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This post is about the Online MCQs about Factorization of Chapter 5 from 9th Class Mathematics with Answers. There are 20 multiple-choice questions from Chapter 5 Factorization from Mathematics of Class Ninth. Let us start with the MCQS Factorization Quiz.

MCQs about Factorization 9th Class Chapter 5 Mathematics

1. What is the value of $p(x)=6x^4+2x^3-x+2$ at $x=0$?

 2

 8

 9

 7

2. $4a^2+4ab+(\cdots \cdots)$ is a complete square.

 $2b$

 $a^2$

 $4b^2$

 $b^2$

3. What will be added to complete the square of $9a^2-12ab$?

 $16b^2$

 $4b^2$

 $-16b^2$

 $-4b^2$

4. The factor of $x^2-5x+6$ are

 $x+2, x+3$

 $x+1, x-6$

 $x-2, x-3$

 $x+6, x-1$

5. How many factors of a cubic expression are there?

 Zero

 2

 3

 1

6. If $x-2$ is a factor of $p(x)=x^2+2kx+8$, then $k=$

 $3$

 $4$

 $-3$

 $5$

7. Find $$ so that $x^2+4x+m$ is a complete square.

 $8$

 $16$

 $4$

 $-8$

8. Factors of $8x^3+27y^3$ are

 $(2x-3y)(4x^2-9y^2)$

 $(2x+3y)(4x^2-9y^2)$

 $(2x+3y)(4x^2-6xy+9y^2)$

 $(2x-3y)(4x^2+6xy+9y^2)$

9. $4a^2-16=$

 $4(a-2)^2$

 $(2a+8)(2a-8)$

 $4(a+2)(a-2)$

 $4(a+2)^2$

10. $(x+y)(x^2-xy+y^2)=$

 $(x+y)^3$

 $x^3-y^3$

 $(x-y)^3$

 $x^3+y^3$

11. $(x-y)(x^2+xy+y^2)=$

 $x^3+y^3$

 $(x+y)^3$

 $x^3-y^3$

 $(x-y)^3$

12. Factors of $3x-3a+xy-ay$

 $(3+y)(x-a)$

 $(3-y)(x-a)$

 $(3-y)(x+a)$

 $(3+y)(x+a)$

13. Factors of $27x^3 – \frac{1}{x^3}$ are

 $\left(3x+\frac{1}{x}\right) \left(9x^2+3+\frac{1}{x^2}\right)$

 $\left(3x+\frac{1}{x}\right) \left(9x^2-3+\frac{1}{x^2}\right)$

 $\left(3x-\frac{1}{x}\right) \left(9x^2+3+\frac{1}{x^2}\right)$

 $\left(3x-\frac{1}{x}\right) \left(9x^2-3+\frac{1}{x^2}\right)$

14. $x^2+5x+6=$

 $(x+1)(x-1)$

 $(x-2)(x-3)$

 $(x+2)(x+3)$

 $(x+6)(x-1)$

15. Factors of $pqr+qr^2-pr^2-r^3$ is

 $r(p+r)(q-r)$

 $r(p+r)(q+r)$

 $r(p-r)(q-r)$

 $r(p-r)(q+r)$

16. Factors of $3x^2-x-2$ are

 $(x-1)(3x+2)$

 $(x+1)(3x-2)$

 $(x-1)(3x-2)$

 $(x+1)(3x+2)$

17. Factors of $x^4-16$ is

 $(x+2)^2$

 $(x-2)(x+2)$

 $(x-2)^2$

 $(x-2)(x+2)(x^2+4)$

18. Factors of $a^4-4b^4$ are

 $(a-2b)(a^2+2b^2)$

 $(a^2-2b^2)(a^2+2b^2)$

 $(a-b)(a+b)(a^2+4b^2)$

 $(a-b)(a+b)(a^2-4b^2)$

19. $\frac{x^2}{y^2} -2 +\frac{y^2}{x^2}=\cdots$

 $\left(\frac{x}{y} – \frac{y}{x}\right)^2$

 $\left(\frac{x}{y} + \frac{y}{x}\right)^2$

 $\left(\frac{x}{y} + \frac{y}{x}\right)^3$

 $\left(\frac{x}{y} – \frac{y}{x}\right)^3$

20. Factors of $5x^2-17xy-12y^2$ are

 $(x-4y)(5x-3y)$

 $(x-4y)(5x+3y)$

 $(x+4y)(5x+3y)$

 $(5x-4y)(x+3y)$

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MCQs Factorization Mathematics Chapter 5

