Chapter 15 · Class 8 CBSE · Worksheet

Data Handling Worksheet — Class 8 CBSE Maths

Download a free printable worksheet with 30 questions at 3 difficulty levels. Includes full answer key.

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30 questions (Easy + Medium + Hard) with answer key. Fresh set generated daily.

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Sample Questions — Data Handling

Here are 8 sample questions from this worksheet. Download the full PDF for all 30 questions.

Q1.What is the range of the data set: 12, 18, 7, 25, 14?

A.18

B.25

C.7

D.11

Difficulty: Easy

Q2.In a frequency distribution table, the frequency of a class interval represents:

A.The width of the class

B.The number of observations in that class

C.The midpoint of the class

D.The upper limit of the class

Difficulty: Easy

Q3.A coin is tossed once. What is the probability of getting a head?

A.0

B.1/2

C.1

D.1/4

Difficulty: Easy

Q4.Which of the following is used to represent data using rectangular bars of equal width?

A.Pie chart

B.Line graph

C.Bar graph

D.Frequency polygon

Difficulty: Easy

Q5.A die is thrown once. How many possible outcomes are there?

A.2

B.4

C.6

D.12

Difficulty: Easy

Q6.In a pie chart, the total angle at the centre is:

A.180°

B.270°

C.360°

D.90°

Difficulty: Easy

Q7.The class mark (midpoint) of the class interval 10–20 is:

A.10

B.20

C.15

D.30

Difficulty: Easy

Q8.A histogram is different from a bar graph because in a histogram:

A.Bars have equal height

B.There are gaps between bars

C.There are no gaps between bars

D.Bars are always horizontal

Difficulty: Easy

Answer Key — Sample Questions+

Q1:18

Q2:The number of observations in that class

Q3:1/2

Q4:Bar graph

Q5:6

Q6:360°

Q7:15

Q8:There are no gaps between bars

Download the full PDF for all 30 answers with step-by-step solutions.

About This Worksheet

Topic	Data Handling
Board	CBSE
Class	8
Total Questions	30 (10 Easy + 10 Medium + 10 Hard)
Answer Key	Included
Price	Free

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Frequently Asked Questions

Where can I download a free Data Handling worksheet for Class 8?+

You can download a free Data Handling PDF worksheet for Class 8 CBSE right here on SparkEd. The worksheet includes 30 questions at easy, medium, and hard levels with a complete answer key.

How many questions are in the Data Handling worksheet?+

Each SparkEd worksheet for Data Handling contains 30 questions — 10 easy, 10 medium, and 10 hard. A fresh set is generated daily so you never repeat the same sheet.

Does the Data Handling worksheet include answers?+

Yes. Every SparkEd worksheet comes with a separate answer key so students can self-check their work after completing the sheet.

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