter topic by topic: start with Introduction, What are the Sources of Data?, How do we Collect the Data?, then practice questions that mix definitions, examples, and application steps.

Can I use Lerno for Class 11 Economics questions?

Yes. Lerno is built for CBSE students and uses NCERT-grounded context so students can ask for explanations, practice prompts, and step-by-step guidance for this chapter.

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