PAST PAPER MATH MCQs QUIZZES (BSEK)

PAST PAPER MATH MCQs QUIZZES (BSEK) serve as the definitive gateway to academic excellence for students under the Sindh Text Book Board Karachi, especially as the examination cycle draws near. The final countdown has officially begun.

Whether you are grappling with complex algebraic expressions or trying to decode the mysteries of geometry, one truth remains absolute:

Practice is the only bridge between a passing grade and a top-tier position.

Furthermore, the landscape of examinations is shifting. Relying solely on textbooks is no longer enough to secure those coveted A1 grades. To truly excel, one must master the art of the exam itself.

In addition to understanding the core concepts, students must become intimately familiar with the patterns, weightage, and recurring themes found in the 2023, 2024, and 2025 past papers.

Why These Quizzes are a Game-Changer Transitioning from passive reading to active testing is where the magic happens. Many students spend hours highlighting notes, yet find their minds going blank when the question paper lands on their desk.

To address this, we have meticulously curated a series of interactive Math quizzes specifically designed for Karachi Board students.

2023 IX

MATH PAST PAPERS

MATH IX 2023 STBB

1 / 15

Category: MATH IX 2023

A triangle having all the three sides congruent is called _____________.

a) scalene triangle

b) isosceles triangle

c) right-angled triangle

d) equilateral triangle

2 / 15

Category: MATH IX 2023

x^2 - 15x + 56 =_______________.

a) (x+7) (x-8)

b) (x+7) (x-8)

c) (x-7) (x-8)

d) (x-7) (x+8)

3 / 15

Category: MATH IX 2023

If a+b = 5 and a - b = 3, then the value of ab is ________.

a) 4

b) 3

c) 6

d) 5

4 / 15

Category: MATH IX 2023

The point (-3,-4) is located in ________.

a) fourth quadrant

b) third quadrant

c) first quadrant

d) second quadrant

5 / 15

Category: MATH IX 2023

Degree of quadratic equation is __________.

a) 4

b) 2

c) 1

d) 3

6 / 15

Category: MATH IX 2023

H.C.F of x^3 - 8y^3 and x^2 - 4xy + 4y^2 is __________.

a) x - 4y

b) x - 2y

c) x +2y

d) x^2 + 2xy + y^2

7 / 15

Category: MATH IX 2023

Perpendicular from a vertex of a triangle to its opposite side is called ____________.

a) altitude

b) median

c) perpendicular

d) angles-bisector

8 / 15

Category: MATH IX 2023

In a right-angled triangle, side opposite to right angle is called __________.

a) hypotenuse

b) base

c) perpendicular

d) none of these

9 / 15

Category: MATH IX 2023

The scientific notation of 0.05076 is _____________.

a) 50.76 x 10^-2

b) 50.76 x 10^2

c) 5.076 x 10^-2

d) 5.076 x 10^2

10 / 15

Category: MATH IX 2023

4(6+7) = 4.6 + 4.7 this property is called ________________.

a) commutative

b) distributive

c) none of these

d) associative

11 / 15

Category: MATH IX 2023

The solution set of √y - 2 = 8 is _____________.

a) {100}

b) {10}

c) {-10}

d) {-10,10}

12 / 15

Category: MATH IX 2023

If opposite angles of quadrilateral are equal in measures and none of them is a right angle, then the quadrilateral is ___________.

a) rectangle

b) parallelogram

c) trapezium

d) square

13 / 15

Category: MATH IX 2023

(5i)(-2i) = _________.

a) -10i

b) -10

c) 10

d) 10i

14 / 15

Category: MATH IX 2023

If log2 8 = x, then x = ___________.

a) 2

b) 8

c) 3

d) 64

15 / 15

Category: MATH IX 2023

If x^2 + 4x +m is a complete square then value of 'm' is _________.

a) 8

b) -8

c) -4

d) 4

Your score is

The average score is 38%

2023 X

MATH PAST PAPERS

MATH X 2023 STBB

1 / 15

If 1, 9, x and 45 are in proportion, then x = ______.

