Solving these TS 6th Class Maths Bits with Answers 8th Lesson Data Handling Bits for 10th Class will help students to build their problem-solving skills.

## TS 6th Class Maths Bits Chapter 8 Data Handling

Question 1.

If a bar of length 5 cm shows 200 marks, then the number of marks shown by 2 cm bar is ______.

A) 40

B) 100

C) 80

D) 60

Answer:

C) 80

Question 2.

In a pictograph, 6 diagrams show 120 students. The number of students shown by each diagram is ______.

A) 20

B) 12

C) 18

D) 24

Answer:

A) 20

Question 3.

In a pictograph each diagram represents 16 students. Then the number of students represented by 5 diagrams is ______.

A) \(\frac{16}{5}\)

B) \(\frac{5}{16}\)

C) 16 × 5

D) 5 + 16

Answer:

C) 16 × 5

Question 4.

In a pictograph, 12 diagrams represent 240 bicycles. Then the number of bicycles represented by each diagram is ______.

A) 24

B) 20

C) 10

D) 15

Answer:

B) 20

Question 5.

If represents 50, then represents

A) 150

B) 500

C) 200

D) 250

Answer:

D) 250

Question 6.

Marks scored by 25 students in a class for 10 marks are 5, 6, 7, 5, 4, 2, 2, 9, 10, 2, 4, 7, 4, 6, 9, 5, 5, 4, 7, 9, 5, 2, 4, 5, 7. From the above data which mark was obtained by maximum students ?

A) 2

B) 4

C) 7

D) 5

Answer:

D) 5

Question 7.

From the above given data, number of students obtained by least mark is

A) 4

B) 5

C) 3

D) 2

Answer:

A) 4

Question 8.

Number of students obtained the marie ‘7’ are _______

A) 5

B) 4

C) 3

D) 2

Answer:

B) 4

Question 9.

If represents 5 students then represents ______ number of students.

A) 25

B) 15

C) 20

D) 5

Answer:

C) 20

Question 10.

If represents 3 books, then 21 books = ______.

Answer:

D)

Question 11.

If Q = 1000 U.P schools, then Q Q Q Q represents ______ number of U.P schools.

A) 4,000

B) 3,000

C) 1,000

D) 4,500

Answer:

A) 4,000

Question 12.

If 1 unit = 5 cmthen7 units = ______ cms.

A) 40

B) 30

C) 35

D) 32

Answer:

C) 35

Question 13.

If 1 unit = 7 cm then 52.5 cm = ______ units.

A) 7

B) 6

C) 8.5

D) 7.5

Answer:

D) 7.5

Question 14.

Blood groups of 18 persons are given below

B^{+ve}, B^{+ve}, B^{-ve}, O^{+ve}, O^{-ve}, AB^{+ve}, AB^{+ve}, O^{+ve}, O^{+ve}, B^{+ve}, AB^{+ve}, O^{+ve}, O^{+ve}, O^{+ve}, AB^{+ve}, AB^{+ve}, O^{+ve}, B^{+ve}

Now answer the following questions.

a) Which of the following is a rareblood group?

A) AB^{+ve}

B) O^{+ve}

C) O^{-ve}

D) B^{+ve}

Answer:

C) O^{-ve}

b) What is the difference between the no.of blood groups of O^{+ve} and AB^{+ve}?

A) 0

B) 1

C) 3

D) 2

Answer:

D) 2

c) What is the difference between the no.of blood groups of B^{-ve}e and O^{-ve} ?

A) 0

B) 1

C) 2

D) – 1

Answer:

A) 0

Question 15.

The favourite colours of 26 students of 6th class A/sec are given below Blue, Red, Green, White, Blue, Green, White, Red, Orange, Green, Blue, White, Blue, Orange, Blue, Blue, White, Red, White, White, Red, Green, Blue, Blue, Blue, White.

Now answer the following questions.

a) What is favourite colour of 6th class A/sec ?

A) White

B) Blue

C) Red

D) Green

Answer:

A) White

b) What is the least favourite colour of 6th class A/sec ?

A) Red

B) Orange

C) Blue

D) White

Answer:

B) Orange

c) What is the difference between favourite colours of no.of students of Red & Green ?

A) – 1

B) 2

C) 1

D) 0

Answer:

D) 0

d) Which is the 2nd least favourite colour for the students ?

A) White

B) Red

C) Green

D) Both B & C

Answer:

D) Both B & C

e) Number of favourite students for White Colour is ______.

A) 2

B) 7

C) 8

D) 4

Answer:

B) 7

Question 16.

Read the given information carefully.

Around 56 per cent of citizens want sizable funds to be allocated to skill development, which is crucial for employment generation. When it comes to personal income tax, about 31 per cent felt the government should increase the exemption limit for ₹ 2.5 lakh to ₹ 3 lakh while 12 per cent of the respondents want the deduction allowed under section 80C to be increased to ₹ 2 lakh from ₹ 1.5 lakh.

Now answer the following questions.

a) Which of the following is crucial for employment generation?

A) skill development

B) start-ups

C) To increase personal Tax

D) Reduce income tax

Answer:

A) skill development

b) 12% of respondents want the deduction increased to ______ from ______.

A) 2 to 1.5 lakhs

B) 1.5 to 1 lakh

C) 2.5 to 3 lakhs

D) 2 to 2.5 lakhs

Answer:

A) 2 to 1.5 lakhs

Question 17.

Who is known as Father of Indian Statistics?

A) Sir Ronald A Fisher

B) P.C. Mahalanobis

C) Srinivasa Ramanujan

D) None

Answer:

B) P.C. Mahalanobis

Question 18.

The collected information is called ______.

A) Observations

B) Mean

C) Data

D) None

Answer:

C) Data

Question 19.

The bar graph consists of ______.

A) lines

B) rectangles

C) squares

D) circles

Answer:

B) rectangles

Question 20.

Collection of information in the form of numbers or words is called ______.

A) data

B) scale

C) frequency

D) range

Answer:

A) data

Question 21.

Raw data is also called ______.

A) frequency

B) ungrouped data

C) grouped data

D) classified data

Answer:

B) ungrouped data

Question 22.

In a bar graph, the ______ of all the rectangles is same.

A) size

B) height

C) length

D) breadth

Answer:

D) breadth

Question 23.

Symbol for tally mark

A) ~

B) |

C) ” ”

D) :

Answer:

B) |