NCERT Class 11 Economics Chapter 2 Collection of Data Test Mock Test
This free online test covers Chapter 2, Collection of Data, from the NCERT Class 11 Statistics for Economics textbook. The 29 questions are written directly from the chapter — definitions, processes, worked examples and the points the book italicises — so a score here tells you how much of the chapter actually stuck, not how well you guess. Each answer carries an explanation that says why the right option is right and why the other three fail, which is where most of the learning happens. Attempt it after your first read of the chapter, then again before the exam. There is no negative marking, and you can review the full solution the moment you submit.
Duration
29 mins
Questions
29 MCQs
Total Marks
29 pts
Negative
0 per wrong
Topics Covered in This Paper
Sample Questions
Q1.In statistics, a quantity such as the annual production of food grains, whose value changes from year to year, is called:
- AAn observation, with each of its values being a variable
- BA parameter, with each of its values being a sample
- CA variable, with each of its values being an observation
- DA population, with each of its values being a census
Q2.In the table of food grain production given in the chapter, output rose from 108 million tonnes in 1970-71 to:
- A194 million tonnes in 2016-17
- B252 million tonnes in 2016-17
- C132 million tonnes in 2016-17
- D272 million tonnes in 2016-17
Q3.Primary and secondary data are distinguished in the chapter by the fact that:
- APrimary data are cheaper to obtain than secondary data
- BPrimary data are collected by the researcher through an enquiry and are based on first hand information, while secondary data have already been collected and processed by some other agency
- CPrimary data come from published sources while secondary data come from surveys
- DPrimary data are always quantitative while secondary data are always qualitative
Before you begin
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Each wrong answer carries -0 marks.
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Disclaimer: The questions provided here are extracted and digitized from previous year papers using automated processes. They may contain typographical errors, formatting issues, or minor variations from the actual examination paper. While we have done our best to verify the accuracy of the official answer keys, discrepancies may occasionally exist. Please refer to the official commission website for the most authentic paper.
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FAQ
Frequently asked questions
Frequently Asked Questions
- How many questions are in the NCERT Class 11 Economics Chapter 2 Collection of Data Test mock test?
- This paper has 29 multiple-choice questions carrying 29 marks in total, to be attempted in 29 minutes.
- Is the NCERT Class 11 Economics Chapter 2 Collection of Data Test mock test free to attempt?
- Yes. You can attempt the full paper online for free on AI Test Planet, and see your score and correct answers immediately after submitting.
- Does this paper have negative marking?
- No, there is no negative marking on this paper, so an attempted guess costs you nothing.
- Are solutions and explanations available?
- Yes. After you submit, every question shows the correct answer with a step-by-step explanation, along with a topic-wise breakdown of your performance.