a) 9

b) 1/5

c) 27

d) 5

2 / 15

Diameter divides the circle into parts ___________.

a) five

b) two

c) four

d) three

3 / 15

If 'm' denotes the number of rows and 'n' denotes the number of columns such that m=n, then matrix is called ___________.

a) square matrix

b) equal matrix

c) null matrix

d) rectangular matrix

4 / 15

cosec θ . sin θ = _________.

a) -1

b) 1

c) 2

d) 0

5 / 15

A circle touches all the sides of a triangle is called _____________.

a) escribed circle

b) none of these

c) in circle

d) circum circle

6 / 15

The A.M of {0, 90, k, 10, 100 } is 40 then k = ________.

a) 0

b) 10

c) 90

d) 100

7 / 15

5 π/4 radians = ___________.

a) 115°

b) 225°

c) 135°

d) 45°

8 / 15

In a right-angled triangle, the greatest angle is ____________.

a) 80°

b) 90 °

c) 110°

d) 0°

9 / 15

If x/y = w/z then according to dividendo property is _________.

a) x+y/y = w+z/z

b) x/x+y = w/w+z

c) x-y/y = w-z/z

d) none of these

10 / 15

An inscribed angle of a minor arc of a circle is _____________.

a) right

b) reflex

c) acute

d) obtuse

11 / 15

If A = {1,2,3,4} and B={2,4,6} then A ∆ B = ___________.

a) {6}

b) {1,4}

c) {1,3,6}

d) {1,2}

12 / 15

1 + ω^2 = ____________.

a) -ω

b) -ω^2

c) 0

d) ω^2

13 / 15

The fraction (2x +5) / x^2 + 5x +6 is known as ________________.

a) both proper and improper

b) none of these

c) proper

d) improper

14 / 15

If the ratio of two corresponding sides of similar triangle is 5:7 then ratio of their areas is _________.

a) 25:49

b) 25:7

c) 5:7

d) 7:5

15 / 15

If (x, 6) = (2, y-6) then x + y = __________.

a) 14

b) 12

c) 8

d) 10

Your score is

The average score is 41%

2024 IX

MATH PAST PAPERS

MATH IX 2024 STBB

1 / 15

The two coordinates axes intersect at angle of ___________.

a) 270°

b) 45°

c) 180°

d) 90°

2 / 15

If x^2 -4x +k is a complete square then the value of 'k' is ____________.

a) -8

b) 4

c) 8

d) -4

3 / 15

6 ( 7 + 8) = 6 x 7 + 6 x 8, this property is called ___________.

a) closure

b) distributive

c) associative

d) commutative

4 / 15

The characteristic of log 0.01706 is ____________.

a) 4

b) -2

c) -4

d) 2

5 / 15

x ≤ 4 means ______________.

a) x = 4

b) x less than 4

c) x less than 4 or x = 4

d) x greater than 4 or x = 4

6 / 15

The point (-2,-5) is located in ___________.

a) third quadrant

b) fourth quadrant

c) second quadrant

d) first quadrant

7 / 15

A triangle having all the three sides congruent, is called ________.

a) scalene triangle

b) isosceles triangle

c) equilateral triangle

d) right angle triangle

8 / 15

If log4 x =3/2, then x = ____________.

a) 4

b) 8

c) 6

d) 10

9 / 15

The multiplicative inverse of x + y is ____________.

a) x + y

b) 1 / (x -y)

c) - x - y

d) 1 / (x + y)

10 / 15

H.C.F of x2 - y2 and (x-y)2 is ___________.

a) x-y

b) x+y

c) (x-y)2

d) (x+y)2

11 / 15

If opposite angles of quadrilateral are equal in measures and none of them is a right angle, then the quadrilateral is _____________.

a) square

b) parallelogram

c) trapezium

d) rectangle

12 / 15

The degree of polynomial 4a^4b^2 + 6b^4 - 12 is ___________.

