Math Chapter 4 MCQs Class 11

Al-Huda Science Academy is focusing not only on short questions and long questions but also on Math Chapter 4 MCQs Class 11. Entry Tests required a lot of effort on Multiple Choice Questions that should be of conceptual in nature. The users can participate without login to MCQs test. All MCQs are taken from the past papers of Punjab Boards including Bahawalpur Board, DG Khan Board, Faisalabad Board, Gujranwala Board, Lahore Board, Multan Board, Rawalpindi Board, Sahiwal Board and Sargodha Board.

Chapter 4 of F.Sc/I.Cs Part 1 Math is based on Number System.

Math Chapter 4 MCQs Class 11

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#1. Select the right option for 8x^6 – 19x^3 -27=0 to change it into quadratic equation

x^6=y

x^6=y

x^3=y

x^3=y

x^6=y^2

x^6=y^2

x=y

x=y

Next

#2. The extra solution of the equation is also called as:

Square Roots

Square Roots

Cube Roots

Cube Roots

Extraneous Roots

Extraneous Roots

Complex Roots

Complex Roots

Next

#3. Select the right option for 4^x -3.2^(x+3) +128=0 to change it into quadratic equation.

2^2x=y

2^2x=y

2^(x+3)

2^(x+3)

2^x=y

2^x=y

46x=y

46x=y

Next

#4. Find the remainder when the polynomial x^3 + 4x^2 – 2x + 5 is divided by + -1.

6

6

7

7

5

5

8

8

Next

#5. Which one is the solution of the equation x^(1/2) – x^(1/4) -6 =0?

{16,81}

{16,81}

{81}

{81}

{2,3}

{2,3}

{16}

{16}

Next

#6. The solution which don’t satisfy the equation are called:

Roots

Roots

All

All

Extraneous roots

Extraneous roots

None

None

Next

#7. Reminder obtained which f(x) is divided by x – a its same as the value of the polynomial f(x) at:

x = 0

x = 0

x = a

x = a

x = ± a

x = ± a

x = -a

x = -a

Next

#8. If discriminant is a perfect square then the roots are:

Rational

Rational

Repeated

Repeated

Imaginary

Imaginary

Complex

Complex

Next

#9. The techniques to solve a Quadratic equation is:

Quadratic Formula

Quadratic Formula

Factorization

Factorization

Completing square

Completing square

All

All

Next

#10. If S and P are sum and product of roots of an equation then the equation is:

x^2 + Sx + P = 0

x^2 + Sx + P = 0

x^2 - Sx + P = 0

x^2 - Sx + P = 0

x^2 - Px - S = 0

x^2 - Px - S = 0

x^2 - Sx - P = 0

x^2 - Sx - P = 0

Next

#11. The roots of the equation 25x^2 -30x +9 =0 are:

Complex

Complex

Rational and unequal

Rational and unequal

Real and equal

Real and equal

Irrational and equal

Irrational and equal

Next

#12. Complex cube roots of unity are _____ of each other.

Inverse

Inverse

Double

Double

Square

Square

Cube

Cube

Next

#13. Which method is used to solve x^2 + 4x – 437=0

Completing squares

Completing squares

All

All

Factorization method

Factorization method

Applying the quadratic formula

Applying the quadratic formula

Next

#14. What kind of roots have this equation x^2 + 2x + 3=0

Complex

Complex

Real and Repeated

Real and Repeated

Rational

Rational

Real

Real

Next

#15. The sum of all fourth roots of unity is equal to:

Product of roots

Product of roots

One

One

Zero

Zero

All

All

Next

#16. When x^3– 2x^2+kx +4 is divided by x-2, the remainder is 14 then the value of k is:

15

15

10

10

5

5

20

20

Next

#17. Select the correct expression which is used to write a quadratic equation when roots of a equation are given:

x^2-sp+1=0

x^2-sp+1=0

x^2-px+S=0

x^2-px+S=0

Sx^2-px+c=0

Sx^2-px+c=0

x^2-Sx+p=0

x^2-Sx+p=0

Next

#18. Equations having same solution are called:

Exponential equation

Exponential equation

Radical equation

Radical equation

Reciprocal equation

Reciprocal equation

Simultaneous equation

Simultaneous equation

Next

#19. The sum of the positive number and its reciprocal is 26/5, what is the number?

2, 1/2

2, 1/2

-2, 1/2

-2, 1/2

-1/5

-1/5

5,1/5

5,1/5

Finish

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