# MCQ Questions on Data Handling

## MCQ Questions on Data Handling

1. Pictorial representation of data using symbols is known as:

A. Bar graph

B. Pictograph

C. Pie chart

D. None of these

2. Double bar graphs display ______ sets of data simultaneously.

A. Four

B. Three

C. Two

D. No

3. _________ 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

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

A. Class interval

B. Collection of data

C. Frequency

D. Grouped frequency distribution

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

A. 50

B. 30

C. 20

D. 10

6. 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

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

A. 10

B. 30

C. 40

D. 70

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

A. 0

B. ½

C. 1

D. 2

9. 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

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

A. ½

B. ⅙

C. ⅓

D. ⅔

Check the given table, and give the correct answers to the following questions.

11. What is the total number of students for all ranges?

A. 12
B. 14
C. 50
D. 60

12. How many students secured marks between 250 – 300?

A. 10
B. 11
C. 13
D. 14

13. What is the upper limit in the given frequency distribution table?

A. 350
B. 450
C. 500
D. 400

14. How many students come under the marks range of 300 – 400?

A. 12
B. 26
C. 14
D. 25

15. What is the size of the class interval?

A. 30
B. 40
C. 50
D. 55

16. A die is thrown. What is the probability of getting even prime number?

A. ⅙
B. ½
C. ⅓
D. ⅕

17. When a coin is tossed, what are the possible outcomes?

A. 1
B. 2
C. 3
D. 0

18. When two coins are tossed, then what is the probability of getting Tails for both the coins?

A. ½
B. ¼
C. ⅓
D. None of these

19. The number of times that a particular entry occurs is called:

A. Frequency
B. Class-interval
C. Raw data
D. Range

20. What is the number of possible outcomes, when two dies are thrown, simultaneously?

A. 6
B. 12
C. 36
D. None of these

I. Observe the following bar graph carefully and answer the following questions :

Question 1.
On which item has the maximum expenditure been done ?
(a) Conveyance
(b) Rent
(c) Fee

Question 2.
On which item has the minimum expenditure been done ?
(a) Servant’s salary
(b) Food
(c) Rent

Question 3.
What is the expenditure done on food ?
(a) Rs 1000
(b) Rs 2000
(c) Rs 3000

Question 4.
What is the difference of expenditures done on conveyance and rent ?
(a) Rs 1000
(b) Rs 2000
(c) Rs 3000

Question 5.
Rs 5000 is the expenditure done on
(a) rent
(b) food
(c) fee

Question 6.
Rs 6000 is the expenditure done on
(a) fee
(b) rent
(c) conveyance

Question 7.
How much expenditure has been done in all ?
(a) Rs 21000
(b) Rs 18000
(c) Rs 15000

II. Observe the following bar graph carefully and answer the following questions :

Question 8.
Of which subject are there the maximum books ?
(a) Hindi
(b) English
(c) Maths

Question 9.
How many books are there of the subject whose books are maximum ?
(a) 100
(b) 200
(c) 300

Question 10.
Of which subject are there the minimum books ?
(a) Social Science
(b) Hindi
(c) English

Question 11.
How many books are there of the subject whose books are minimum ?
(a) 100
(b) 200
(c) 300

Question 12.
Which two subjects have the same number of books ?
(a) Maths and Hindi
(b) Hindi and English
(c) English and Science

Question 13.
300 books are of the subject
(a) Maths
(b) English
(c) Hindi

Question 14.
The difference of the number of books of English and Science is
(a) 200
(b) 100
(c) 400

Question 15.
The difference of the number of books of Hindi and Social Science is
(a) 200
(b) 300
(c) 400

Question 16.
The total number of books is
(a) 1200
(b) 1400
(c) 1600

Question 17.
The total of the number of books of English and Science is
(a) 200
(b) 100
(c) 400

III. Study the following frequency distribution table and answer the questions given below :

Question 18.
What is the size of the class intervals ?
(a) 5
(b) 10
(c) 15

Question 19.
Which class has the highest frequency ?
(a) 15-20
(b)20-25
(c) 25-30

Question 20.
Which class has the lowest frequency ?
(a) 35-40
(b)30-35
(c) 15-20

Question 21.
Which two classes have the same frequency ?
(а) 15-20 and 35-40
(b) 20-25 and 30-35
(c) 15-20 and 30-35

Question 22.
What is the upper limit of the class interval 25-30 ?
(a) 20
(b)25
(c) 30
(d) 35.

Question 23.
What is the lower limit of the class interval 35-40 ?
(a) 20
(b) 25
(c) 30
(d) 35.

Question 24.
The difference between the frequencies of the class intervals 20-25 and 30-35 is
(a) 0
(b) 10
(c) 20
(d) 5.

