Mathematics Practice Tests 4 - PLS Academy

Mathematics Practice Tests Overview

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Created by Ali Durrani

NET Practice

Math Practice Test 4

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1 / 100

Category: Math Ch 5 Class 12

The point where two boundary lines of a shaded region intersect is called _____ point.

Boundary

corner

stationary

feasible

2 / 100

Category: Math Ch 5 Class 12

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

Boundary line

hor izontal line

vertical line

inclined line

3 / 100

Category: Math Ch 7 Class 12

4 / 100

Category: Math Ch 8

5 / 100

Category: Math Ch 7 Class 12

6 / 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

7 / 100

Category: Math Ch 3

A rectangular array of numbers enclosed by a square brackets is called:

Matrix

Row

Column

Determinant

8 / 100

Category: Math Ch 14

9 / 100

Category: Math Ch 10

10 / 100

Category: Math Ch 3

11 / 100

Category: Math Ch 2 Class 12

12 / 100

Category: Math Ch 6

2. A sequence is also known as:

Real sequence

Progression

Arrangement

Complex sequence

13 / 100

Category: Math Ch 9

Straight line angle is equal to

1/2 ????????

? radian

180°

All of these

14 / 100

Category: Math Ch 2 Class 12

15 / 100

Category: Math Ch 5

If an equation is true for all values of the variable, then it is called:

a conditional equation

an identity

proper rational fraction

All of these

16 / 100

Category: Math Ch 3

If a matrix A has same number of rows and columns then A is called:

Row vector

Column vector

square matrix

Rectangular matrix

17 / 100

Category: Math Ch 3 Class 12

18 / 100

Category: Math Ch 1 Class 12

19 / 100

Category: Math Ch 13

20 / 100

Category: Math Ch 4

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

Additive inverse

Equal to

Conjugate

None of these

21 / 100

Category: Math Ch 4

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

Multiplicative inverse

reciprocal

square

None of these

22 / 100

Category: Math Ch 5 Class 12

23 / 100

Category: Math Ch 3

54. Transpose of a row matrix is:

Diagonal matrix

zero matrix

column matrix

scalar matrix

24 / 100

Category: Math

The number of all subsets of a set having three elements is:

25 / 100

Category: Math Ch 7

Non occurrence of an event E is denoted by:

∼ ?

E^c

All of these

26 / 100

Category: Math Ch 12

27 / 100

Category: Math Ch 7 Class 12

28 / 100

Category: Math Ch 5

Conditional equation ?? + ? = ? holds when ? is equal to:

−3/2

3/2

1/3

29 / 100

Category: Math Ch 10

30 / 100

Category: Math Ch 2

Inverse of any element of a group is:

Not unique

unique

has many inverses

none of these

31 / 100

Category: Math Ch 9

One right angle is equal to

?/2 ??????

90°

1/4 ????????

All of these

32 / 100

Category: Math Ch 5 Class 12

The graph of the inequality ?? + ?? ≥ ? is _____ side of line ?? + ?? = ?

Origin side

non-origin side

upper

left

33 / 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

34 / 100

Category: Math Ch 6

35 / 100

Category: Math Ch 6

3. A sequence is function whose domain is

36 / 100

Category: Math Ch 12

When we look an object above the horizontal ray, the angle formed is called angle of:

Elevation

depression

incidence

reflects

37 / 100

Category: Math Ch 3

. If a matrix of order ? × ? then the matrix of order ? × ? is :

Transpose of A

Inverse of A

Main diagonal of A

Adjoint of A

38 / 100

Category: Math Ch 7 Class 12

A point P in space has __________ coordinates.

infinitely many

39 / 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

40 / 100

Category: Math Ch 4

9. Sum of all cube roots of 64 is :

-64

41 / 100

Category: Math Ch 7

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

120

42 / 100

Category: Math Ch 4

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

Reciprocal equations

Redical equations

Quadratic functions

exponential equations

43 / 100

Category: Math Ch 3 Class 12

The equation ? = ?? − ?? + ? represents ( ? being a parameter )
(Error Comment below the anwser)

One parabola

family of parabolas

family of line

two parabolas

44 / 100

Category: Math

. Truth set of a tautology is

Universal set

True

False

45 / 100

Category: Math Ch 1 Class 12

46 / 100

Category: Math Ch 1 Class 12

If a graph express a function , then a vertical line must cut the graph at

One point only

Two points

More than one point

No point

47 / 100

Category: Math Ch 3 Class 12

48 / 100

Category: Math Ch 2

Every recurring non terminating decimal represents

?′

None

49 / 100

Category: Math Ch 7 Class 12

The vector whose initial point is at the origin and terminal point is ? , is called

Null vector

unit vector

position vector

normal vector

50 / 100

Category: Math Ch 7

51 / 100

Category: Math Ch 7 Class 12

. If the dot product of two vectors is zero, then the vectors must be

Parallel

orthogonal

reciprocal

equal

52 / 100

Category: Math Ch 2

In a proposition if ? → ? ???? ? → ? is called

Inverse of ? → ?

converse of ? → ?

contrapositive of ? → ?

