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

We have completed the NCERT/CBSE chapter-wise Multiple Choice Questions for Class 7 Mathematics book Chapter 12 Algebraic Expressions with Answers by expert subject teacher for latest syllabus and examination. You can Prepare effectively for the exam taking the help of the Class 7 Maths Objective Questions PDF free of cost from here. Students can take a free test of the Multiple Choice Questions of Algebraic Expressions. Each Questions has four options followed by the right answer. Download the Maths Quiz Questions with Answers for Class 7 free Pdf and prepare to exam and help students understand the concept very well.

MCQ Questions for Class 7 Mathematics Chapter wise with Answers

Q1. The constant term in the expression 1 + x2+ x is

(i) 1
(ii) x
(iii) x2
(iv) None of these

(i) 1

Q2. The expression 4a²b – 5ab² + 1 is a

(i) monomial
(ii) binomial
(iii) trinomial
(iv) None of these

(iii) trinomial

Q3. Subtract – 5y² from y².

(i) -4y²
(ii) 4y²
(iii) 6y²
(iv) None of these

(iii) 6y²

Q4. How many terms are there in the expression 2y + 5?

(i) 1
(ii) 2
(iii) 3
(iv) 4

(ii) 2

Q5. Which example contain coefficient of x is 6?

(i) 3x – 5
(ii) 5x – 6
(iii) 6x – 5
(iv) 7x + 5

(iii) 6x – 5.

Q6. Simplify: p + (p – q) + q + (q – p).

(i)p
(ii) q
(iii)p + q
(iv) p – q.

(iii)p + q

Q7. Get the algebraic expressions for subtraction of z from y.

(i) y × z
(ii) y – z
(iii) y + z
(iv) y/z

(ii) y – z

Q8. How many terms are there in the expression 5x + 3y + 8?

(i) 1
(ii) 2
(iii) 3
(iv) 4

(iii) 3

Q9. The simplified form of the Boolean expression (X + Y + XY)(X + Z) is

(i) X + Y + Z
(ii) XY + YZ
(iii) X + YZ
(iv) XZ + Y

(iii) X + YZ

Q10. How many terms are there in the expression – 2p³ – 3p² + 4p + 7?

(i) 1
(ii) 2
(iii) 3
(iv) 4

(iv) 4

Q11. Simplify combining like terms.
13x + 14y + 15y + 6x + 21

(i) 2x + 29y + 21
(ii) 5x + 3x + 21
(iii) 2x + 3
(iv) 5x – 21

(i) 2x + 29y + 21

Q12. Subtract -6x² from x².

(i)-7x²
(ii)7x²
(iii)6x²
(iv)5x² .

(ii)7x²

Q13. What are the coefficients of y in the expression yz²+ 5?

(i) z
(ii) z²
(iii) 1
(iv) 5

(ii) z²

Q14. The value of 3x² + 2x – 7 at x = -2 is

(i) 1
(ii) -1
(iii) 9
(iv) 23

(i) 1

Q15. What is the difference between 3a + 2b and −2a − 5b?

(i) 5a + 7b
(ii) – 5a – 7b
(iii) 5a – 7b
(iv) a – 3b

(i) 5a + 7b

Q16. What is the coefficient of x in the expression y²x + y?

(i) y²
(ii) y
(iii) 1
(iv) 0

(i) y²

Q17. Find the value of expression 15n² + 5n – 3 for n = 2

(i) 63
(ii) 62
(iii) 67
(iv) 69

(iii) 67

Q18. The sum of t – 5tz ,2tz – z and z – t is _ .

(i)2t – 3tz
(ii)2z – 3tz
(iii)3tz
(iv) – 3tz.

(iv) – 3tz.

Q19. What are the coefficients of y in the expression 4x – 3y?

(i) -4
(ii) -3
(iii) 3
(iv) 4

(ii) -3

Q20. The value of the expression
100 – 10x³ + 5x² at x = 0 is

(i) 10
(ii) 100
(iii) -10
(iv) – 100

(ii) 100

Q21. Identify, in the following expressions, terms which are not constants : xy + 4.

(i) xy
(ii) 4
(iii) x
(iv) y

(i) xy

Q22. What is the coefficient of x in the expression 1 + x + xz?

(i) z
(ii) 1 + z
(iii) 1
(iv) 1 + x

(ii) 1 + z

Q23. Find the value if a = 2 and b = 3 in 3a² + 4b² – 4

(i) 44
(ii) 48
(iii) 42
(iv) 46

(i) 44

Q24. The sum of mn + 5 – 2 and mn+3 is

(i) 2mn + 6
(ii) mn + 6
(iii) 2mn – 6
(iv) mn – 6

(i) 2mn + 6

Q25. The coefficient of x² in -2x²y is:

(i) -2
(ii) y
(iii) 2y
(iv) -2y

(iv) -2y

Q26. A and B are polynomials and each is the additive inverse of the other. What does it mean?

(i) A = B
(ii) A+B is a zero polynomial.
(iii) A−B is a zero polynomial.
(iv) A−B = B−A

(ii) A+B is a zero polynomial.

Q27. What is the coefficient of y² in the expression 4 – xy²?

(i) 4
(ii) x
(iii) -x
(iv) None of these

(iii) -x

Q28. Simplify combining like terms: 3a – 2b – ab – (a – b + ab) + 3ab + b – a

(i) a – ab
(ii) a + ab
(iii) a + b
(iv) None of these

(ii) a + ab

Q29. Simplify these expressions and find their values, if x = 3, a = – 1, b = – 2.
3x – 5a – x2 + 9b

(i) -13
(ii) 15
(iii) 13
(iv) None of these

(i) -13

Q30. What is the coefficient of x in the expression ax³ + bx² + d?

(i) a
(ii) b
(iii) d
(iv) 0

(iv) 0

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