Punjab State Board PSEB 7th Class Maths Book Solutions Chapter 4 Simple Equations MCQ Questions with Answers.
PSEB 7th Class Maths Chapter 4 Simple Equations MCQ Questions
Multiple Choice Questions :
Question 1.
Choose simple equation out of the following:
(a) 3x + 11
(b) 2x + 5 < 11
(c) x – 5 = 7x + 6
(d) \(\frac{5 x+6}{6}\)
Answer:
(c) x – 5 = 7x + 6
Question 2.
A quantity which takes a fixed numerical value is called :
(a) Constant
(b) Variable
(c) Equation
(d) Expression
Answer:
(a) Constant
Question 3.
In equation 5x = 25 the value of x is :
(a) 0
(b) 5
(c) -5
(d) 1
Answer:
(b) 5
Question 4.
In equation \(\frac{m}{3}\) = 2 the value of m is :
(a) 1
(b) 0
(c) 6
(d) -6
Answer:
(c) 6
Question 5.
In equation 7x + 5 = 19 the value of n is :
(a) 0
(b) -2
(c) 1
(d) 2
Answer:
(d) 2
Question 6.
In equation 4p – 3 = 13, the value of p is :
(a) 1
(b) 4
(c) 0
(d) -4
Answer:
(b) 4
Question 7.
The equation of the statement, the sum of number x and 4 is 9 is :
(a) x + 4 = 9
(b) x – 4 = 9
(c) x = 4 + 9
(d) x – 9 = 4.
Answer:
(a) x + 4 = 9
Question 8.
The equation of the statement, ‘seven times m plus 7 = gives 77’ is.
(a) 1m × 7 = 77
(b) 7m + 7 = 77
(c) 7m = 77 + 7
(d) m + 7 × 7 = 77
Answer:
(a) 1m × 7 = 77
Fill in the blanks :
Question 1.
A quantity which takes a fixed numerical value is called …………….
Answer:
Constant
Question 2.
The equation for the statement seven time a number is 42 is …………….
Answer:
7x = 42
Question 3.
If x + 4 = 15, then the value of x is …………….
Answer:
x = 11
Question 4.
If 2y – 6 = 4, then y is equal to …………….
Answer:
y = 5
Question 5.
If 8x – 4 = 28, then x is equal to …………….
Answer:
x = 4
Write True or False :
Question 1.
An equation of one variable is called linear equation. (True/False)
Answer:
True
Question 2.
If x – 3 = 1, then value of x is 2. (True/False)
Answer:
False
Question 3.
If 7m + 7 = 77, then value of m is 10. (True/False)
Answer:
True
Question 4.
If 3 subtracted from twice a number is 5, then the number is 4. (True/False)
Answer:
True
Question 5.
If one fourth of a number is 10 then the number is 40. (True/False)
Answer:
False