Polynomials MCQ Questions for Class 9 Math’s Chapter 2 with Answers

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MCQ Questions for Class 9 Mathematics with Answers

Q1. If 2x + 3y = 12 and xy = 5, find the value of 4x² + 9y².

(A) 67
(B) 98
(C) 56
(D) 84

Q2. A polynomial with one degree is called:

(A) Linear polynomial
(B) Quadratic polynomial
(C) Monomial
(D) Binomial

Q3. The zero of the polynomial f(x) = 2x+7 is

(A) 2/7
(B) -2/7
(C) 7/2
(D) -7/2

Q4. The coefficient of x² in 3x³+2x²-x+1 is:

(A) 1
(B) 2
(C) 3
(D) -1

Q5. For what value of b, is the polynomial x³ – 3x² + bx – 6 divisible by x – 3?

(A) 1
(B) 2
(C) 3
(D) -3

Q6. Find the value of 525² – 475².

(A) 100
(B) 10000
(C) 50000
(D) 100000

Q7. √3 is a polynomial of degree:

(A) 2
(B) 0
(C) 1
(D) 1/2

Q8. x² – x is __ polynomial.

(A) Linear
(B) Quadratic
(C) Cubic
(D) None of the above

Q9. The value of p for which x + p is a factor of x²+ px + 3 – p is:

(A) -3
(B) 3
(C) 1
(D) -1

Q10. The value of k for which x + 1 is a factor of the polynomial x3 + x2 + x + k is :-

(A) 0
(B) 2
(C) 1
(D) -1

Q11. One of the linear factors of ​3x² + 8x + 5 is

(A) (x+1)
(B) (x-4)
(C) (x-2)
(D) (x+2)

Q12. The polynomial of type ax2 + bx + c, a = 0 is of type

(A) linear
(B) quadratic
(C) cubic
(D) Biquadratic

Q13. If x + 2 is a factor of x³ – 2ax² + 16, then value of a is

(A) 3
(B) 1
(C) 4
(D) 2

Q14. A polynomial of degree 5 in x has at most

(A) 5 terms
(B) 4 terms
(C) 6 terms
(D) 10 terms

Q15. One of the factors of (x³ – 1) – (x – 1) is

(A) x² + 1
(B) x² – 1
(C) x – 1
(D) x + 4

We hope the given NCERT MCQ Questions for Class 9 Math’s PDF Free Download solution will definitely help you to achieve perfect score. If you have any queries related to CBSE Class 9 Math’s MCQ Multiple Choice Questions with Answers, drop your questions below and will get back to you in no time.

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