Mathematics Practice Tests 1 - PLS Academy

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Created by Ali Durrani

NET Practice

Math Practice Test 1

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1 / 100

Category: Math Ch 3

Which of the following Sets is a field.

all of these

2 / 100

Category: Math Ch 9

If the rotation of the angle is counter clock wise, then angle is:

Negative

Positive

Non-Negative

None of these

3 / 100

Category: Math Ch 13

4 / 100

Category: Math Ch 3

10. If a matrix A has different number of rows and columns then A is called:

Row vector

Column vector

square matrix

Rectangular matrix

5 / 100

Category: Math Ch 9

Relation between the length of arc of a circle and the circular measure of it central angle is:

? = ? ?

? = ??

? = ?/ ?

? = 1 /2 ? ^ 2?

6 / 100

Category: Math Ch 5

Which is a reducible factor:

?^3 − 6?^2 + 8?

?^2 + 16?

?^2 + 5? − 6

all of these

7 / 100

Category: Math Ch 7 Class 12

8 / 100

Category: Math Ch 3 Class 12

9 / 100

Category: Math Ch 5

When a rational fraction is separated into partial fractions, then result is always :

A conditional equations

an identity

a partial fraction

an improper fraction

10 / 100

Category: Math Ch 9

One rotation in anti-clock wise direction is equal to:

180°

270°

360°

90°

11 / 100

Category: Math Ch 14

12 / 100

Category: Math Ch 3 Class 12

13 / 100

Category: Math Ch 3

Let A be a matrix and ? is an integer then ? + ? + ? + ⋯ to ? terms

? + ?

? − ?

?^?

14 / 100

Category: Math Ch 7 Class 12

15 / 100

Category: Math Ch 13

16 / 100

Category: Math Ch 6

The sum of terms of a sequence is called:

Partial sum

Series

Finite sum

none of these

17 / 100

Category: Math Ch 14

General solution of every trigonometric equation consists of :

One solution only

two solutions

infinitely many solutions

no real solution

18 / 100

Category: Math Ch 3 Class 12

∫ ?????? =

– ???? + ?

???? + ?

– ???? + ?

???? + c

19 / 100

Category: Math Ch 6 Class 12

20 / 100

Category: Math Ch 14

21 / 100

Category: Math Ch 14

22 / 100

Category: Math Ch 4

The complex cube roots of unity are………………. each other.

Additive inverse

Equal to

Conjugate

None of these

23 / 100

Category: Math Ch 12

To solve an oblique triangle we use:

Law of Sine

Law of Cosine

Law of Tangents

All of these

24 / 100

Category: Math Ch 4 Class 12

? = ? is the straight line

Bisecting I & III

parallel to ? − ????

bisecting II & IV

parallel to ? − ????

25 / 100

Category: Math Ch 4 Class 12

The straight line which passes through one vertex and though the mid-point of the opposite
side is called:

Median

altitude

perpendicular bisector

normal

26 / 100

Category: Math Ch 7

A coin is tossed 5 times , then ?(?) is equal to:

27 / 100

Category: Math Ch 7 Class 12

28 / 100

Category: Math Ch 10

29 / 100

Category: Math Ch 2 Class 12

30 / 100

Category: Math Ch 1 Class 12

31 / 100

Category: Math Ch 3 Class 12

32 / 100

Category: Math Ch 12

33 / 100

Category: Math Ch 11

34 / 100

Category: Math Ch 3 Class 12

35 / 100

Category: Math Ch 2 Class 12

36 / 100

Category: Math Ch 8

The method of induction was given by Francesco who lived from:

1494-1575

1500-1575

1498-1575

1494-1570

37 / 100

Category: Math Ch 2

Every recurring non terminating decimal represents

?′

None

38 / 100

Category: Math Ch 4 Class 12

A line bisecting 2nd and 4th quadrants has inclination:

0°

45°

135°

∞

39 / 100

Category: Math Ch 3 Class 12

40 / 100

Category: Math Ch 9

An angle is in standard position , if its vertex is

At origin

at ? − ????

??? − ????

in 1st Quad Only

41 / 100

Category: Math Ch 6 Class 12

The line perpendicular to the tangent at any point ?(?, ?) is known as;

Tangent line

Normal at ?

Slope of tangent

None of these

42 / 100

Category: Math Ch 4

43 / 100

Category: Math Ch 5 Class 12

A linear inequality contains at least _________ variables.

One

two

three

more than three

44 / 100

Category: Math Ch 3

45 / 100

Category: Math Ch 7 Class 12

Cross product or vector product is defined

In plane only

in space only

everywhere

in vector field

46 / 100

Category: Math Ch 3

If a matrix A has only one column then it is called:

Row vector

Column vector

square matrix

Rectangle matrix

47 / 100

Category: Math Ch 9

48 / 100

Category: Math Ch 3 Class 12

49 / 100

Category: Math Ch 14

All trigonometric functions are ……………….. functions.

Periodic

continues

injective

bijective

50 / 100

Category: Math Ch 3

Inverse of a matrix exists if it is:

Singular

Null

Rectangular

Non-singular

51 / 100

Category: Math Ch 6

3. A sequence is function whose domain is

52 / 100

Category: Math Ch 5

An open sentence formed by using sign of “ = ” is called a/an

Equation

Formula

Rational fraction

Theorem

53 / 100

Category: Math Ch 12

54 / 100

Category: Math

An onto function is also called:

Injective

Surjective

Bijective

Inverse

55 / 100

Category: Math Ch 7

16. Four persons wants to sit in a circular sofa, the total ways are:

None of thes

56 / 100

Category: Math Ch 4 Class 12

The straight line which passes through one vertex and perpendicular to opposite side is
called:

Median

altitude

perpendicular bisector

normal

57 / 100

Category: Math Ch 4

The complex fourth roots of unity are ……. of each other.

