Class 9 Maths MCQs Tests

This page contains all the online tests for Class 9 Maths MCQs. Students should do the practice of all these tests for getting good marks in FBISE board exams. We have prepared all the possible MCQs of Class 9 Mathematics and included important MCQs from past papers as well.

Click for Class 9 Maths Important MCQs

Full Book Grand MCQs Tests

Grand MCQs Test 1

Grand MCQs Test 2

Grand MCQs Test 3

Chapter 1

Practice Test No 1

Practice Test No 2

Full Chapter Challenge Test

Chapter 2

Practice Test No 1

Challenge Test

Chapter 3

Practice Test No 1

Challenge Test

Chapter 4

Practice Test No 1

Challenge Test

Chapter 5

Practice Test No 1

Challenge Test

Chapter 2 Practice MCQs Test No 1

372

Class 9 Mathematics
Chapter 2
Practice MCQs Test No 1

1 / 20

𝑖⁷ = _________

−𝑖

−1

𝑖

2 / 20

The solution set of x²+1=0 is:

{ i , i }

{ -i , -i }

{ i , -i }

None

3 / 20

If 𝑖² = −1 then 𝑖 =?

√−1

±1

-1

4 / 20

Real part of 𝟐𝒂𝒃(𝒊 + 𝒊^𝟐) is:

2𝑎𝑏

−2𝑎𝑏

−2𝑎𝑏𝑖

2𝑎𝑏𝑖

5 / 20

Product of a complex number and its conjugate is always a non-negative _______.

Irrational

Rational

None

Real

6 / 20

The value of 𝑖¹⁸ is:

-1

-i

7 / 20

10⁻² = _________

-100

0.001

0.01

0.1

8 / 20

If 𝑎, 𝑏 ∈ 𝑅 then only one of 𝑎 < 𝑏 𝑜𝑟 𝑎 = 𝑏 𝑜𝑟 𝑎 > 𝑏 holds is called:

Associative property

Trichotomy property

Transitive property

Symmetric property

9 / 20

If 𝑧 < 0 then 𝑥 < 𝑦 ⇒

𝑥𝑧 < 𝑦𝑧

𝑥𝑧 > 𝑦𝑧

𝑥𝑧 = 𝑦𝑧

𝑥𝑧 ≤ 𝑦𝑧

10 / 20

The conjugate of 5 + 4𝑖 is:

5 − 4𝑖

5 + 4𝑖

−5 − 4𝑖

−5 + 4𝑖

11 / 20

If 𝑍 = −1 − 𝑖 , then 𝑍 (bar) =?

1 − 𝑖

−1 + 𝑖

1 + 𝑖

0 + 𝑖

12 / 20

√3 . √3 is a/an ________ number.

Rational

Real

None

Irrational

13 / 20

Name the property of real numbers used in π+(-π)=0:

Additive inverse

Additive identity

Multiplicative inverse

Multiplicative identity

14 / 20

π is a/an ________ number.

Rational

Real

Irrational

None

15 / 20

Every real number is a:

Complex number

Negative number

Positive number

Rational number

16 / 20

In ³√35 the radicand is:

1/3

None of these

17 / 20

(4)^2/3 with radical sign is:

³√4

³√4³

³√4²

√4³

18 / 20

A non-terminating, non-recurring decimal represents:

An irrational number

A prime number

A natural number

A rational number

19 / 20

For any 𝑎, 𝑏, 𝑐 ∈ 𝑅 if 𝑎 > 𝑏 and 𝑏 > 𝑐 then 𝑎 > 𝑐. Name of the property is:

Transitive

Closure

Trichotomy

Additive

20 / 20

Imaginary part of −𝑖(3𝑖 + 2) is:

-3

-2

Your score is

The average score is 57%

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Full Chapter Challenge Test

450

Class 9 Mathematics
Chapter 2
Full Chapter Challenge Test

1 / 20

If 𝑎, 𝑏 ∈ 𝑅 then only one of 𝑎 < 𝑏 𝑜𝑟 𝑎 = 𝑏 𝑜𝑟 𝑎 > 𝑏 holds is called:

Associative property

Symmetric property

Transitive property

Trichotomy property

2 / 20

Every real number is a:

Positive number

Negative number

Complex number

Rational number

3 / 20

The conjugate of 5 + 4𝑖 is:

−5 + 4𝑖

−5 − 4𝑖

5 + 4𝑖

5 − 4𝑖

4 / 20

Name the property of real numbers used in π+(-π)=0:

Additive inverse

Additive identity

Multiplicative identity

Multiplicative inverse

5 / 20

(4)^2/3 with radical sign is:

³√4³

³√4

³√4²

√4³

6 / 20

A non-terminating, non-recurring decimal represents:

A rational number

A natural number

A prime number

An irrational number

7 / 20

If 𝑧 < 0 then 𝑥 < 𝑦 ⇒

𝑥𝑧 = 𝑦𝑧

𝑥𝑧 < 𝑦𝑧

𝑥𝑧 > 𝑦𝑧

𝑥𝑧 ≤ 𝑦𝑧

8 / 20

10⁻² = _________

0.01

0.001

0.1

-100

9 / 20

In ³√35 the radicand is:

1/3

None of these

10 / 20

𝑖⁷ = _________

−1

𝑖

−𝑖

11 / 20

√3 . √3 is a/an ________ number.

Real

Rational

None

Irrational

12 / 20

Imaginary part of −𝑖(3𝑖 + 2) is:

-2

-3

13 / 20

The value of 𝑖¹⁸ is:

-1

-i

14 / 20

Real part of 𝟐𝒂𝒃(𝒊 + 𝒊^𝟐) is:

2𝑎𝑏𝑖

−2𝑎𝑏𝑖

−2𝑎𝑏

2𝑎𝑏

15 / 20

π is a/an ________ number.

Irrational

Rational

Real

None

16 / 20

The solution set of x²+1=0 is:

{ i , -i }

{ i , i }

{ -i , -i }

None

17 / 20

If 𝑍 = −1 − 𝑖 , then 𝑍 (bar) =?

1 + 𝑖

0 + 𝑖

−1 + 𝑖

1 − 𝑖

18 / 20

If 𝑖² = −1 then 𝑖 =?

-1

√−1

±1

19 / 20

For any 𝑎, 𝑏, 𝑐 ∈ 𝑅 if 𝑎 > 𝑏 and 𝑏 > 𝑐 then 𝑎 > 𝑐. Name of the property is:

Trichotomy

Additive

Transitive

Closure

20 / 20

Product of a complex number and its conjugate is always a non-negative _______.

Real

Rational

None

Irrational

Your score is

The average score is 65%

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Chapter 3 Practice MCQs Test No 1

333

Class 9 Mathematics
Chapter 3
Practice MCQs Test No 1

1 / 10

The relation \(y=\log _{ z }{ x } \) implies

\({ y }^{ z }=x \)

\({ x }^{ z }=y \)

\({ x }^{ y }=z \)

\({ z }^{ y }=x \)

2 / 10

If \({ a }^{ x }=n\),

\( x=\log _{ a }{ n } \)

\( a=\log _{ x }{ n } \)

\( a=\log _{ n }{ x } \)

\( x=\log _{ n }{ a } \)

3 / 10

log e= _______, where \( { e\approx 2.718 } \)

\( \infty \)

0.4343

4 / 10

The logarithm of unity to any base is:

5 / 10

\(\log { p\quad - }\log { q }\) is same as

\(\frac { \log { p } }{ \log { q } }\)

\( \log { \left( \frac { q }{ p } \right) } \)

\(\log { (p-q) } \)

\( \log { \left( \frac { p }{ q } \right) } \)

6 / 10

The value of \( \log { \left( \frac { p }{ q } \right) } \) is

\( \log { q\quad - } \log { p } \)

\( \frac { \log { p } }{ \log { q } } \)

\( \log { p\quad - } \log { q } \)

\( \log { p\quad + } \log { q } \)

7 / 10

The logarithm of any number to itself as a base is:

8 / 10

\( \log { { m }^{ n } } \) can be written as

\( m\log { n } \)

\( \log { \left( mn \right) } \)

\( n\log { m } \)

\( { \left( \log { m } \right) }^{ n } \)

