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 4 Class 12

The slope of the line ?? + ?? + ? = ? is

?/?

–?/?

?/?

–?/a

2 / 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

3 / 100

Category: Math Ch 5 Class 12

The graph of corresponding linear equation of the linear inequality is a line called________

Boundary line

horizontal line

vertical line

inclined line

4 / 100

Category: Math Ch 7

5 / 100

Category: Math Ch 13

6 / 100

Category: Math Ch 2 Class 12

7 / 100

Category: Math Ch 7

8 / 100

Category: Math Ch 4

Basic techniques for solving quadratic equations are

9 / 100

Category: Math Ch 12

The circle passing through the thee vertices of a triangle is called:

Circum circle

in-circle

ex-centre

escribed circle

10 / 100

Category: Math Ch 7 Class 12

11 / 100

Category: Math Ch 3 Class 12

12 / 100

Category: Math Ch 7

Non occurrence of an event E is denoted by:

∼ ?

E^c

All of these

13 / 100

Category: Math Ch 3

Which of the property does not hold matrix multiplication?

Associative

Commutative

Closure

Inverse

14 / 100

Category: Math Ch 9

3 radian is:

171.888°

120°

300°

270°

15 / 100

Category: Math

A diagram which represents a set is called______

Venn’s

Argand

Plane

None

16 / 100

Category: Math Ch 14

17 / 100

Category: Math Ch 14

18 / 100

Category: Math Ch 4 Class 12

The slope-intercept form of the equation of the straight line is

? = ?? + ?

? − ?1 = ?(? − ?1)

?/?+?/?= 1

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

19 / 100

Category: Math Ch 14

20 / 100

Category: Math Ch 5 Class 12

An inequality with one or two variables has ________ solutions.

One

two

three

infinitely many

21 / 100

Category: Math Ch 7 Class 12

22 / 100

Category: Math Ch 12

23 / 100

Category: Math Ch 13

24 / 100

Category: Math Ch 2 Class 12

25 / 100

Category: Math Ch 5 Class 12

(0,0) is satisfied by

? − ? < 10

2? + 5? > 10

? − ? ≥ 13

None

26 / 100

Category: Math Ch 7 Class 12

The vector whose magnitude is 1 is called

Null vector

unit vector

free vector

scalar

27 / 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

28 / 100

Category: Math Ch 5 Class 12

A function which is to be maximized or minimized is called______ function

Subjective

objective

qualitative

quantitative

29 / 100

Category: Math Ch 3

30 / 100

Category: Math Ch 7 Class 12

31 / 100

Category: Math Ch 3 Class 12

32 / 100

Category: Math Ch 6 Class 12

All lines through vertex and points on circle generate a

Circle

Ellipse

Circular cone

None of these

33 / 100

Category: Math Ch 7

34 / 100

Category: Math Ch 2 Class 12

35 / 100

Category: Math Ch 3

In echelon form of matrix, the first non zero entry is called:

Leading entry

first entry

preceding entry

Diagonal entry

36 / 100

Category: Math Ch 12

37 / 100

Category: Math Ch 12

When we look an object below the horizontal ray, the angle formed is called angle of:
(a) Elevation (b) ✔ depression (c) incidence (d) reflects

Elevation

depression

incidence

reflects

38 / 100

Category: Math Ch 4 Class 12

39 / 100

Category: Math Ch 6

40 / 100

Category: Math Ch 4

41 / 100

Category: Math Ch 3 Class 12

42 / 100

Category: Math Ch 4

If product of all cube roots of unity is equal to ?^? + ? , then ? is equal to:

−1

±?

43 / 100

Category: Math Ch 7 Class 12

44 / 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

45 / 100

Category: Math Ch 7 Class 12

46 / 100

Category: Math Ch 3

47 / 100

Category: Math Ch 6 Class 12

The circle whose radius is 1 is called:

Unit circle

point circle

circumcircle

in-circle

48 / 100

Category: Math Ch 6

49 / 100

Category: Math Ch 3

The vertical lines of numbers in a matrix are called:

Columns

Rows

Column matrix

Row matrix

50 / 100

Category: Math Ch 1 Class 12

The graph of linear equation is always a

Straight line

parabola

circle

cube

51 / 100

Category: Math Ch 4 Class 12

The point P in the plane that corresponds to the ordered pair (?, ?) is called:

????ℎ ?? (?, ?)

mid-point of ?, ?