a) 6

b) 12

c) 4

d) 8

13 / 15

The conjugate of 2 - √3 is ___________.

a) 3 - √2

b) 3√2

c) 2√3

d) 2 + √ 3

14 / 15

In right angle triangle , side opposite to right angle is called _________.

a) none of these

b) base

c) perpendicular

d) hypotenuse

15 / 15

The solution set of l5y/3l =5 is ______________.

a) {-3}

b) {3}

c) {3,-3}

d) {-5,5}

Your score is

The average score is 41%

2024 X

MATH PAST PAPERS

MATH X 2024 STBB

1 / 15

If 1,9,x and 45 are in proportion, then x = __________.

a) 5

b) 45

c) 1/5

d) 27

2 / 15

cosec^2 𝜃 - 1 = ___________.

a) cot^2 𝜃

b) sec^2 𝜃

c) sin^2 𝜃

d) tan^2 𝜃

3 / 15

If O(AxB) = 100 and O(B) = 5 then O(A) = ___________.

a) 15

b) 20

c) 25

d) 10

4 / 15

If p and q are the roots of 2x^2 + 5x + 3 = 0 then p + q = ___________.

a) 5/2

b) 5/3

c) -5/2

d) 3/5

5 / 15

Angle between the radial segment and tangent at its outer end point is _________.

a) 45°

b) 60°

c) 90°

d) 120°

6 / 15

If a:b = c:d then according to alternando property :

a) a+b/b = c+d/d

b) a/b = c/d

c) b/a = d/c

d) a/c = b/d

7 / 15

An improper fraction can be reduced into proper fraction by __________.

a) division

b) subtraction

c) addition

d) multiplication

8 / 15

w + w2 = _________.

a) none of these

b) 0

c) 1

d) -1

9 / 15

In a right angled triangle, the opposite side of 90° is called _________.

a) hypotenuse

b) none of these

c) perpendicular

d) base

10 / 15

If determinant of a matrix is zero, is called _______________.

a) non-singular matrix

b) singular matrix

c) unit matrix

d) diagonal matrix

11 / 15

In a right angled triangle, the greatest angle is __________.

a) 60°

b) 90°

c) 120°

d) 45°

12 / 15

The inscribed angle of minor arc of a circle is _________.

a) obtuse angle

b) right angle

c) acute angle

d) reflex angle

13 / 15

The symbol of similarity of triangles is _____________.

a) ↔

b) =

c) ~

d) ≅

14 / 15

The standard deviation is the positive square root of _________.

a) variance

b) none of these

c) median

d) mode

15 / 15

It is not a commutative operation _____________.

a) union

b) intersection

c) difference

d) symmetric difference

Your score is

The average score is 60%

2025 IX

MATH PAST PAPERS

MATH IX 2025 STBB

1 / 15

The conjugate of - 3 + 2√2 is __________.

a) 3 - 2√2

b) -3 - 2√2

c) 6√2

d) -3 + 2√2

2 / 15

According to the law of logarithm, loga (mn) coverts into _________.

a) loga m x loga n

b) loga m - loga n

c) loga m + loga n

d) none of these

3 / 15

x ≤ 4 means _________.

a) x less than 4

b) x = 4

c) x greater than 4 or x = 4

d) x less than 4 or x = 4

4 / 15

If x^n = a, then x = _________.

a) a

b) 3√a

c) √a

d) n√a

5 / 15

The additive inverse of √5 is ____________.

a) - √5

b) 1/ √5

c) -5

d) 1/5

6 / 15

The HCF of a3 - b3 and a6 - b6 is __________.

a) a6 - b6

b) a18 - b18

c) a9 - b9

d) a3 - b3

7 / 15

Two perpendicular lines meet at an angle of __________.

a) 45 degrees

b) 180 degrees

c) 60 degrees

d) 90 degrees

8 / 15

The point (2,-1) is located in _____________.