None

53 / 100

Category: Math Ch 12

54 / 100

Category: Math

55 / 100

Category: Math Ch 13

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 1 Class 12

If a graph express a function , then a vertical line must cut the graph at

One point only

Two points

More than one point

No point

58 / 100

Category: Math Ch 7 Class 12

59 / 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

60 / 100

Category: Math

A recurring decimal represents_____

Real number

Natural number

Rational number

None of these

61 / 100

Category: Math Ch 4

62 / 100

Category: Math Ch 8

63 / 100

Category: Math Ch 7 Class 12

64 / 100

Category: Logical Reasoning – Logical problems

Answer on passage:

The high school math department needs to appoint a new chairperson, which will be based on seniority. Ms. West has less seniority than Mr. Temple, but more than Ms. Brody. Mr. Rhodes has more seniority than Ms. West, but less than Mr. Temple. Mr. Temple doesn’t want the job. Who will be the new math department chairperson?

PreMedPK MDCAT Mock 5
Logical Reasoning
Logical Problems
Passage
Elimination Tool:

A) Mr. Rhodes

B) Mr. Temple

C) Mr. West

D) Mr. Brody

65 / 100

Category: Math Ch 6

66 / 100

Category: Math Ch 5

A quadratic factor which cannot written as a product of linear factors with real coefficients is
called:

An irreducible factor

reducible factor

an irrational factor

an improper factor

67 / 100

Category: Math

A compound proposition which is always neither true nor false is called:

Tautology

contradiction

absurdity

contingency

68 / 100

Category: Math Ch 7 Class 12

A point P in space has __________ coordinates.

infinitely many

69 / 100

Category: Math

Q.99 Correct form of ohm’s law

A. I=VR

B. V a I

C. V=IR

D. Both B and C

70 / 100

Category: Math Ch 7 Class 12

71 / 100

Category: Math Ch 7 Class 12

72 / 100

Category: Math Ch 10

73 / 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

74 / 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

75 / 100

Category: Math Ch 13

76 / 100

Category: Math Ch 5

(? + ?)(? + ?) = ?^? + ?? + ?? is a/an:

Conditional equation

an identity

proper rational fraction

a formula

77 / 100

Category: Math Ch 7 Class 12

78 / 100

Category: Math Ch 11

79 / 100

Category: Math Ch 12

80 / 100

Category: Math Ch 12

To solve an oblique triangle we use:

Law of Sine

Law of Cosine

Law of Tangents

All of these

81 / 100

Category: Math Ch 9

1 radian is equal to:

57.296°

5.7296°

175.27°

17.5276

82 / 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

83 / 100

Category: Math Ch 2 Class 12

84 / 100

Category: Math Ch 3

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

? + ?

? − ?

?^?

85 / 100

Category: Math Ch 2 Class 12

86 / 100

Category: Math Ch 3 Class 12

The order of the differential equation : ????/??? +??/?? − ? = ?

more than 2

87 / 100

Category: Math Ch 3 Class 12

88 / 100

Category: Math Ch 4

Sum of all cube roots of 64 is :

-64

89 / 100

Category: Math Ch 3 Class 12

90 / 100

Category: Math Ch 4

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

−1

±?

91 / 100

Category: Math Ch 5

A mixed form of fraction is :

An integer+ improper fraction

a polynomial+improper fraction

a polynomial+proper fraction

a polynomial+rational fraction

92 / 100

Category: Math Ch 6

93 / 100

Category: Math Ch 6 Class 12

94 / 100

Category: Math Ch 2 Class 12

95 / 100

Category: Math Ch 6 Class 12

All lines through vertex and points on circle generate a

Circle

Ellipse

Circular cone

None of these

96 / 100

Category: Math Ch 4

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

Additive inverse

equal to

square of

None of these

97 / 100

Category: Math Ch 3 Class 12

98 / 100

Category: Math Ch 2 Class 12

99 / 100

Category: Math Ch 4

The equation in which variable occurs in exponent , called:

Exponential function

Quadratic equation

Reciprocal equation

Exponential equation

100 / 100

Category: Math Ch 6 Class 12

Your score is

The average score is 55%

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