MCQ Questions | Class 7 Maths Chapter 12

MCQ Questions | Class 7 Maths Chapter 12 | Algebraic Expressions with Answers 

MCQ Questions for Class7 Maths Chapter 12 Algebraic Expressions

MCQ | Algebraic Expressions Class 7

Check the below NCERT MCQ Questions for Class 7 Maths Chapter 12 Algebraic Expressions with Answers Pdf free download. MCQ Questions for Class 7 Maths with Answers were prepared based on the latest exam pattern. We have Provided Algebraic Expressions Class 7 Maths MCQs Questions with Answers to help students understand the concept very well.

Objective Question | NCERT Maths Class 7

NCERT Solutions Class 7 Maths
Book: National Council of Educational Research and Training (NCERT)
Board: Central Board of Secondary Education (CBSE)
Class: 7th
Subject: Maths
Chapter: 12 Part-2
Chapters Name: Algebraic Expressions
Medium: English

Ncert Solutions for Class 7 Maths | Objective Type Questions


You can refer to NCERT Solutions for Class 7 Maths Chapter 12 Algebraic Expressions to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.
Algebraic Expressions | Class 7 Maths | NCERT Solutions
Q1.

Ncert Class 7 Maths Mcq Chapter 12

Add 2 mn, -4 mn, 8 mn, -6 mn
A. 0
B. 2 mn
C. 8 mn
D. 10 mn
Ans: 0
Hint:
2 + (-4) + 8 + (-6) = 0
Q2.

Ncert Class 7 Maths Mcq Questions

Add a + b – 1, b – a + 1, 1 – 26
A. 1
B. -1
C. 2
D. -2
Ans: 1
Hint:
Sum = (1 – 1)a + (1 + 1 – 2)b – 1 + 1 + 1 = 1
Q3.

CBSE Class 7 Maths Chapter 12 Mcq

Add 4x2y, -3x2y, -7xy2, 7xy2
A. x2y
B. xy2
C. xy
D. -x2 y
Ans: x2y
Hint:
(4 – 3)xy + (-7 +7)xy2 = x2y
Q4.

CBSE Class 7 Maths Chapter 12 Mcq Questions

Simplify : p + (p – q) + q + (q – p)
A. p
B. q
C. p + q
D. p – q
Ans: p + q
Hint:
p + p – q + q + q – p = p + q
Q5.

CBSE Class 7 Maths Algebraic Expressions Mcq

Simplify : z2 + 11z2 – 5z – 11z2 + 5z
A. z2
B. -z2
C. 5z
D. -5z
Ans: -z2
Hint:
(-1 + 11 – 11)z2 + (5 – 5)z = -z2
Q6.

CBSE Class 7 Maths Mcq Questions

Subtract – xy from xy
A. xy
B. 2xy
C. 3xy
D. 4xy
Ans: 2xy
Hint:
xy – (-xy) = xy + xy = 2xy
Q7.

CBSE Class 7 Maths Algebraic Expressions Mcq Questions

Subtract y2 from – 5y2
A. -6y2
B. 6y2
C. y2
D. -5y2
Ans: -6y2
Hint:
-5y2 – y2 = -6y2
Q8.

Class 7 Maths Mcq Chapter 12

What should be added to x2 + y2 to get x2 + y2 + 2 xy?
A. xy
B. 2xy
C. 4xy
D. -2xy
Ans: 2xy
Hint:
x2 + y2 + 2xy – (x2 + y2) = 2xy
Q9.

Class 7 Maths Mcq online test

What should be subtracted from x2 + y2 – 2xy to get x2 + y2?
A. 2xy
B. -2xy
C. xy
D. – xy
Ans: -2xy
Hint:
x2 +y2 – 2xy – (x2 + y2) = -2xy
Q10.

Class 7 Maths Mcq with answers

Find the value of the expression x + 2 for x = -2
A. 0
B. 2
C. -2
D. 4
Ans: 0
Hint:
-2 + 2 = 0
Q11.

Learn Cbse Class 7 Maths Mcq

Find the value of the expression 4x – 3 for x = 1
A. 4
B. -3
C. 3
D. 1
Ans: 1
Hint:
4(1) – 3 = 1
Q12.

Mcq Class 7 Maths Chapter 12

Find the value of the expression 100 – 10 x 3 for x = 0
A. 10
B. -10
C. 100
D. -100
Ans: 100
Hint:
100 – 10(0)3 = 100
Q13.

Mcq for Class 7 Maths Chapter 12

Find the value of the expression 5n – 3 for n = -1
A. 5
B. -3
C. -8
D. 8
Ans: -8
Hint:
5(-1) -3 = -8
Q14.

Mcq Questions for Class 7 Maths with answers pdf Chapter 12

Find the value of the expression x2 + 2x + 1 for x = – 1
A. 0
B. 1
C. -1
D. 2
Ans: 0
Hint:
(-1)2 + 2(-1) + 1 = 0
Q15.

Mcq Questions for Class 7 Maths with answers pdf download

Find the value of the expression a + b for a = 1, b = 2
A. 1
B. 2
C. 3
D. 4
Ans: 3
Hint:
1 + 2 = 3
Q16.

Ncert Class 7 Maths Mcq Chapter 12

Find the value of the expression a2 – 2ab + b2 for a = 1, b = 1
A. 1
B. 0
C. -1
D. 2
Ans: 0
Hint:
(1)2 -2(1)(1) + (1)2 = 0
Q17.

Ncert Class 7 Maths Mcq Questions

Find the value of the expression a2 – b2 for a = 2, b = 1
A. 1
B. 2
C. 3
D. 4
Ans: 3
Hint:
(2)2 – (1)2 = 3
Q18.

CBSE Class 7 Maths Chapter 12 Mcq

Find the value of the expression a2 + b2 for a = 1, b = 0
A. 1
B. 0
C. 2
D. 4
Ans: 1
Hint:
(1)2 + (0)2 = 1
Q19.

CBSE Class 7 Maths Chapter 12 Mcq Questions

Find the value of the expression a2 + ab + 1 for a = 0, b = 1
A. 0
B. 1
C. -1
D. 2
Ans: 1
Hint:
(o)2 + (o)(1) + 1 = 1
Q20.

CBSE Class 7 Maths Algebraic Expressions Mcq

Find the value of the expression 3x + 5 (x – 2) for x = 2
A. 2
B. 4
C. 5
D. 6
Ans: 6
Hint:
3(2)+ 5(2 – 2) = 6

CBSE Solutions | Ncert Solutions Maths Class 7


NCERT Solutions | MCQ Class 7 Maths


NCERT | Class 7 Maths Solutions

CBSE MCQ Questions with Answers Class 7 Maths

MCQ QUESTIONS WITH ANSWER

Tags:

Post a Comment

इस पेज / वेबसाइट की त्रुटियों / गलतियों को यहाँ दर्ज कीजिये
(Errors/mistakes on this page/website enter here)

Post a Comment

इस पेज / वेबसाइट की त्रुटियों / गलतियों को यहाँ दर्ज कीजिये
(Errors/mistakes on this page/website enter here)

Previous Post Next Post