Additive inverse

equal to

square of

None of these

58 / 100

Category: Math Ch 7 Class 12

59 / 100

Category: Math Ch 9

Two rays with a common starting point form:

Triangle

Angle

Radian

Minute

60 / 100

Category: Math Ch 9

Angles with same initial and terminal sides are called:

Acute angles

Allied Angles

Coterminal angles

Quadrentel angles

61 / 100

Category: Math Ch 1

A decimal which has a finite numbers of digits in its decimal part is called______ decimal.

Terminating

Non-Terminating

Recurring

Non recurring

62 / 100

Category: Math Ch 5 Class 12

Solution space consisting of all feasible solutions of system of linear in inequalities is called

Feasible solution

Optimal solution

Feasible region

General solution

63 / 100

Category: Math Ch 14

64 / 100

Category: Math Ch 6

65 / 100

Category: Math Ch 12

66 / 100

Category: Math Ch 3

6. A matrix A is called real if all ??? are

Real numbers

complex numbers

67 / 100

Category: Math Ch 2 Class 12

68 / 100

Category: Math Ch 4 Class 12

The Normal form of the equation of the straight line is

? = ?? + ?

? − ?1 = ?(? − ?1)

?/?+?/?= 1

????? + ????? = p

69 / 100

Category: Math Ch 9

??°??′ equal to

16.5°

32°/2

16.05°

16.2°

70 / 100

Category: Math Ch 7 Class 12

71 / 100

Category: Math Ch 14

12. General solution of every trigonometric equation consists of :

One solution only

two solutions

infinitely many solutions

no real solution

72 / 100

Category: Math Ch 7 Class 12

73 / 100

Category: Math Ch 3

4. If a matrix A has ? rows and ? columns , then order of A is :

? × ?

? + ?

74 / 100

Category: Math Ch 6

75 / 100

Category: Math Ch 4

7. The equations involving redical expressions of the variable are called:

Reciprocal equations

Redical equations

Quadratic functions

exponential equations

76 / 100

Category: Math Ch 5 Class 12

(0,0) is the solution of the inequality

7? + 2? > 0

2? − ? > 0

? + ? ≥ 0

3? + 5? < 0

77 / 100

Category: Math Ch 3

78 / 100

Category: Math Ch 3

12. For a square matrix ? = [???]if all ??? = ?, ? ≠ ? and all ??? = ?(??? − ????) for ? = ? then
A is called:

Diagonal matrix

Scalar Matrix

Null matrix

None

79 / 100

Category: Math Ch 2

Squaring a number is a:

Unary operation

binary operation

relation

Function

80 / 100

Category: Math Ch 2 Class 12

A stationary point is called ______ if it is either a maximum point or a minimum point

Stationary point

turning point

critical point

point of inflexion

81 / 100

Category: Math Ch 4 Class 12

The two intercepts form of the equation of the straight line is

? = ?? + ?

? − ?1 = ?(? − ?1)

?/?+?/?= 1

????? + ????? = p

82 / 100

Category: Math Ch 4

5. The equation in which variable occurs in exponent , called:

Exponential function

Quadratic equation

Reciprocal equation

Exponential equation

83 / 100

Category: Math Ch 12

Which can be reduced to Pythagoras theorem,

Law of sine

law of cosine

law of tangents

Half angle formulas

84 / 100

Category: Math Ch 1 Class 12

85 / 100

Category: Math Ch 1 Class 12

The term “Function” was recognized by______ to describe the dependence of one quantity
to another.

Lebnitz

Euler

Newton

Lagrange

86 / 100

Category: Math Ch 5 Class 12

87 / 100

Category: Math Ch 4

Graph of quadratic equation is:

Straight line

Circle

square

Parabola

88 / 100

Category: Math Ch 4 Class 12

The lines lying in the same plane are called

Collinear

coplanar

non-collinear

non-coplanar

89 / 100

Category: Math Ch 4 Class 12

If line ? intersects ? − ???? at a point (?, ?) , then the ? − ????????? of the line ? is:

-3

1/3

90 / 100

Category: Math Ch 7

91 / 100

Category: Math Ch 4

92 / 100

Category: Math Ch 13

93 / 100

Category: Math Ch 9

94 / 100

Category: Math Ch 6

95 / 100

Category: Math Ch 13

96 / 100

Category: Math Ch 7

A die is rolled , the probability of getting 3 or 5 is:

2/3

15/36

1/36

97 / 100

Category: Math Ch 7 Class 12

98 / 100

Category: Math Ch 3 Class 12

99 / 100

Category: Math Ch 6

An arrangement of numbers according to some definite rule is called:

Sequence

Combination

Series

Permutation

100 / 100

Category: Math Ch 3 Class 12

The equation ? = ?? − ?? + ? represents ( ? being a parameter )

One parabola

family of parabolas

family of line

two parabolas

Your score is

The average score is 42%

Comments

9 responses to “Mathematics Practice Tests 1”

Shahzaib khan

July 11, 2022

Why the questions are incomplete
Sabeeh

July 12, 2022

The numbers are not visible
Its all not useful. Change it
1. Ali Durrani
  
  July 15, 2022
  
  Kindly mention the MCQs
Saboor is

October 19, 2022

The numbers are not showing in each MCQS it is showing ? instead of numbers
1. Ali Durrani
  
  October 21, 2022
  
  sorry there is a issue we will resolve soon IA
Anonymous

November 19, 2022

The question is incomplete
Anonymous

December 2, 2022

Ghbhhh
Anonymous

December 2, 2022

The numbers seem to be missing. It shows a question mark symbol instead of numbers.
Anonymous

December 15, 2022

Fix ittttttttt