# MCQs Quadratic Equations First Year 2

The post concerns MCQs Quadratic Equations Chapter 4 of Intermediate Mathematics the first year. There are 20 questions and each question and its options appear randomly. The quiz will help First-year (Intermediate) Pre-Engineering mathematics students prepare for the examination. Let us start with MCQs Quadratic Equations First Year Mathematics with Answers.

1. The polynomial ($x-a$) is a factor of $f(x)$ if and only if

2. Product of $ax^2-bx -c=0$ is ($a\ne 0$)

3. If $f(x)$ is divided by $x-a$ then Divided = (divisor)(—–)+Remainder.

4. If the sum of all cube roots unity is equal to $x^2+1$ then $x$ is equal to

5. Sum of roots of $ax^2-bx-c=0$ is ($a\n-0$)

6. If $f(x)$ is divided by $x-a$ then by remainder theorem, the remainder is

7. If product of roots of $7x^2-px+q=0$ is 1 then $q=$

8. The complex cube roots of unity are ———– each other.

9. $x-a$ is a factor of $x^n-a^n$ if $n$ is

10. The expression $a_nx^n + a_{n-1}x^{n-1}+\cdots + a_1x+a_0$. $a\ne 0$ is a polynomial of degree $n$ if $n$ is any$11. If sum of roots of$7x^2+px+q=0$is q then$q=$12. The complex fourth roots of unity are ——— each other. 13. The complex fourth roots of unity are ———- each other. 14.$x-2$is a factor of$x^2-kx +4$if$k$is 15.$x+a$is a factor of$x^n+a^n$when$n$is 16. The expression$x^2+\frac{1}{x} -3$is 17. The product of roots of any quadratic equation is 18. If the product of all cube roots of unity is equal to$\rho^2+1$then$p$is 19. The sum of the roots of any quadratic equation is 20. If$x=-2$is a root of$kx^4-13x^2+36=0$then$k=$### MCQs Quadratic Equations with Answers • The complex cube roots of unity are ———– each other. • The complex fourth roots of unity are ——— each other. • If the sum of all cube roots unity is equal to$x^2+1$then$x$is equal to • If the product of all cube roots of unity is equal to$\rho^2+1$then$p$is • The complex fourth roots of unity are ———- each other. • The expression$a_nx^n + a_{n-1}x^{n-1}+\cdots + a_1x+a_0$.$a\ne 0$is a polynomial of degree$n$if$n$is any$
• The expression $x^2+\frac{1}{x} -3$ is
• If $f(x)$ is divided by $x-a$ then Divided = (divisor)(—–)+Remainder.
• If $f(x)$ is divided by $x-a$ then by remainder theorem, the remainder is
• The polynomial ($x-a$) is a factor of $f(x)$ if and only if
• $x-2$ is a factor of $x^2-kx +4$ if $k$ is
• If $x=-2$ is a root of $kx^4-13x^2+36=0$ then $k=$
• $x+a$ is a factor of $x^n+a^n$ when $n$ is
• $x-a$ is a factor of $x^n-a^n$ if $n$ is
• Sum of roots of $ax^2-bx-c=0$ is ($a\n-0$)
• Product of $ax^2-bx -c=0$ is ($a\ne 0$)
• The sum of the roots of any quadratic equation is
• The product of roots of any quadratic equation is
• If sum of roots of $7x^2+px+q=0$ is q then $q=$
• If product of roots of $7x^2-px+q=0$ is 1 then $q=$

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