Punjab State Board PSEB 7th Class Maths Book Solutions Chapter 3 Data Handling MCQ Questions with Answers.
PSEB 7th Class Maths Chapter 3 Data Handling MCQ Questions
Multiple Choice Questions :
Question 1.
Mean of first five natural numbers is :
(a) 2
(b) 3
(c) 4
(d) 5
Answer:
(b) 3
Question 2.
The mode of the data :
3, 5, 1, 2, 2, 3, 2, 0 is :
(a) 1
(b) 2
(c) 3
(d) 5
Answer:
(b) 2
Question 3.
The probability of possible event is :
(a) 0
(b) 1
(c) 2
(d) -1
Answer:
(b) 1
Question 4.
The probability of impossible event is :
(a) 1
(b) -1
(c) 0
(d) None of these
Answer:
(c) 0
Question 5.
The probability of selecting letter S from the word ‘STUDENT’ is :
(a) \(\frac {1}{2}\)
(b) \(\frac {1}{3}\)
(c) \(\frac {1}{4}\)
(d) \(\frac {1}{7}\)
Answer:
(d) \(\frac {1}{7}\)
Fill in the blanks :
Question 1.
The mean of first five prime numbers is ……………..
Answer:
5.6
Question 2.
The median of the data: 3, 1, 5, 6, 3, 4, 5 is ……………..
Answer:
5
Question 3.
Mode of the data : 1, 0, 1, 2, 3, 1, 2, is ……………..
Answer:
1
Question 4.
The probability of getting a head or tail is ……………..
Answer:
\(\frac {1}{2}\)
Question 5.
When a die is thrown the probability of getting a number 5 is ……………..
Answer:
\(\frac {1}{6}\)
Write True or False :
Question 1.
Mean of the first five whole numbers is 2. (True/False)
Answer:
True
Question 2.
Mode of data : 1, 1, 2,4, 3, 2, 1 is 2. (True/False)
Answer:
False
Question 3.
Median of data : 1, 2, 3, 4, 5 is 3. (True/False)
Answer:
True
Question 4.
An outcome is the result of an experiment. (True/False)
Answer:
True
Question 5.
Events that have many probabilities can have probability between 0 and 1. (True/False)
Answer:
True