Polynomials MCQ Questions for Class 9 Maths Chapter 2 with Answers

We have completed the NCERT/CBSE chapter-wise Multiple Choice Questions for Class 9 Mathematics book Chapter 2 Polynomials with Answers by expert subject teacher for latest syllabus and examination. You can Prepare effectively for the exam, Taking the help of the Class 9 Mathematics Objective Questions PDF free of cost from here. Students can take a free test of the Multiple Choice Questions of Polynomials. Each Questions has four options followed by the right answer. Download the Mathematics Quiz Questions with Answers for Class 9 free Pdf and prepare to exam and help students understand the concept very well.

MCQ Questions for Class 9 Mathematics with Answers

Q1. A polynomial with one degree is called:

(i) Linear polynomial
(ii) Quadratic polynomial
(iii) Monomial
(iv) Binomial

(i) Linear polynomial

Q2. The coefficient of x² in 3x³+2x²-x+1 is:

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

(ii) 2

Q3. Find the value of 525² – 475².

(i) 100
(ii) 10000
(iii) 50000
(iv) 100000

(iii) 50000

Q4. x² – x is __ polynomial.

(i) Linear
(ii) Quadratic
(iii) Cubic
(iv) None of the above

(ii) Quadratic

Q5. The value of k for which x + 1 is a factor of the polynomial x3 + x2 + x + k is :-

(i) 0
(ii) 2
(iii) 1
(iv) -1

(iii) 1

Q6. The polynomial of type ax2 + bx + c, a = 0 is of type

(i) linear
(ii) quadratic
(iii) cubic
(iv) Biquadratic

(i) linear

Q7. A polynomial of degree 5 in x has at most

(i) 5 terms
(ii) 4 terms
(iii) 6 terms
(iv) 10 terms

(iii) 6 terms

Q8. The degree of 4x³-12x²+3x+9 is

(i) 0
(ii) 1
(iii) 2
(iv) 3

(iv) 3

Q9. One of the factors of (x³ – 1) – (x – 1) is

(i) x² + 1
(ii) x² – 1
(iii) x – 1
(iv) x + 4

(iii) x – 1

Q10. Solution of a quadratic equation x²+ 5x – 6 = 0

(i) x = -1, x = 6
(ii) x = 1, x = -6
(iii) x = 1
(iv) x = 6

(ii) x = 1, x = -6

Q11. Factorization of 103²-9 yields

(i) 10300
(ii) 10600
(iii) 11250
(iv) 12500

(ii) 10600

Q12. If 3 + 5 – 8 = 0, then the value of (3)³ + (5)³ – (8)³ is

(i) 260
(ii) –360
(iii) –160
(iv) 160

(ii) –360

Q13. The value of f(x) = 5x−4x²+3 when x = -1, is:

(i)3
(ii)-12
(iii)-6
(iv)6

(iii)-6

Q14. If x – 2 is a factor of 5x² – kx – 18, then find the value of k.

(i) -1
(ii) 1
(iii) 0
(iv) 5

(ii) 1

Q15. Evaluate (11)³​

(i) 1313
(ii) 1331
(iii) 3131
(iv) 3113

(ii) 1331

Q16. Expansion of 2x(x + 2y) + 3x(2x – 3y) yields

(i) 8x² – 5xy
(ii) 8x – 5y
(iii) 3y – 2y
(iv) None of these

(i) 8x² – 5xy

Q17. Degree of zero polynomial is:

(i) 1
(ii) Any natural number
(iii) 0
(iv) Not defined

(iv) Not defined

Q18. The value of p(t) = 2+t+2t²−t³ when t=0 is

(i)2
(ii)1
(iii)4
(iv)0

(i)2

Q19. Find the value of p for which x + p is a factor of x² + px + 3 – p.

(i) 1
(ii) -1
(iii) 3
(iv) -3

(iii) 3

Q20. If x + 2 is a factor of x³ – 2ax² + 16, then value of a is

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

(ii) 1

Q21. One of the linear factors of ​3x² + 8x + 5 is

(i) (x+1)
(ii) (x-4)
(iii) (x-2)
(iv) (x+2)

(i) (x+1)

Q22. The value of p for which x + p is a factor of x²+ px + 3 – p is:

(i) -3
(ii) 3
(iii) 1
(iv) -1

(ii) 3

Q23. √3 is a polynomial of degree:

(i) 2
(ii) 0
(iii) 1
(iv) 1/2

(ii) 0

Q24. For what value of b, is the polynomial x³ – 3x² + bx – 6 divisible by x – 3?

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

(ii) 2

Q25. The zero of the polynomial f(x) = 2x+7 is

(i) 2/7
(ii) -2/7
(iii) 7/2
(iv) -7/2

(iv) -7/2

Q26. If 2x + 3y = 12 and xy = 5, find the value of 4x² + 9y².

(i) 67
(ii) 98
(iii) 56
(iv) 84

(iv) 84

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MCQ Questions for Class 9 Mathematicss with Answers

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