# MCQS Quadratic Equations Maths Class 10

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.

1. An equation of type $x^4+x^3+x^2+x+1=0$ is called

2. The solution set of equation $2+9x=5x^2$ is

3. The number of roots of a quadratic equation is

4. An equation, which remains unchanged when $x$ is replaced by $\frac{1}{x}$ is called a/ an

5. If $b=0$ in a quadratic equation $ax^2+bx+c=0$, then it is called

6. The sentences involving the sign – – – – – – – between two algebraic expressions are called equations.

7. The solution set of equation $5x^2=30x$ is

8. The solution set of equation $3x^2+4x=5$ is

9. The solution set of the equation $x^2-9=0$ is

10. The standard form of the quadratic equation is $ax^2+bx+c=0$ where $a, b$ are

11. The solution set of equation $4x^2-16=0$ is

12. Two linear factors of $x^2-15x + 56$ are

13. The value of a variable of an equation not satisfying the equation is called

14. The solution set of equation $x^2-x-2=0$ is

15. An equation of the form $2^{2x}-3.2^x + 5=0$ is called a/an

16. The solution set of equation $x^2-16=0$ is

17. The number of terms in a standard quadratic equation $ax^2+bx+c=0$

18. The standard form of quadratic equation is

19. Solve the equation $5^{1-x}+5^{1-x}=26$

20. Cancellation of $x$ on both sides of $5x^2=30x$ means

21. How many linear factors a quadratic equation has?

23. An equation of the type $3^x+3^{2-x}+6=0$ is a/an

24. If $y=x^{-1}$ and $3y=5$, the value of $x$ is

25. What is the degree of quadratic equation?

26. If $2^x=1$ then $x=$

27. 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

28. If $y=2^x$ and $8y=1$, then $x=$

29. The number of methods to solve a quadratic equation is

30. If $a-0$ in $ax^2+bx+c=0$ then it reduces to

31. The solution set of $25x^2-1=0$ is

32. What should be done to make the coefficient of $x^2$ equal 1, in $7x^2+2x-1=0$?

33. The solution set of equation $x^2-7x+6=0$ is

34. An equation of the form $2x^4-3x^3+7x^2-3x+2=0$ is called a/an

35. What should be done to make the coefficient of $x^2$ equal to 1 in $3x^2+7x=0$?

### 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
• 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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