9 / 10

\( \log _{ y }{ x } \)

\( \frac { \log _{ z }{ x } }{ \log _{ y }{ z } } \)

\( \frac { \log _{ z }{ x } }{ \log _{ z }{ y } } \)

\( \frac { \log _{ x }{ z } }{ \log _{ y }{ z } } \)

\( \frac { \log _{ z }{ y } }{ \log _{ z }{ x } } \)

10 / 10

\( \log _{ b }{ a } \times \log _{ c }{ b } \) can be written as

\( \log _{ a }{ b } \)

\( \log _{ c }{ a } \)

\( \log _{ a }{ c } \)

\( \log _{ b }{ c } \)

Your score is

The average score is 61%

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Full Chapter Challenge Test

352

Class 9 Mathematics
Chapter 3
Full Chapter Challenge Test

1 / 10

The logarithm of unity to any base is:

2 / 10

\( \log _{ b }{ a } \times \log _{ c }{ b } \) can be written as

\( \log _{ c }{ a } \)

\( \log _{ a }{ b } \)

\( \log _{ a }{ c } \)

\( \log _{ b }{ c } \)

3 / 10

The relation \(y=\log _{ z }{ x } \) implies

\({ x }^{ y }=z \)

\({ z }^{ y }=x \)

\({ y }^{ z }=x \)

\({ x }^{ z }=y \)

4 / 10

log e= _______, where \( { e\approx 2.718 } \)

0.4343

\( \infty \)

5 / 10

\(\log { p\quad - }\log { q }\) is same as

\(\log { (p-q) } \)

\( \log { \left( \frac { q }{ p } \right) } \)

\( \log { \left( \frac { p }{ q } \right) } \)

\(\frac { \log { p } }{ \log { q } }\)

6 / 10

The logarithm of any number to itself as a base is:

7 / 10

\( \log _{ y }{ x } \)

\( \frac { \log _{ z }{ y } }{ \log _{ z }{ x } } \)

\( \frac { \log _{ z }{ x } }{ \log _{ y }{ z } } \)

\( \frac { \log _{ x }{ z } }{ \log _{ y }{ z } } \)

\( \frac { \log _{ z }{ x } }{ \log _{ z }{ y } } \)

8 / 10

If \({ a }^{ x }=n\),

\( a=\log _{ n }{ x } \)

\( x=\log _{ a }{ n } \)

\( x=\log _{ n }{ a } \)

\( a=\log _{ x }{ n } \)

9 / 10

The value of \( \log { \left( \frac { p }{ q } \right) } \) is

\( \frac { \log { p } }{ \log { q } } \)

\( \log { p\quad - } \log { q } \)

\( \log { p\quad + } \log { q } \)

\( \log { q\quad - } \log { p } \)

10 / 10

\( \log { { m }^{ n } } \) can be written as

\( n\log { m } \)

\( m\log { n } \)

\( { \left( \log { m } \right) }^{ n } \)

\( \log { \left( mn \right) } \)

Your score is

The average score is 71%

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Chapter 4 Practice MCQs Test No 1

312

Class 9 Mathematics
Chapter 4
Practice MCQs Test No 1

1 / 8

\( { a }^{ 3 }+{ b }^{ 3 } \) is equal to:

\( (a+b)({ a }^{ 2 }+ab+{ b }^{ 2 }) \)

\( (a-b)({ a }^{ 2 }-ab+{ b }^{ 2 }) \)

\( (a+b)({ a }^{ 2 }-ab+{ b }^{ 2 }) \)

\( (a-b)({ a }^{ 2 }+ab+{ b }^{ 2 }) \)

2 / 8

\( (3+\sqrt { 2 } )(3-\sqrt { 2 } ) \) is equal to:

-1

-7

3 / 8

\( \sqrt { a } +\sqrt { b } )(\sqrt { a } -\sqrt { b } ) \) is equal to:

\( { (a+b) }^{ 2 } \)

\( a+b \)

\( { (a-b) }^{ 2 } \)

\( a-b \)

4 / 8

\( \frac { { a }^{ 2 }-{ b }^{ 2 } }{ a+b } \) is equal to:

\( a-b \)

\( { (a-b) }^{ 2 } \)

\( a+b \)

\( { (a+b) }^{ 2 } \)

5 / 8

Conjugate of surd \( a+\sqrt { b } \) is

\( a+\sqrt { b } \)

\( -a-\sqrt { b } \)

\( a-\sqrt { b } \)

\( -a+\sqrt { b } \)

6 / 8

The degree of polynomial \( 4{ x }^{ 4 }+3{ x }^{ 2 }y \) is

7 / 8

\( 4x+3y-2 \) is an algebraic _________.

