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.

Online MCQs Quadratic Equations 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 $q=$
Chapter 4 Quadratic Equations

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