Practice the AP 6th Class Maths Bits with Answers Chapter 12 Data Handling on a regular basis so that you can attempt exams with utmost confidence.
AP State Syllabus 6th Class Maths Bits 12th Lesson Data Handling with Answers
I. Choose the correct answer and write it in the brackets.
Question 1.
Information either in the form of numbers or words, which helps us to take decisions is called ……………..
A) Data
B) Tally marks
C) Frequency
D) Information
Answer:
A) Data
Question 2.
Father of the Indian Statistics is ………………..
A) Ramanujan
B) Brahmagupta
C) P.C.Mahalanobis
D) Shakuntala
Answer:
C) P.C.Mahalanobis
Question 3.
Number of objects of same group in the data is called ………………
A) Data
B) Tally marks
C) Frequency
D) Information
Answer:
C) Frequency
Question 4.
The collected information is called ……………….
A) Tally marks
B) Data
C) Frequency
D) None
Answer:
B) Data
Question 5.
Symbol for tally marks is ……………..
A) |||
B) ≡
C) :
D) None
Answer:
A) |||
Question 6.
In a pictograph, 5 diagrams show 100 students. The number of students shown by each diagram is ……………………
A) 12
B) 10
C) 30
D) 20
Answer:
D) 20
Question 7.
In a pictograph, 10 pictures represent 50 bicycles. Then the number of bicycles represented by each picture is ……………….
A) 5
B) 10
C) 20
D) 15
Answer:
A) 5
Question 8.
If 
represents 15 students, then 
represents ……………….. number of students.
A) 45
B) 60
C) 75
D) 90
Answer:
C) 75
Question 9.
If 1 unit = 10cm, then 8 units = …………….. cms.
A) 60
B) 70
C) 90
D) 80
Answer:
D) 80
Question 10.
If 10 units = 200 cm, then 1 unit = ……………… cm.
A) 10
B) 20
C) 30
D) 40
Answer:
B) 20
II. Fill in the blanks.
1. A table showing the frequency or count of various items is called a ……………….
Answer:
Frequency distribution table
2. Data that has been organised and presented in frequency distribution tables can be represented in ………………. and …………..
Answer:
pictograph and bar graph
3. If 
represents 3 students, then 
(ice-creams) represents ……………… students.
Answer:
9
4. If 100 schools is represented by S, then 300 schools represented by ……………
Answer:
S S S
5. Pictograph consists of …………….
Answer:
pictures
6. Bar graph consists of ……………
Answer:
Rectangles
7. If 25 units = 250 cm, then 1 unit = ……………… cm.
Answer:
10 cm
8. In a bar graph, the …………….. of all the rectangles is same.
Answer:
breadth
9. If a bar of length 6 cm shows 60 marks, then the number of marks shown by 1 cm bar is ………………….
Answer:
10 marks
10. If a bar of length 10cm shows 120 cars, then the number of cars shown by 2 cm bar is …………………..
Answer:
24 cars