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

Rational

Rational

Real

Real

Complex

Complex

Real and Repeated

Real and Repeated

Next

#2. 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

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

Inverse

Inverse

Cube

Cube

Double

Double

Square

Square

Next

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

Real and equal

Real and equal

Complex

Complex

Irrational and equal

Irrational and equal

Rational and unequal

Rational and unequal

Next

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

2, 1/2

2, 1/2

5,1/5

5,1/5

-1/5

-1/5

-2, 1/2

-2, 1/2

Next

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

10

10

15

15

5

5

20

20

Next

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

8

8

7

7

5

5

6

6

Next

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

{16,81}

{16,81}

{2,3}

{2,3}

{16}

{16}

{81}

{81}

Next

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

2^x=y

2^x=y

46x=y

46x=y

2^2x=y

2^2x=y

2^(x+3)

2^(x+3)

Next

#10. Equations having same solution are called:

Simultaneous equation

Simultaneous equation

Radical equation

Radical equation

Reciprocal equation

Reciprocal equation

Exponential equation

Exponential equation

Next

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

All

All

Zero

Zero

Product of roots

Product of roots

One

One

Next

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

Complex

Complex

Rational

Rational

Imaginary

Imaginary

Repeated

Repeated

Next

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

Extraneous Roots

Extraneous Roots

Complex Roots

Complex Roots

Cube Roots

Cube Roots

Square Roots

Square Roots

Next

#14. 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

Sx^2-px+c=0

Sx^2-px+c=0

x^2-Sx+p=0

x^2-Sx+p=0

x^2-px+S=0

x^2-px+S=0

Next

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

None

None

Extraneous roots

Extraneous roots

Roots

Roots

All

All

Next

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

Quadratic Formula

Quadratic Formula

All

All

Completing square

Completing square

Factorization

Factorization

Next

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

All

All

Completing squares

Completing squares

Factorization method

Factorization method

Applying the quadratic formula

Applying the quadratic formula

Next

#18. 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=y

x=y

x^6=y^2

x^6=y^2

Next

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

x = -a

x = -a

x = a

x = a

x = 0

x = 0

x = ± a

x = ± a

Finish

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