• The factor of $x^2-5x+6$ are
• Factors of $8x^3+27y^3$ are
• Factors of $3x^2-x-2$ are
• Factors of $a^4-4b^4$ are
• What will be added to complete the square of $9a^2-12ab$?
• Find $$ so that $x^2+4x+m$ is a complete square.
• Factors of $5x^2-17xy-12y^2$ are
• Factors of $27x^3 – \frac{1}{x^3}$ are
• If $x-2$ is a factor of $p(x)=x^2+2kx+8$, then $k=$
• $4a^2+4ab+(\cdots \cdots)$ is a complete square.
• $\frac{x^2}{y^2} -2 +\frac{y^2}{x^2}=\cdots$
• $(x+y)(x^2-xy+y^2)=$
• Factors of $x^4-16$ is
• Factors of $3x-3a+xy-ay$
• Factors of $pqr+qr^2-pr^2-r^3$ is
• What is the value of $p(x)=6x^4+2x^3-x+2$ at $x=0$?
• $x^2+5x+6=$
• $4a^2-16=$
• How many factors of a cubic expression are there?
• $(x-y)(x^2+xy+y^2)=$

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The post contains the Mathematics MCQS Class 10 with Answers. Click the relevant Chapter quiz from Mathematics MCQS Class 10 Tests given below.

Mathematics MCQs Class 10

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Online MCQs Quadratic Equations Maths class 10 with Answers. The Quiz of MCQs Quadratic Equations Maths covers all the topics related to quadratic equations, such as root, solution set, degree of equation, linear equation, concept of coefficients, etc. Let us start with Online MCQs Quadratic Equations Maths Class 10.

Please go to MCQS Quadratic Equations Maths Class 10 to view the test

MCQS Quadratic Equations Maths Class 10

• The standard form of quadratic equation is
• The number of terms in a standard quadratic equation $ax^2+bx+c=0$
• The number of methods to solve a quadratic equation is
• The quadratic formula is
• Two linear factors of $x^2-15x + 56$ are
• An equation, which remains unchanged when $x$ is replaced by $\frac{1}{x}$ is called a/ an
• An equation of the type $3^x+3^{2-x}+6=0$ is a/an
• The solution set of equation $4x^2-16=0$ is
• An equation of the form $2x^4-3x^3+7x^2-3x+2=0$ is called a/an
• The solution set of $25x^2-1=0$ is
• An equation of the form $2^{2x}-3.2^x + 5=0$ is called a/an
• The solution set of the equation $x^2-9=0$ is
• An equation of type $x^4+x^3+x^2+x+1=0$ is called
• Solve the equation $5^{1-x}+5^{1-x}=26$
• The solution set of equation $2+9x=5x^2$ is
• The solution set of equation $5x^2=30x$ is
• The solution set of equation $x^2-x-2=0$ is
• The solution set of equation $x^2-16=0$ is
• The solution set of equation $x^2-7x+6=0$ is
• The solution set of equation $3x^2+4x=5$ is
• If $b=0$ in a quadratic equation $ax^2+bx+c=0$, then it is called
• The sentences involving the sign – – – – – – – between two algebraic expressions are called equations.
• The standard form of the quadratic equation is $ax^2+bx+c=0$ where $a, b$ are
• If $a-0$ in $ax^2+bx+c=0$ then it reduces to
• How many linear factors a quadratic equation has?
• What is the degree of quadratic equation?
• The number of roots of a quadratic equation is
• Cancellation of $x$ on both sides of $5x^2=30x$ means
• What should be done to make the coefficient of $x^2$ equal 1, in $7x^2+2x-1=0$?
• What should be done to make the coefficient of $x^2$ equal to 1 in $3x^2+7x=0$?
• The value of a variable of an equation not satisfying the equation is called
• The cancellation of $x$ on both sides of the equation of the type $ax^2=bx$ means the loss of one root. That root is always equal to
• If $y=x^{-1}$ and $3y=5$, the value of $x$ is
• If $2^x=1$ then $x=$
• If $y=2^x$ and $8y=1$, then $x=$

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