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Data Handling Practice Questions

Class 7 · Mathematics · 701 free MCQs with instant results and detailed explanations.

701
Total
284
Easy
317
Medium
100
Hard

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Topics in Data Handling

Probability Introduction 175
Bar Graphs 263
Mean Median Mode 263

Sample Questions from Data Handling

Here are 10 sample questions. Start a quiz to get randomized questions with scoring.

Q1
Easy
In a set of numbers 5, 8, 7, 10, and 6, what is the mode of the set?
A. 5
B. 6
C. 7
D. No mode
Show Answer & Explanation
Correct Answer: D
The mode is the number that appears most frequently. Here, all numbers appear only once, so there is no mode.
Q2
Easy
The mean of the numbers 4, 8, 6, 5, and 7 is what?
A. 6
B. 5
C. 7
D. 8
Show Answer & Explanation
Correct Answer: A
To find the mean, add all numbers and divide by total count. (4 + 8 + 6 + 5 + 7) / 5 = 30 / 5 = 6.
Q3
Easy
What is the mode of the following set of numbers: 3, 7, 3, 9, 10, 3, 8?
A. 3
B. 9
C. 10
D. 8
Show Answer & Explanation
Correct Answer: A
The mode is the number that appears most frequently. Here, 3 appears three times.
Q4
Medium
In the data set {5, 10, 10, 15, 20}, what is the mode?
A. 5
B. 10
C. 15
D. 20
Show Answer & Explanation
Correct Answer: B
The mode is the number that appears most frequently. Here, 10 appears twice.
Q5
Medium
Which of the following values is the mode of {1, 2, 2, 3, 4, 4, 4}?
A. 1
B. 2
C. 4
D. 3
Show Answer & Explanation
Correct Answer: C
The mode is the number that appears most often. Here, 4 appears three times.
Q6
Medium
If the numbers are {7, 7, 8, 9, x} and the mode is 7, what can x be?
A. 6
B. 7
C. 8
D. 9
Show Answer & Explanation
Correct Answer: B
For 7 to be the mode, it must appear more frequently than any other number. x must be 7.
Q7
Medium
Determine the mean of these values: {4, 6, 8, 10}.
A. 6
B. 7
C. 8
D. 9
Show Answer & Explanation
Correct Answer: B
Mean = (4 + 6 + 8 + 10) / 4 = 28 / 4 = 7.
Q8
Hard
In a set of numbers {5, 7, 9, 11, 13}, what is the median?
A. 9
B. 7
C. 11
D. 8
Show Answer & Explanation
Correct Answer: A
The median is the middle value of a sorted list. Here, the sorted values are already in order: 5, 7, 9, 11, 13. The middle value is 9.
Q9
Hard
Which of the following sets of numbers has a mode of 12? {10, 12, 12, 14, 16, 18, 12}
A. Yes, it has a mode of 12.
B. No, the mode is 14.
C. No, the mode is 10.
D. No mode exists.
Show Answer & Explanation
Correct Answer: A
The mode is the number that appears most frequently. In this set, 12 appears three times, which is more than any other number.
Q10
Hard
Find the mean of the following data set: {6, 8, 10, 12, 14, 16, 18}.
A. 12
B. 10
C. 14
D. 11
Show Answer & Explanation
Correct Answer: A
The mean is calculated as the sum of all numbers divided by the count of numbers. Sum = 6 + 8 + 10 + 12 + 14 + 16 + 18 = 84, and there are 7 numbers. 84/7 = 12.

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Data Handling — Class 7 Mathematics Practice Questions Online

This page contains 701 practice MCQs for the chapter Data Handling in Class 7 Mathematics. The questions are organized by difficulty — 284 easy, 317 medium, 100 hard — so you can choose the right level for your preparation.

Every question includes a detailed explanation to help you understand the concept, not just memorize answers. Take a timed quiz to simulate exam conditions, or practice at your own pace with no time limit. This chapter covers 3 topics, giving you comprehensive coverage of the entire chapter.