Question Paper
Class / Subject: Class 4 (CBSE) · Mathematics
Chapter: Chapter 14 — Chapter 14: Data Handling
Time Allowed: 32 minutes
Max Marks: 16
1. What does collecting data mean? [1]
(A) Gathering information systematically
(B) Ignoring information
(C) Hiding data
(D) Random guessing
2. What does organising data mean? [1]
(A) Arranging it into a clear table
(B) Throwing it away
(C) Ignoring it
(D) Hiding it
3. What should a data table have? [1]
(A) Clear headings
(B) No headings
(C) Random information
(D) Nothing organised
4. Why do clear tables matter? [1]
(A) They make information easy to read
(B) They confuse readers
(C) They have no purpose
(D) They hide information
5. Where is data collection used? [1]
(A) Science and research
(B) Nowhere
(C) Only in games
(D) Only in art
6. What does data organisation support? [1]
(A) Everyday decision-making
(B) Confusion only
(C) Nothing useful
(D) Only tests
7. What is a common way to collect data? [1]
(A) Surveys
(B) Ignoring people
(C) Guessing
(D) Nothing
8. What does organised data help reveal? [1]
(A) Patterns more easily
(B) Nothing
(C) Confusion
(D) Random noise
9. What should we organise before drawing a bar graph? [1]
(A) Data into a table
(B) Nothing
(C) Only colours
(D) Only shapes
10. What should bars in a graph have for accuracy? [1]
(A) A consistent scale
(B) No scale needed
(C) Random heights
(D) Only one height
11. Why should axes be labelled clearly? [1]
(A) So others understand the graph correctly
(B) No reason
(C) Labels are optional
(D) It confuses the graph
12. How do we interpret a bar graph? [1]
(A) Read bar heights against the value axis
(B) Guess randomly
(C) Ignore the bars
(D) Only look at colours
13. What can comparing bars help us do? [1]
(A) Answer questions about the data
(B) Nothing useful
(C) Confuse the data
(D) Hide information
14. What skill does drawing and interpreting graphs build? [1]
(A) Data-handling skills
(B) Only drawing skills
(C) Only counting skills
(D) Nothing
15. Where are these skills useful? [1]
(A) Science, maths and daily life
(B) Nowhere
(C) Only in art class
(D) Only in one subject
16. What is the first step in drawing a bar graph? [1]
(A) Organise data into a table
(B) Draw random bars
(C) Skip data collection
(D) Ignore the data