Check the below NCERT MCQ Questions for Class 11 Economics Unit 2 Collection, Organisation and Presentation of Data with Answers Pdf free download. MCQ Questions for Class 11 Economics with Answers were prepared based on the latest exam pattern. We have provided Collection, Organisation and Presentation of Data Class 11 Economics MCQs Questions with Answers to help students understand the concept very well.

Collection, Organisation and Presentation of Data Class 11 MCQs Questions with Answers

Question 1.
When is ‘India’s coalition done:
(a) Every first year of every decade
(b) Every first year of century
(c) Every year
(d) Every five year.

Answer

Answer: (a) Every first year of every decade


Question 2.
State another name of Random Sampling:
(a) Chance sampling
(b) Drum Rotation method
(c) Lottery
(d) All of these.

Answer

Answer: (d) All of these.


Question 3.
First step of presentation of data is:
(a) Categorisation
(b) Tabulation
(c) Both (a) and (b)
(d) None of these.

Answer

Answer: (a) Categorisation


Question 4.
Which law should be kept is mind while and making tables:
(a) Correct size
(b) Correct measurement of unit
(c) Correct unit
(d) All of these.

Answer

Answer: (d) All of these.


Question 5.
In what type of papers pictures are drawn:
(a) Graph paper
(b) White paper
(c) Any
(d) None of these.

Answer

Answer: (b) White paper.


Fill in the blanks:

1. ………………………… provides real data.

Answer

Answer: Researcher


2. ………………………… is present population data of India.

Answer

Answer: Census of India


3. When data is categorised according to time it is called ……………………………..

Answer

Answer: Chronological


4. Presentation of data in the form of table is called ………………………………

Answer

Answer: Tabulation


5. Bar diagram is a ………………………… diagram.

Answer

Answer: Unit


Match the columns:

Column A Column B
1. Negative curve (a) Comparison of value
2. Component Ray (b) III
3. Main part of table (c) Extends towards Left
4. Tally mark of 3 (d) Partial errors
5. Direction error (e) Kievor.
Answer

Answer:

Column A Column B
1. Negative curve (c) Extends towards Left
2. Component Ray (a) Comparison of value
3. Main part of table (e) Kievor.
4. Tally mark of 3 (b) III
5. Direction error (d) Partial errors

Answer in one word:

1. What is simple curve called?

Answer

Answer: Bell shaped curve


2. In how many year population calculation is done is India?

Answer

Answer: 10 yrs


3. What is the other name of Pie diagram?

Answer

Answer: Primary


4. Pie diagram is also known as?

Answer

Answer: Circular


5. How many sources are there of index?

Answer

Answer: Two


6. What is bivariate frequency distribution?

Answer

Answer: A bivariate distribution is the frequency distribution of two variables.


7. What is complete census method?

Answer

Answer: It is a method of data collection in which data are collected for each and every unit of the population which constitutes the subject matter of the study.


8. What is sample?

Answer

Answer: A sample refers to a group or section of the population from which data are obtained.


9. What is Random sampling?

Answer

Answer: Method in which each and every item of the universe has an equal chance of being selected in the sample is called Random sampling.


10. What is Non – Random sampling?

Answer

Answer: In Non – Random sampling every individual does not have an equal chance of being selected.


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