Data Handling – Chapter 3/ CBSE Class 7 Mathematics/Extra Questions for Practice
Important Questions for CBSE Class 7 Maths/MCQ /Data Handling – Chapter 3 is about the Multiple Choice Questions that you can expect for Yearly Examination. Here you can find out practice questions for Class 7 Mathematics.
Important Questions for CBSE Class 7 Maths/MCQ
Data Handling – Chapter 3/ Extra Questions for practice
Choose the correct answer from the options given below:
- (Sum of all observations/Number of observations) is known as ————-
A. Median
B. Mean
C. Mode
D. Range - The mean of 1, 3, 5, 7, 9 is ————
A. 3
B. 4
C. 5
D. 6 - The most frequently occurring value in a data is called ———–
A. Mean
B. Mode
C. Range
D. Median - The mode of the observations 2, 3, 4, 5, 6, 5, 9, 5, 10 is ———-
A. 2
B. 5
C. 9
D. 10 - Median of the data 3, 18, 9, 4, 20, 11, 5 is ————
A. 4
B. 9
C. 20
D. 3 - Find the range of the heights of students in a class. The heights are as follows: 132, 148, 135, 129, 145, 130, 138
A. 8
B. 12
C. 16
D. 19 - Find the mean score of 10 students in a Maths Class test out of 25 marks. The marks are as follows:
20, 22, 24, 18, 9, 16, 20, 17, 18, 25
A. 17.9
B. 18.9
C. 1.89
D. 1.79 - The difference between the largest and the smallest values in an observation is called —————–
A. Mean
B. Probability
C. Median
D. Range - The average of the given data 5, 10, 12, 15, x is 11. Find the value of x?
A. 11
B. 12
C. 13
D. 14 - Find the mean of the first 7 multiples of 7?
A. 24
B. 26
C. 28
D. 30 - Find the mean of first 5 composite numbers?
A. 7
B. 7.2
C. 7.4
D. 8 - When a dice is tossed once, find the probability of getting a number 3?
A. ½
B. ¼
C. 1/5
D. 1/6 - The mean of first 5 whole numbers is ———-
A. 0
B. 1
C. 2
D. 3 - A die is thrown once. What will be the probability of getting an even number?
A. ½
B. ¼
C. 1/3
D. 1/6 - Find the median of first 15 prime numbers?
A. 13
B. 17
C. 19
D. 23
ANSWERS:
- Mean
- 5
- Mode
- 5
- 9
- 19
- 18.9
- Range
- 13
- 28
- 7.4
- 1/6
- 2
- ½
- 19.