???????? ?? ?, ?

ordinate of ?, y

52 / 100

Category: Math Ch 9

3600th part of ?° is equal to

1’

1’’

60’’

3600’’

53 / 100

Category: Math Ch 13

54 / 100

Category: Math Ch 12

7. Which can be reduced to Pythagoras theorem,

Law of sine

law of cosine

law of tangents

Half angle formulas

55 / 100

Category: Math Ch 1 Class 12

. The graph of linear equation is always a

Straight line

parabola

circle

cube

56 / 100

Category: Math Ch 9

0°, 90°, 180°, 270° and 360° are called

Coterminal angle

Quadrantal angl

Allied angle

None of these

57 / 100

Category: Math Ch 2

Every recurring non terminating decimal represents

?′

None

58 / 100

Category: Math Ch 10

Angles associated with basic angles of measure ? to a right angle or its multiple are
called:

Coterminal angle

angle in standard position

Allied angle

obtuse angle

59 / 100

Category: Math

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

(b) (c) (d)

Terminating

Non-Terminating

Recurring

Non recurring

60 / 100

Category: Math Ch 3 Class 12

61 / 100

Category: Math Ch 3

The vertical lines of numbers in a matrix are called:

Columns

Rows

Column matrix

Row matrix

62 / 100

Category: Math Ch 10

63 / 100

Category: Math Ch 12

To solve an oblique triangle we use:

Law of Sine

Law of Cosine

Law of Tangents

All of these

64 / 100

Category: Math Ch 3

13. For a square matrix ? = [???]if all ??? = ?, ? ≠ ? and at least ??? ≠ ?, ? = ? then A is called:

Diagonal matrix

Scalar Matrix

None

Null matrix

65 / 100

Category: Math Ch 5 Class 12

A function which is to be maximized or minimized is called______ function

Subjective

objective

qualitative

quantitative

66 / 100

Category: Math Ch 6 Class 12

The set of points which are equal distance from a fixed point is called:

Circle

Parabola

Ellipse

Hyperbola

67 / 100

Category: Math Ch 6 Class 12

The circle whose radius is zero is called:

Unit circle

point circle

circumcircle

in-circle

68 / 100

Category: Math Ch 8

69 / 100

Category: Math Ch 3

Which of the following Sets is not a field.

70 / 100

Category: Math Ch 6 Class 12

The chord containing the centre of the circle is

Radius of circle

Diameter of circle

Area of circle

Tangent of circle

71 / 100

Category: Math Ch 9

An angle is in standard position , if its vertex is

At origin

at ? − ????

??? − ????

in 1st Quad Only

72 / 100

Category: Math Ch 5

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

Equation

Formula

Rational fraction

Theorem

73 / 100

Category: Math Ch 4

74 / 100

Category: Math Ch 3 Class 12

75 / 100

Category: Math Ch 14

76 / 100

Category: Math Ch 6 Class 12

77 / 100

Category: Math Ch 6

78 / 100

Category: Math Ch 13

79 / 100

Category: Math Ch 3 Class 12

80 / 100

Category: Math Ch 2 Class 12

81 / 100

Category: Math Ch 9

Angles with same initial and terminal sides are called:

Acute angles

Allied Angles

Coterminal angles

Quadrentel angles

82 / 100

Category: Math Ch 1 Class 12

A function is said to be continuous at ? = ? if

lim?→? ?(?) exists

?(?)is defined

lim?→? ?(?) = ?(?)

All of these

83 / 100

Category: Math Ch 1 Class 12

84 / 100

Category: Math Ch 12

To solve an oblique triangles when measure of three sides are given , we can use:

Hero’s formula

Law of cosine

Law of sine

Law of tangents

85 / 100

Category: Math Ch 11

86 / 100

Category: Math Ch 7

How many signals can be given by 5 flags of different colors , using 3 at a time

120

87 / 100

Category: Math Ch 9

??°??′ equal to

16.5°

32°/2

16.05°

16.2°

88 / 100

Category: Math Ch 6

No term of a ?. ?., is:

negative

imaginary number<em>

89 / 100

Category: Math Ch 3

14. The matrix [?] is :

Square matrix

row matrix

column matrix

all of these

90 / 100

Category: Math Ch 6 Class 12

A type of the conic that has eccentricity greater than 1 is

An ellipse

A parabola

A hyperbola

A circle

91 / 100

Category: Math Ch 4 Class 12

The centroid of a triangle divides each median in the ration of

2:1

1:2

1:1

None of these

92 / 100

Category: Math Ch 5 Class 12

93 / 100

Category: Math Ch 10

94 / 100

Category: Math Ch 6

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

Sequence

Combination

Series

Permutation

95 / 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

96 / 100

Category: Math Ch 3 Class 12

97 / 100

Category: Math Ch 13

98 / 100

Category: Math Ch 4

The sum of all four fourth roots of unity is:

Unity

-1

None

99 / 100

Category: Math Ch 2 Class 12

100 / 100

Category: Math Ch 3 Class 12

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