9th Mathematics MCQ Quiz

Chapter 2 Polynomials

Polynomials for 9th Class Quiz topics covered : Meaning of a Polynomial, Degree of a polynomial, Coefficients, Monomials, Binomials etc., Constant, Linear, Quadratic Polynomials etc., Value of a polynomial for a given value of the variable, Zeroes of a polynomial, Remainder theorem, Factor theorem, Factorisation of a quadratic polynomial by splitting the middle term, Factorisation of algebraic expressions by using the Factor theorem and Algebraic identities

• total Questions =10
• To know total score a button is given at the end of this quiz
• Each correct question carry one marks.

Class 9 Maths Chapter 2

New Quiz

2901

Q. 1. If $\frac{x}{y}+\frac{y}{x}=-1 \quad(x, y \neq 0)$, the value of $x^{3}-y^{3}$ is
	1
	-1
	0
	$\frac{1}{2}$

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2894

Q. 2. If $x+1$ is a factor of the polynomial $2 x^{2}+k x$, then the value of $k$ is
	-3
	4
	2
	-2

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2886

Q. 3. Degree of the zero polynomial is
	0
	1
	Any natural number
	Not defined

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2903

Q. 4. If $a+b+c=0$, then $a^{3}+b^{3}+c^{3}$ is equal to
	0
	$a b c$
	$3 a b c$
	$2 a b c$

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2900

Q. 5. The coefficient of $x$ in the expansion of $(x+3)^{3}$ is
	1
	9
	18
	27

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2882

Q. 6. If $x^{2}+k x+6=(x+2)(x+3)$ for all $x$, then the value of $k$ is
	1
	-1
	5
	3

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2890

Q. 7. Zero of the zero polynomial is
	0
	1
	Any real number
	Not defined

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2888

Q. 8. The value of the polynomial $5 x-4 x^{2}+3$, when $x=-1$ is
	-6
	6
	2
	-2

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2889

Q. 9. If $p(x)=x+3$, then $p(x)+p(-x)$ is equal to
	3
	$2 x$
	0
	6

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2895

Q. 10. $x+1$ is a factor of the polynomial
	$x^{3}+x^{2}-x+1$
	$x^{3}+x^{2}+x+1$
	$x^{4}+x^{3}+x^{2}+1$
	$x^{4}+3 x^{3}+3 x^{2}+x+1$

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