Free PDF Download of CBSE Maths Multiple Choice Questions for Class8 with Answers Chapter 5 Data Handling. Maths MCQs for Class 8 Chapter Wise with Answers PDF Download was Prepared Based on Latest Exam Pattern. Students can solve NCERT Class 8 Maths Data Handling MCQs Pdf with Answers to know their preparation level.

## Data Handling Class 8 Maths MCQs Pdf

**1. The width or size of the class interval 30-40 is:**

a) 10

b) 30

c) 40

d) 70

**Answer/Explanation**

Answer: (a)

Explanation: Width of class interval = upper class limit-lower class limit

= 40-30

= 10

**2. If a coin is flipped in the air, what is the probability of getting a tail?**

a) 0

b) ½

c) 1

d) 2

**Answer/Explanation**

Answer: (b)

Explanation: A coin has two sides, Head and tails.

Hence, probability = Number of possible outcomes/Total number of outcomes

We know, Tail is present on one side of a coin and in total there could be two outcomes H&T

Hence, Probability = ½

**3. A bag has 4 red balls and 4 green balls, what is the probability of getting a red ball randomly?**

a) 1/4

b) 1/8

c) 1/2

d) 0

**Answer/Explanation**

Answer: (c)

Explanation: Total number of balls in bag = 4+4 = 8

Total number of red balls = 4

Probability of getting a red ball = 4/8 = ½

**4. If a die is thrown in air, the probability of getting even numbers is:**

a) ½

b) ⅙

c) ⅓

d) ⅔

**Answer/Explanation**

Answer: (b)

Explanation: A die has six sides each consisting numbers from 1 to 6.

Number of even numbers in die = 3 (2,4,6)

Total possible outcomes = 6

Probability = 3/6 = 1/2

**5. Pictorial representation of data using symbols is known as:**

a) Bargraph

b) Pictograph

c) Piechart

d) None of these

**Answer**

Answer: (b)

**6. Double bar graphs display ______ sets of data simultaneously.**

a) Four

b) Three

c) Two

d) No

**Answer**

Answer: (c)

**7. _________ gives the number of times a particular entry occurs.**

a) Organisation of data

b) Collection of Data

c) Representation of Data

d) Frequency distribution table

**Answer**

Answer: (d)

**8. In grouped data, each of the group is called:**

a) Class interval

b) Collection of data

c) Frequency

d) Grouped frequency distribution

**Answer**

Answer: (a)

**9. If 20-30 is the class interval of grouped data, then lower class limit is:**

a) 50

b) 30

c) 20

d) 10

**Answer**

Answer: (c)

**10. The difference between the upper class limit and lower class limit of a class interval is called:**

a) Frequency

b) Width

c) Grouped data

d) Ungrouped data

**Answer**

Answer: (b)

Frequency distribution of daily income of 550 workers of a factory is given bellow

Read the table given above and answer the following questions (Q1 – Q5)

**11. What is the size of class intervals?**

(a) 24

(b) 25

(c) 26

(d) 15

**Answer**

Answer: (b)

**12. Which class has the highest frequency?**

(a) 200-225

(b) 300-325

(c) 175-200

(d) 150-175

**Answer**

Answer: (a)

**13. Which class has the lowest frequency?**

(a) 100-125

(b) 300-325

(c) 175-200

(d) 150-175

**Answer**

Answer: (b)

**14. What is the upper limit of the class interval 250-275?**

(a) 250

(b) 275

(c) 25

(d) 525

**Answer**

Answer: (b)

**15. Which two classes have the same frequency?**

(a) III & IV

(b) I & II

(c) II & V

(d) V & VI

**Answer**

Answer: (a)

The number of hours for which students of particular class watched television during holidays is shown through the graph given below:

**16. For how many hours did the maximum number of students watch TV?**

(a) 4-5 hrs

(b) 6-7 hrs

(c) 3-4 hrs

(d) 2-3hrs

**Answer**

Answer: (a)

**17. How many students watched TV for less than 4 hrs?**

(a) 12

(b) 34

(c) 4

(d) 8

**Answer**

Answer: (b)

**18. How many students spent more than 5 hrs in TV watching?**

(a) 14

(b) 0

(c) 6

(d) 8

**Answer**

Answer: (a)

**19. For how many hours did the minimum number of students watch TV?**

(a) 2-3 hrs

(b) 6-7 hrs

(c) 1-2 hrs

(d) 3-4hrs

**Answer**

Answer: (c)

**20. How many students spent less than 5 hrs in TV watching?**

(a) 34

(b) 32

(c) 8

(d) 66

**Answer**

Answer: (d)

Adjoining pie-chart gives the expenditure (in %age) on various items and savings of a family during a month .

Study the given pie chart and answer the following questions (Q11-Q15)

**21. On which item the expenditure was maximum?**

(a) food

(b) education

(c) others

(d) transport

**Answer**

Answer: (a)

**22. On which item the expenditure was minimum?**

(a) food

(b) education

(c) others

(d) transport

**Answer**

Answer: (d)

**23. Expenditure on which item is equal to total savings of the family?**

(a) food

(b) education

(c) others

(d) transport

**Answer**

Answer: (b)

**24. If the monthly savings of the family is Rs 3000, What is the monthly expenditure on cloths?**

(a) 3000

(b) 2000

(c) 2500

(d) 1000

**Answer**

Answer: (b)

**25. What is the monthly expenditure on education for children?**

(a) 3000

(b) 2000

(c) 2500

(d) 1000

**Answer**

Answer: (a)

Numbers 1 to 10 are written on ten separates slips (one number on one slip ), kept in a

box and mixed well. One slip is chosen from the box without looking in to it .Answer the

following questions (Q16-Q20)

**26. What is the probability of getting a number 6?**

(a) 1

(b) 0

(c) \(\frac{1}{10}\)

(d) \(\frac{1}{2}\)

**Answer**

Answer: (c)

**27. What is the probability of getting a number less than 6?**

(a) 1

(b) 0

(c) \(\frac{1}{10}\)

(d) \(\frac{1}{2}\)

**Answer**

Answer: (d)

**28. What is the probability of getting a number greater than 6?**

(a) 1

(b) 0

(c) \(\frac{1}{10}\)

(d) \(\frac{2}{5}\)

**Answer**

Answer: (d)

**29. What is the probability of getting a 1-digit number?**

(a) 1 (b) 0

(c) \(\frac{1}{10}\)

(d) \(\frac{9}{10\)

**Answer**

Answer: (d)

**30. What is the probability of getting an even number?**

(a) 1

(b) 0

(c) \(\frac{1}{10}\)

(d) \(\frac{1}{2}\)

**Answer**

Answer: (d)

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