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# Data Handling CBSE Class 6

## Full fledge assessment Videos

Video Based Test funda (Please watch the above videos before attempting this assessment)
Question 1/20

Q 1. Statistical data can be classified based on

Solution

Statistical data can be classified based on time, location and attributes.

Q 2. Which of the following is not a method of classification of data?

Solution

Secondary is not a method of classification of data; it is a type of data.

Q 3. Data can be classified as

Solution

Data can be classified as primary or secondary.

Q 4. Types of data are

Solution

Types of data are two.

Q 5. Tabulation acts as a reference to make

Solution

Tabulation acts as a reference to make graphs and diagrams.

Q 6. Data is presented in how many forms?

Solution

Textual, tabular and diagrammatic are the forms of presentation of data.

Q 7. The following pictograph shows 4 stationery items. 1 object represents the number 2.    Which of the following stationery items are greater in number?

Solution

The number of pencils is 2 × 6 = 12.

Q 8. The vertical line in the bar graph is called the

Solution

The vertical line in the bar graph is called the Y-axis.

Q 9. A _____ is represented in the form of pictures or objects.

Solution

A pictograph is represented in the form of pictures or objects.

Q 10. According to the bar graph shown, the maximum number of matches was played in

Solution

According to the bar graph, the maximum number of matches was played in 2007.

Q 11. The following pictograph shows the capacity of 4 containers. 1 object represents 200 ml.   Which container has a capacity of 1 litre?

Solution

There are 5 containers. Hence, the capacity is 200 × 5 = 1000 ml = 1 litre.

Q 12. Organising data means arranging

Solution

Organising data means arranging raw data in an orderly and summarised form.

Q 13. Which of the following facilitates the summation of figures and detection of errors and omission?

Solution

Tabular presentation facilitates the summation of figures and detection of errors and omission.

Q 14. Observe the following graph:   The numberof students who like the colour purple are

Solution

60 students like purple.

Q 15. Secondary data is obtained by

Solution

Secondary data is obtained by agencies.

Q 16. Tabulation facilitates ____ due to proper systematic arrangement of statistical data in different columns.

Solution

Tabulation facilitates comparison due to proper and systematic arrangement of statistical data in different columns.

Q 17. Tabulation facilitates the computation of different

Solution

Tabulation facilitates the computation of different statistical measures.

Q 18. Which of the following facilitates computation of different statistical measures?

Solution

Tabulation facilitates computation of different statistical measures.

Q 19. A bar graph is drawn using

Solution

A bar graph is drawn using rectangles.

Q 20. Primary data can be collected by

Solution

Primary data can be collected by an investigator.

Still have doubt?

## Data Handling Notes

#### Revision Notes

Read CBSE Class 6 Mathematics revision notes for Data Handling

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## Data Handling Doubts and Solutions

Asked by zaramansoori051 10th February 2020, 9:16 PM
Asked by premashetty8616 9th December 2019, 5:33 PM
Asked by Topperlearning User 27th October 2017, 9:53 AM