Sentence

In-equation

Equation

Expression

8 / 8

\( \frac { 1 }{ a-b } -\frac { 1 }{ a+b } \) is equal to:

\( \frac { -2b }{ { a }^{ 2 }-{ b }^{ 2 } } \)

\( \frac { 2a }{ { a }^{ 2 }-{ b }^{ 2 } } \)

\( \frac { -2a }{ { a }^{ 2 }-{ b }^{ 2 } } \)

\( \frac { 2b }{ { a }^{ 2 }-{ b }^{ 2 } } \)

Your score is

The average score is 71%

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Full Chapter Challenge Test

347

Class 9 Mathematics
Chapter 4
Full Chapter Challenge Test

1 / 8

\( { a }^{ 3 }+{ b }^{ 3 } \) is equal to:

\( (a+b)({ a }^{ 2 }-ab+{ b }^{ 2 }) \)

\( (a+b)({ a }^{ 2 }+ab+{ b }^{ 2 }) \)

\( (a-b)({ a }^{ 2 }-ab+{ b }^{ 2 }) \)

\( (a-b)({ a }^{ 2 }+ab+{ b }^{ 2 }) \)

2 / 8

\( \frac { { a }^{ 2 }-{ b }^{ 2 } }{ a+b } \) is equal to:

\( { (a-b) }^{ 2 } \)

\( { (a+b) }^{ 2 } \)

\( a-b \)

\( a+b \)

3 / 8

Conjugate of surd \( a+\sqrt { b } \) is

\( -a-\sqrt { b } \)

\( a+\sqrt { b } \)

\( -a+\sqrt { b } \)

\( a-\sqrt { b } \)

4 / 8

\( \frac { 1 }{ a-b } -\frac { 1 }{ a+b } \) is equal to:

\( \frac { 2a }{ { a }^{ 2 }-{ b }^{ 2 } } \)

\( \frac { 2b }{ { a }^{ 2 }-{ b }^{ 2 } } \)

\( \frac { -2b }{ { a }^{ 2 }-{ b }^{ 2 } } \)

\( \frac { -2a }{ { a }^{ 2 }-{ b }^{ 2 } } \)

5 / 8

\( (3+\sqrt { 2 } )(3-\sqrt { 2 } ) \) is equal to:

-7

-1

6 / 8

The degree of polynomial \( 4{ x }^{ 4 }+3{ x }^{ 2 }y \) is

7 / 8

\( \sqrt { a } +\sqrt { b } )(\sqrt { a } -\sqrt { b } ) \) is equal to:

\( a-b \)

\( a+b \)

\( { (a+b) }^{ 2 } \)

\( { (a-b) }^{ 2 } \)

8 / 8

\( 4x+3y-2 \) is an algebraic _________.

Expression

Equation

Sentence

In-equation

Your score is

The average score is 79%

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Chapter 5 Practice MCQs Test No 1

230

Class 9 Mathematics
Chapter 5
Practice MCQs Test No 1

1 / 8

Factors of \({ 3x }^{ 2 }-x-2 \) are:

(x-1) (3x+2)

(x+1) (3x-2)

(x-1) (3x-2)

(x+1) (3x+2)

2 / 8

Factors of \( a^{ 4 }-4b^{ 4 } \) are:

\( (a-2b)(a^{ 2 }+2b^{ 2 }) \)

\( (a-b)(a+b)(a^{ 2 }-4b^{ 2 }) \)

\( (a-b)(a+b)(a^{ 2 }+4b^{ 2 }) \)

\( (a^{ 2 }-2b^{ 2 })(a^{ 2 }+2b^{ 2 }) \)