a) 4th quadrant

b) 2nd quadrant

c) 1st quadrant

d) 3rd quadrant

9 / 15

The degree of polynomial x4 + 2x3 +5x2 + 1 is ____________.

a) 2

b) 8

c) 3

d) 4

10 / 15

The sum of measures of all angles in a quadrilateral is __________.

a) 360 degrees

b) 270 degrees

c) 90 degrees

d) 180 degrees

11 / 15

In 9i + 4, the real part is ___________.

a) - 4

b) 9

c) 4

d) i

12 / 15

The scientific notation of 0.0045467 is ___________.

a) 4.5467x10^-3

b) 4.5467x10^3

c) 0.4567x10^3

d) 0.4567x10^-3

13 / 15

3^x + 3^2x =1 is called ___________.

a) Reciprocal equation

b) Quadratic equation

c) Radical equation

d) Exponential equation

14 / 15

If the sum of two angles ∠A and ∠C of a parallelogram ABCD is 130°, then m∠B = ______.

a) 115 degrees

b) 65 degrees

c) none of these

d) 25 degrees

15 / 15

Solution set of x2 + 10x + 24 = 0 is ________.

a) {-6, -4}

b) {6,4}

c) {6,-4}

d) {-6,4}

Your score is

The average score is 37%

2025 X

MATH PAST PAPERS

MATH X 2025 STBB

1 / 15

The symbol of similarity of triangle is ____________.

a) =

b) ↔

c) ≃

d) ~

2 / 15

cosec θ . sin θ = ________.

a) -1

b) 1

c) 0

d) none of these

3 / 15

If a:b=c:d then according to alternando property:

a) a+b/b=c+d/d

b) a/c=b/d

c) a/b=c/d

d) b/a=d/c

4 / 15

The Arithematic mean of {0,90,k,10,100} is 40, then k = ____________.

a) 100

b) 10

c) 0

d) 90

5 / 15

A circle is an example of a curve _____________.

a) simple and open

b) non-simple and open

c) non-simple and closed

d) simple and closed

6 / 15

In a right-angled triangle, the greatest angle is _______.

a) 90°

b) 110°

c) 0°

d) 120

7 / 15

If two circles of radii 5cm and 2cm touch each other internally, then the distance between their centres is ___________.

a) 5cm

b) 3cm

c) 10cm

d) 2cm

8 / 15

A circle which touches all the sides of a triangle, is called ___________.

a) none of these

b) circum-circle

c) excircle

d) incircle

9 / 15

Which of the following are the sides of right-angled triangle ?

a) 3,4,5

b) 4,5,6

c) 5,6,7

d) 2,3,4

10 / 15

The order of matrix [1 5 8] is __________.

a) 3x1

b) 3x3

c) 1x2

d) 1x3

11 / 15

An improper fraction can be reduced into proper fraction by __________.

a) multiplication

b) subtraction

c) division

d) addition

12 / 15

Which one is subset of N:

a) Q

b) P

c) E

d) Z

13 / 15

If A={1,2,3,4} and B={2,4,6}, then AΔB= ____________.

a) {1,2}

b) {1,3}

c) {6}

d) {1,3,6}

14 / 15

Two equilateral triangles are also _______________.

a) congruent

b) equivalent

c) similar

d) proportional

15 / 15

Diameter divides the circle into ___________.

a) none of these

b) two parts

c) three parts

d) four parts

Your score is

The average score is 50%

Not only do these quizzes cover the most critical questions from the last three years, but they also simulate the high-pressure environment of the examination hall.

Consequently, by giving these quizzes a try, you aren’t just memorizing formulas—you are building the “muscle memory” required to solve problems quickly and accurately.

Ultimately, your success is a result of preparation meeting opportunity. Indeed, the exams are near, but so is your chance to shine. Nevertheless, the first step is always the hardest.

With this in mind, we invite you to challenge yourself: take our latest quiz, identify your weak spots, and turn your math dread into math mastery.

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