Practice the AP 7th Class Maths Bits with Answers Chapter 7 Data Handling on a regular basis so that you can attempt exams with utmost confidence.

## AP State Syllabus 7th Class Maths Bits 7th Lesson Data Handling with Answers

Question 1.
The mean of 1st five even numbers is
A) 5
B) 6
C) 8
D) 10
B) 6

Question 2.
The mean of 1st six odd numbers is
A) 6
B) 5
C) 8
D) 4
A) 6

Question 3.
The mode of 1, 2, 2, 3, 3, 4, 4, 4 is
A) 2
B) 3
C) 4
D) None
C) 4

Question 4.
The median of 2, 3, 5, 2, 3, 6, 2, 4, 8 is
A) 5
B) 3
C) 6
D) 2
B) 3

Question 5.
The appropriate representative value for the following situation is to know the performance of students in a Maths test is
A) mean
B) median
C) mode
D) all
A) mean

Question 6.
What is the Average rainfall of Nellore district in 2015, November for seven days 11 cm, 9 cm, 8.5 cm, 14 cm, 17.5 cm, 12 cm, 12 cm is ……………..?
A) 12 cm
B) 14.5 cm
C) 9.5 cm
D) 10.5 cm
A) 12 cm

Question 7.
What is the average temperature of Rentachintala in the month of May for 5 days 47°, 46.5°, 44.5°, 48°, 44° is …………….
A) 45.5°C
B) 46°C
C) 46.5’C
D) 44°C
B) 46°C

Question 8.
The cost of Tomatoes in the month of Nov, 2015 for first Week are ₹35, ₹40, ₹55, ₹60, ₹70, ₹75, ₹80. Then its average cost is?
A) ₹60
B) ₹65
C) ₹58
D) ₹59.29
D) ₹59.29

Question 9.
What is the mean of first 10 natural numbers?
A) 5
B) 5.6
C) 5.5
D) 5.4
C) 5.5

Question 10.
The mean of first 7 primes is ……………?
A) 8.2
B) 8.3
C) 8
D) 8.28
D) 8.28

Question 11.
The mean of 2, 3, 4, 7, 11, x, 9 is 6 then the value of x = ……………..?
A) 5
B) 7
C) 6
D) 4
C) 6

Question 12.
What is the mean of 2 – a, 2, 2 + a is …………..?
A) 2
B) 3
C)0
D) 1
A) 2

Question 13.
What is the Median of 7, 2, 11, 3, 5, 13, 17 is …………….?
A) 6
B) 11
C) 5
D) 7
D) 7

Question 14.
The median of 1, 2, 0, 3, 7, 5, 2.5 is ……………..?
A) 1
B) 2
C) 2.5
D) 3
C) 2.5

Question 15.
What is the mode of first 10 natural numbers?
A) 0
B) 1
C) 2
D) No mode
D) No mode

Question 16.
What is the mode of the observations 2, 3, 5, 2, 7, 3, 2, 8, 6 is …………….?
A) 5
B) 2, 3
C) 2
D) 3
C) 2

Question 17.
What is the mode of ages of 7th, 8th, 9th class students 11, 13, 12, 14, 13, 12, 15, 14, 13.
A) 11 Y
B) 14 Y
C) 13 Y
D) 12 Y
C) 13 Y

Question 18.
If a fixed number is add to the given observations then the change of median is ……………?
A) No change
B) There will be a change
C) Increase the median in addition to the fixed number
D) None
C) Increase the median in addition to the fixed number

Question 19.
Preparation of number of sweets for a function is …………….?
A) Mean
B) Median
C) Mode
D) None
A) Mean

Question 20.
From different sizes of chappals opting a suitable size is …………….
A) Mean
B) Median
C) Mode
D) None
C) Mode

Question 21.
Wages of workers in a factory taken in consideration is ……………..
A) Mean
B) Median
C) Mode
D) None
B) Median

Question 22.
If ‘1’ is added to 3, 4, 5, 5, 8 the New Mode is …………….?
A) remains same
B) increases the mode
C) 6
D) None
C) 6

Question 23.
= ……………..?
A) Mean
B) Median
C) Mode
D) None
A) Mean

Question 24.
In given observations the observation which occurs frequently is called a ……………..
A) Mean
B) Median
C) Mode
D) None
C) Mode

Question 25.
By arranging the given observations in ascending order then the middle most observation is called a ………………
A) Mean
B) Median
C) Mode
D) None
B) Median

Question 26.
In a class of 10th students Dullers – 8, Average – 8, Above average – 6, Brilliants – 2 From the given figure the angle for Briliant student is

A) 45°
B) 60°
C) 90°
D) 30°
D) 30°

Question 27.
From the above sum Dullers represents the angle of?
A) 120°
B) 90°
C) 150°
D) 100°
A) 120°

Question 28.
From the above (1st sum) Above Average students represent the angle of ……………..?
A) 120°
B) 90°
C) 45°
D) 135°

B) 90°

Question 29.
From the above figure in which year the population 900 Millions occurs ……………?
A) 1991
B) 1981
C) 1951
D) 2001