Mathematics MCQs for PPSC FPSC KKPSC BPSC SPSC NTS Test 11

Leave a Comment / By Hassan / January 8, 2022

Online Free Taleem is free online MCQ’s test related to Lecturer Mathematics. All the individuals who are going to appear in PPSC, FPSC, KKPSC, SPSC, BPSC, AJ&KPSC, NTS, Lecturer Mathematics written test can attempt these tests in order to prepare for it in best possible way. Our tests of Lecturer of Mathematics include all the important questions and Past Paper of Lecturer Mathematics, that have extremely high amount of chances for been included in the actual exam which make our test undoubtedly the best source of preparation.

Note:-

There will be 25 multiple choice question in the test.
Answer of the questions will change randomly each time you start this test.
Practice this test at least 5 times if you want to secure High Marks.
At the End of the Test you can see your Test score and Rating.
If you found any incorrect answer in Quiz. Simply click on the quiz title and comment below on that MCQ. So that I can update the incorrect answer on time.

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Test Instructions:-
Test Name	Lecturer Mathematics
Subject	Math Test 11
Test Type	MCQs Mathematics
Total Questions	25
Total Time	20 Minutes
Total Marks	100

You have 20 minutes to pass to the quiz.

Lecturer Mathematics Online Test No. 11

1 / 25

Inverse of a line is :

A line

a parabola

a point

not defined

2 / 25

If set 𝑨 has 2 elements and 𝑩 has 4 elements , then number of elements in 𝑨 × 𝑩 is :

None of these

3 / 25

𝒑 → ~𝒑 is:

Tautology

Absurdity

Contingency

Contra positive

4 / 25

The range of {(𝟐, 𝟏), (𝟑, 𝟐), (𝟒, 𝟑), (𝟓, 𝟒), (𝟔, 𝟓)}:

{2,3,4,5,6}

{1,2,3,4,5}

{2,1,3,2,4}

{1,2,3,5}

5 / 25

Negation of a given number is example of:

Binary operation

Unary operation

relation

function

6 / 25

A (𝟏 − 𝟏) function is also called:

Injective

Surjective

Bijective

Inverse

7 / 25

𝑷 = 𝑸 is the truth set of:

𝑝 = 𝑞

𝑝 → 𝑞

𝑝 ↔ 𝑞

𝑝 ⇒ 𝑞

8 / 25

Cube root of a number is example of:

Binary operation

Unary operation

relation

function

9 / 25

Truth set of a tautology is the:

Power set

Subset

Universal set

Super set

10 / 25

In a proposition if 𝒑 → 𝒒 𝒕𝒉𝒆𝒏 𝒒 → 𝒑 is called:

Inverse of 𝑝 → 𝑞

converse of 𝑝 → 𝑞

contrapositive of 𝑝 → 𝑞

None

11 / 25

For the propositions 𝒑 and 𝒒 , 𝒑 → (𝒑 𝗏 𝒒) is:

Tautology

Absurdity

Contingency

None of these

12 / 25

𝑶 + 𝑬 =

𝑂

𝐸

𝑊

𝐶

13 / 25

If𝒚 = √𝒙 , 𝒙 ≥ 𝟎 is a function, then its inverse is:

A line

a parabola

a point

not a function

14 / 25

Contra positive of ~𝒑 → ~𝒒 is:

𝑝 → 𝑞

𝑞 → 𝑝

~𝑝 → 𝑞

~𝑞 → 𝑝

15 / 25

Truth set of a tautology is:

Universal set

𝜑

True

False

16 / 25

A binary operation is denoted by:

∗

17 / 25

The symbol which is used to denote negation of a proposition is:

→

𝖠

𝗏

18 / 25

The inverse of {(𝒙, 𝒚)|𝒙^𝟐 + 𝒚^𝟐 = 𝟗 , |𝒙| ≤ 𝟑, |𝒚| ≤ 𝟑} is:

Function

Not function

(1-1) function

onto function

19 / 25

Truth set of 𝒑 𝖠 𝒒 is:

𝑃 ∩ 𝑄

𝑃 𝖴 𝑄

𝑃 − 𝑄

𝑃 + 𝑄

20 / 25

An onto function is also called:

Injective

Surjective

Bijective

Inverse

21 / 25

A statement which is always falls is called:

Tautology

Absurdity

Contingency

Contra positive

22 / 25

The symbol “∀” is called:

Universal quantifier

Existential quantifier

Converse

Inverse

23 / 25

The function 𝒇 = {(𝒙, 𝒚), 𝒚 = 𝒙} is :

Identity function

Null function

not a function

similar function

24 / 25

The set {𝟏, −𝟏, 𝒊, −𝒊} where 𝒊 = √−𝟏 is closed 𝒘. 𝒓. 𝒕:

∗

25 / 25

The symbol “∃” is called:

Universal quantifier

Existential quantifier

Converse

Inverse

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