3 / 8

Factors of \( 27x^{ 3 }-\frac { 1 }{ x^{ 3 } } \) are:

\( (3x+\frac { 1 }{ x } )(9x^{ 2 }+3+\frac { 1 }{ { x }^{ 2 } } ) \)

\( (3x+\frac { 1 }{ x } )(9x^{ 2 }-3+\frac { 1 }{ { x }^{ 2 } } ) \)

\( (3x-\frac { 1 }{ x } )(9x^{ 2 }-3+\frac { 1 }{ { x }^{ 2 } } ) \)

\( (3x-\frac { 1 }{ x } )(9x^{ 2 }+3+\frac { 1 }{ { x }^{ 2 } } ) \)

4 / 8

What should be added to complete the square of \( 9a^{ 2 }-12ab \) ?

-4b²

4b²

16b²

-16b²

5 / 8

Find ‘m’ so that \( x^{ 4 }+4x^{ 2 }+m \) is a complete square:

-8

6 / 8

Factors of x²- 5x + 6 are:

x+2, x+3

x+1, x-6

x+6, x-1

x-2, x-3

7 / 8

Factors of \( 5x^{ 2 }-17xy-12y^{ 2 } \) are:

\( (x-4y)(5x-3y) \)

\( (x+4y)(5x+3y) \)

\( (5x-4y)(x+3y) \)

\( (x-4y)(5x+3y) \)

8 / 8

Factors of 8x³+27y³ are:

(2x+3y), (4x²-6xy+9y²)

(2x-3y), (4x²+6xy+9y²)

(2x-3y), (4x²-9y²)

(2x-3y), (4x²+9y²)

Your score is

The average score is 56%

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Full Chapter Challenge Test

337

Class 9 Mathematics
Chapter 5
Full Chapter Challenge Test

1 / 8

What should be added to complete the square of \( 9a^{ 2 }-12ab \) ?

-4b²

16b²

-16b²

4b²

2 / 8

Find ‘m’ so that \( x^{ 4 }+4x^{ 2 }+m \) is a complete square:

-8

3 / 8

Factors of x²- 5x + 6 are:

x+6, x-1

x+2, x+3

x-2, x-3

x+1, x-6

4 / 8

Factors of \( a^{ 4 }-4b^{ 4 } \) are:

\( (a-2b)(a^{ 2 }+2b^{ 2 }) \)

\( (a-b)(a+b)(a^{ 2 }-4b^{ 2 }) \)

\( (a^{ 2 }-2b^{ 2 })(a^{ 2 }+2b^{ 2 }) \)

\( (a-b)(a+b)(a^{ 2 }+4b^{ 2 }) \)

5 / 8

Factors of \( 5x^{ 2 }-17xy-12y^{ 2 } \) are:

\( (x-4y)(5x+3y) \)

\( (x-4y)(5x-3y) \)

\( (x+4y)(5x+3y) \)

\( (5x-4y)(x+3y) \)

6 / 8

Factors of 8x³+27y³ are:

(2x+3y), (4x²-6xy+9y²)

(2x-3y), (4x²+9y²)

(2x-3y), (4x²+6xy+9y²)

(2x-3y), (4x²-9y²)

7 / 8

Factors of \( 27x^{ 3 }-\frac { 1 }{ x^{ 3 } } \) are:

\( (3x+\frac { 1 }{ x } )(9x^{ 2 }-3+\frac { 1 }{ { x }^{ 2 } } ) \)

\( (3x+\frac { 1 }{ x } )(9x^{ 2 }+3+\frac { 1 }{ { x }^{ 2 } } ) \)

\( (3x-\frac { 1 }{ x } )(9x^{ 2 }-3+\frac { 1 }{ { x }^{ 2 } } ) \)

\( (3x-\frac { 1 }{ x } )(9x^{ 2 }+3+\frac { 1 }{ { x }^{ 2 } } ) \)

8 / 8

Factors of \({ 3x }^{ 2 }-x-2 \) are:

(x+1) (3x-2)

(x+1) (3x+2)

(x-1) (3x+2)

(x-1) (3x-2)

Your score is

The average score is 59%

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