CBSE Class 7 Maths Chapter 3 Data Handling MCQs

Chapter 3 Data Handling MCQs: Looking to strengthen your understanding of Class 7 Maths Chapter 3 – Data Handling? Our comprehensive collection of MCQ questions for Class 7 Maths Chapter 3 is thoughtfully designed as per the latest CBSE syllabus 2024-2025 and aligned with NCERT Solutions to help students build a strong foundation in statistics and probability. These CBSE Class 7 Maths MCQs with answers offer the perfect mix of conceptual clarity and exam-focused preparation.

Whether you’re reviewing mean, median, mode, or exploring data representation through graphs, our Class 7 Maths MCQ online test with answers will help you analyze and solve problems with confidence. Each question is crafted to reflect the latest CBSE exam pattern, providing students with ample practice for real exam scenarios.

To enhance your preparation, we offer an easy MCQ Questions for Class 7 Maths with Answers PDF download, allowing you to revise anytime, anywhere. The chapter-wise class 7 MCQs not only sharpen your problem-solving skills but also promote quick thinking and analytical reasoning—essential for academic success.

Key Highlights:

• CBSE Class 7 Maths MCQs Chapter 3: Fully updated with current syllabus.
• Multiple-choice questions designed for conceptual clarity and application.
• NCERT-aligned, exam-ready questions with detailed answers.
• Free PDF download for offline practice and revision.
• Ideal for KVS, CBSE, and other board exam prep.

Start practicing today with our CBSE Class 7 Data Handling MCQs and boost your confidence for upcoming assessments. The more you solve, the stronger your grasp on data will be!

Data Handling Class 7 MCQs with Answer PDF Download

Handling Class 7 MCQs with Answer PDF Download, you can practice anytime, anywhere without needing an internet connection. This free PDF includes important multiple-choice questions based on key topics like bar graphs, mean, median, mode, and probability, following the latest CBSE and NCERT syllabus.

The MCQs for Data Handling Class 7 are designed to test understanding of data presentation, basic calculations, and analysis in a fun and interactive way. These questions not only improve logical thinking but also prepare students for real-life data-related problems.

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CBSE Class 7 Maths Chapter 3 Data Handling MCQs with Solutions

1. The mean weight of 100 students is 46 kg. If the average weight of boys is 50 kg and of girls is 40 kg, how many boys are there?

A) 40
B) 50
C) 60
D) 70

👉 Answer: B) 50

2. The mean of five numbers is 27. If one number is removed, the new mean becomes 25. What is the removed number?

A) 30
B) 35
C) 37
D) 40

👉 Answer: C) 37

3. The average of five numbers is 85. Find their total sum.

A) 425
B) 400
C) 435
D) 445

👉 Answer: A) 425

4. When a coin is tossed once, how many possible outcomes are there?

A) 1
B) 2
C) 3
D) 4

👉 Answer: B) 2

5. A bag has 2 red, 3 blue, and 5 black balls. What is the probability of drawing a black ball?

A) 1/5
B) 1/2
C) 2/5
D) 1/3

👉 Answer: B) 1/2

6. The mean of the numbers 6, y, 7, x, and 14 is 8. What is the value of (x + y)?

A) 17
B) 18
C) 19
D) 20

👉 Answer: C) 19

7. The heights (in m) of six mountains are 8200, 6000, 8600, 7500, 8800, and 6500. If one height is chosen at random, what is the probability that it is the maximum height?

A) 1/6
B) 1/5
C) 1/3
D) 1/4

👉 Answer: A) 1/6

8. Which of these best describes mode?

A) Mean of all values
B) Middle value in ordered data
C) Value that occurs most often
D) Difference between highest and lowest values

👉 Answer: C) Value that occurs most often

9. If the mean of 4 numbers is 22, and three of them are 18, 24, and 21, what is the fourth number?

A) 25
B) 26
C) 27
D) 28

👉 Answer: B) 25

10. In a bar graph, the height of each bar represents:

A) Type of data
B) Total sum
C) Frequency
D) Mode

👉 Answer: C) Frequency

11. A number occurs more than any other in a data set. This number is called:

A) Mean
B) Mode
C) Median
D) Range

👉 Answer: B) Mode

12. What is the range of the following data set: 14, 21, 17, 10, 28?

A) 14
B) 18
C) 10
D) 13

👉 Answer: A) 18

13. What is the median of the data: 9, 11, 15, 17, 19?

A) 11
B) 13
C) 15
D) 17

👉 Answer: C) 15

14. What is the probability of getting a prime number when a die is thrown?

A) 1/2
B) 1/3
C) 1/6
D) 2/3

👉 Answer: A) 1/2 (primes: 2, 3, 5)

15. Which of the following graphs is best used to show parts of a whole?

A) Bar Graph
B) Line Graph
C) Pie Chart
D) Histogram

👉 Answer: C) Pie Chart

16. What is the average of first 5 even numbers?

A) 4
B) 6
C) 8
D) 10

👉 Answer: B) 6

17. Which measure of central tendency is most affected by extreme values?

A) Mean
B) Median
C) Mode
D) Range

👉 Answer: A) Mean

18. What is the mode of the following numbers: 3, 7, 7, 2, 5, 7?

A) 3
B) 5
C) 7
D) 2

👉 Answer: C) 7

19. When a number is drawn from 1 to 10, what is the probability of getting a number less than 4?

A) 1/2
B) 1/3
C) 3/10
D) 4/10

👉 Answer: C) 3/10

20. A coin is tossed twice. What is the probability of getting two heads?

A) 1/2
B) 1/3
C) 1/4
D) 3/4

👉 Answer: C) 1/4

21. Which of the following is not a valid graphical representation?

A) Pie Chart
B) Line Graph
C) Data Table
D) Histogram

👉 Answer: C) Data Table

22. What is the range of these values: 42, 67, 89, 34, 56?

A) 55
B) 45
C) 60
D) 50

👉 Answer: A) 55

23. The median of 6, 9, 11, 13, 17, and 20 is:

A) 12
B) 13
C) 11
D) 15

👉 Answer: A) 12 (average of 11 and 13)

24. A spinner has 4 equal sections. What is the probability of landing on one section?

A) 1/2
B) 1/4
C) 1/3
D) 1/5

👉 Answer: B) 1/4

25. If 10 students scored: 55, 60, 65, 70, 75, 80, 85, 90, 95, 100 – what is the mean?

A) 75
B) 77.5
C) 80
D) 85

👉 Answer: B) 77.5

26. Which measure best represents data when there are outliers?

A) Mode
B) Mean
C) Median
D) None

👉 Answer: C) Median

27. What type of data is best represented with a bar graph?

A) Continuous
B) Categorical
C) Time-based
D) Unknown

👉 Answer: B) Categorical

28. Probability of drawing an ace from a deck of cards:

A) 1/13
B) 1/4
C) 4/52
D) Both A and C

👉 Answer: D) Both A and C

29. If the sum of all frequencies is 100 and one class has a frequency of 20, what is its relative frequency?

A) 20%
B) 25%
C) 15%
D) 10%

👉 Answer: A) 20%

30. Which graphical method is best to show trends over time?

A) Bar Graph
B) Line Graph
C) Pie Chart
D) Pictograph

👉 Answer: B) Line Graph