IV. Study the following frequency distribution table and answer the questions given below :

Question 25.
The upper limit of the fourth class is
(a) 430
(b) 395
(c) 465
(d) 500.

Question 26.
The lower limit of the sixth class is
(a) 395
(b) 430
(c) 465

Question 27.
The size of the class intervals is
(a) 25
(b) 30
(c) 40
(d) 35.

Question 28.
The frequency of the third class is
(a) 5
(b) 4
(c) 2
(d) 7.

Question 29.
The number of workers getting daily wages 395-430 (in ?) is
(a) 4
(b) 5
(c) 6
(d) 7.

Question 30.
Which two classes have the same frequency?
(a) 290-325 and 465-500
(b) 290-325 and 325-360
(c) 430-465 and 465-500
(d) 325-360 and 360-395.

Question 31.
The class with the highest frequency is
(a) 430-465
(b) 465-500
(c) 395-430
(d) 290-325.

Question 32.
The class with the lowest frequency is
(a) 325-360
(b) 360-395
(c) 465-500
(d) 395-430.

Question 33.
The number of workers getting wages ? 395 and above is
(a) 18
(b) 24
(c) 12
(d) 28.

Question 34.
The number of workers getting wages below ? 360 is
(a) 7
(b) 6
(c) 5
(d) 4.

Question 35.
The total number of workers is
(a) 29
(b) 22
(c) 28
(d) 21.

V. Observe the histogram and answer the questions given below :

Question 36.
Which group contains maximum players ?
(a) 20-30
(b) 30-40
(c) 40-50
(d) 70-80.

Question 37.
Which group has minimum players ?
(a) 20-30
(b) 50-60
(c) 60-70
(d) 30-40.

Question 38.
Which two groups have the same number of players ?
(a) 30-40 and 40-50
(b) 20-30 and 30-40
(c) 40-50 and 70-80
(d) 80-90 and 90-100.

Question 39.
How many players make runs 80 and above ?
(a) 2
(b) 8
(c) 10
(d) 18.

Question 40.
How many players make runs less than 40?
(a) 8
(b) 2
(c) 18
(d) 10.

Question 41.
How many players make runs 50 to less than 60 ?
(a) 1
(b) 2
(c) 3
(d) 4

Question 42.
The total number of players making runs 20 and more is
(a) 74
(b) 64
(c) 84
(d) 54.

VI. Observe the histogram and answer the questions given below :

Question 43.
The total number of students is
(a) 10
(b) 20
(c) 25
(d) 30.

Question 44.
Which groups contain the maximum number of students ?
(a) 2-4
(b) 4-6
(c) 6-8
(d) 8-10.

Question 45.
Which group contains the minimum number of students ?
(a) 0-2
(b) 2-4
(c) 6-8

Hint:
Minimum number of students
= 2 → 8 -10.

Question 46.
The number of students getting marks 6 and above is
(a) 11
(b) 10
(c) 12
(d) 9.

Question 47.
The number of students getting marks 4 to less than 6 is
(a) 2
(b) 4
(c) 6
(d) 8.

Question 48.
The number of students getting marks less than 4 is
(a) 10
(b) 15
(c) 7
(d) 8

Question 49.
The number of students getting marks in the groups 4-6 or 8-10 is
(a) 2
(b) 4
(c) 6
(d) 8.

Question 50.
The number of students getting marks 6-8 is greater than the number of students getting marks 2-4 by
(a) 1
(b) 2
(c) 3
(d) 4.

VII. Observe the pie chart given below and answer the following questions:

Question 51.
The central angle for sector A is
(a) 108°
(b) 144°
(c) 72°
(d) 150°.

Question 52.
The central angle for sector B is
(a) 108°
(b) 144°
(c) 72°
(d) 120°.

Question 53.
Which sector has the greatest angle ?
(a) A
(b) B
(c) C
(d) None of these.

Question 54.
What is the difference between the central angles for sector B and sector C ?
(a) 36°
(b) 72°
(c) 9°
(d) 81°.

VII. Observe the pie chart and answer the following questions :

Question 55.
Which two colours have the same central angles ?
(a) Red, yellow
(b) Red, green
(c) Yellow, green

Hint:
Red → 45%
Yellow → 45%.

Question 56.
Which colour has the greatest central angle ?
(a) Red
(b) Yellow
(c) Green
(d)Blue.

Question 57.
The proportion of sector for red is
(a) 12
(b) 14
(c) 18

Hint:
45°360° = 18

Question 58.
The difference of the central angles for green and blue is
(a) 45°
(b) 90°
(c) 180°

Question 59.
A child has a block in the shape of a cube with one letter written on each face as shown below:

The cube is thrown once. What is the probability of getting A ?
(a) 13
(b) 16
(c) 12