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Home > CBSE Class 10 > Extra MCQ Questions for Class 10 Maths Chapter 2 Polynomials with Answer Keys

# Extra MCQ Questions for Class 10 Maths Chapter 2 Polynomials with Answer Keys Hi students, Welcome to AMBiPi (Amans Maths Blogs). In this article, you will get Extra MCQ Questions for Class 10 Maths Chapter 2 Polynomials with Answer Keys. You can download this PDF and save it in your mobile device or laptop etc.

Extra MCQ Questions of Class 10 Maths Polynomials Question No 31:

If -1 is a zero of the polynomial f(x) = x2 – 7x – 8 then calculate the other zero.

Option A : 1

Option B : 8

Option C : 5

Option D : -7

Option B : 8

Extra MCQ Questions of Class 10 Maths Polynomials Question No 32:

If (x + 1) is a factor of xn + 1, then

Option A : n is a positive integer

Option B : n is an odd integer

Option C : n is a negative integer

Option D : n is an even integer

Option B : n is an odd integer

Extra MCQ Questions of Class 10 Maths Polynomials Question No 33:

If a polynomial p(x) = x2 + x + 1 have zeroes α and β, then the value of α2 + β2 is

Option A : 1

Option B : 0

Option C : -1/2

Option D : -1

Option D : -1

Extra MCQ Questions of Class 10 Maths Polynomials Question No 34:

If sum of the zeroes of the quadratic polynomial 3x2 – kx + 6 is 3, then find the value of k .

Option A : 9

Option B : 3

Option C : -6

Option D : 2

Option A : 9

Extra MCQ Questions of Class 10 Maths Polynomials Question No 35:

If a polynomial p(x) = x2 – 2x + 5 have roots α and β, then the value of α + β is

Option A : -2

Option B : 2

Option C : 5

Option D : -5

Option B : 2

Extra MCQ Questions of Class 10 Maths Polynomials Question No 36:

Find a quadratic polynomial whose the sum and the product of the zeroes are 4 and 3.

Option A : x2 – 3x – 4

Option B : x2 – 4x + 3

Option C : x2 + 4x + 3

Option D : x2 – 3x + 4

Option B : x2 – 4x + 3

Extra MCQ Questions of Class 10 Maths Polynomials Question No 37:

If one root of the equation (k – 1)x2 – 10x + 3 is the reciprocal of the other then the value of k is ..

Option A : 1

Option B : 2

Option C : 3

Option D : 4

Option D : 4

Extra MCQ Questions of Class 10 Maths Polynomials Question No 38:

If the sum of the zeroes of the polynomial p(x) = 2x3 – 3kx2 + 4x – 5 is 6, then the value of k is

Option A : 2

Option B : -2

Option C : 4

Option D : -4

Option C : 4

Extra MCQ Questions of Class 10 Maths Polynomials Question No 39:

If the polynomial p(x) = x2 + 7x + 10 have roots α and β, then the value of αβ is

Option A : 10

Option B : -10

Option C : 1/10

Option D : 7/10

Option A : 10

Extra MCQ Questions of Class 10 Maths Polynomials Question No 40:

The zeroes of the polynomial p(x) = 4x2 – 9 are

Option A : 3, -3

Option B : 2, -2

Option C : 2/3, -2/3

Option D : 3/2, -3/2