Mathematics Practice Tests 3

Created by Ali Durrani

NET Practice

Math Practice Test 3

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1 / 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

2 / 100

Category: Math Ch 4 Class 12

The Normal form of the equation of the straight line is

? = ?? + ?

? − ?1 = ?(? − ?1)

?/?+?/?= 1

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

3 / 100

Category: Math Ch 13

a

b

c

d

4 / 100

Category: Math Ch 3 Class 12

a

b

c

d

5 / 100

Category: Math Ch 4

a

b

c

d

6 / 100

Category: Math Ch 4

Graph of quadratic equation is:

Straight line

Circle

square

Parabola

7 / 100

Category: Math Ch 7

a

b

c

d

8 / 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

9 / 100

Category: Math Ch 2 Class 12

a

b

c

d

10 / 100

Category: Math Ch 3 Class 12

a

b

c

d

11 / 100

Category: Math Ch 14

a

b

c

d

12 / 100

Category: Math Ch 4

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

Multiplicative inverse

reciprocal

square

None of these

13 / 100

Category: Math Ch 7 Class 12

Two vectors are said to be negative of each other if they have the same magnitude and
__________direction.

Same

opposite

negative

parallel

14 / 100

Category: Math Ch 6

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

Sequence

Combination

Series

Permutation

15 / 100

Category: Math Ch 9

The common starting point of two rays is called:

Origin

Initial Point

Vertex

All of these

16 / 100

Category: Math

Which of the following is not a binary operation :

+

×

√

–

17 / 100

Category: Math Ch 3

The vertical lines of numbers in a matrix are called:

Columns

Rows

Column matrix

Row matrix

18 / 100

Category: Math Ch 3 Class 12

a

b

c

d

19 / 100

Category: Math Ch 12

a

b

c

d

20 / 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

21 / 100

Category: Math Ch 6 Class 12

For any parabola in the standard form , if the directrix is ? = ? , then its equation is

?2 = 4??

?2 = −4??

?2 = 4??

2 = −4?y

22 / 100

Category: Math

The multiplicative identity of complex number is

(0,0)

(0,1)

(1,0)

(1,1)

23 / 100

Category: Math Ch 3 Class 12

a

b

c

d

24 / 100

Category: Math Ch 3

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

Row vector

Column vector

square matrix

Rectangle matrix

25 / 100

Category: Math Ch 14

a

b

c

d

26 / 100

Category: Math Ch 6 Class 12

The circle whose radius is 1 is called:

Unit circle

point circle

circumcircle

in-circle

27 / 100

Category: Math Ch 3

a

b

c

d

28 / 100

Category: Math Ch 5

a

b

c

d

29 / 100

Category: Math Ch 4 Class 12

The lines represented by the equation ??^? + ???? + ??? = ? are coincident if

? + ? = 0

? – ? = 0

ℎ^2 + ?? = 0

None

30 / 100

Category: Math Ch 7 Class 12

a

b

c

d

31 / 100

Category: Math Ch 6

a

b

c

d

32 / 100

Category: Math Ch 2 Class 12

a

b

c

d

33 / 100

Category: Math Ch 8

a

b

c

d

34 / 100

Category: Math Ch 5

a

b

c

d

35 / 100

Category: Math Ch 5 Class 12

a

b

c

d

36 / 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

37 / 100

Category: Math Ch 6

a

b

c

d

38 / 100

Category: Math Ch 3

a

b

c

d

39 / 100

Category: Math Ch 7

If ? is negative then ?! is

1

0

unique

Not defined

40 / 100

Category: Math Ch 12

To solve an oblique triangle we use:

Law of Sine

Law of Cosine

Law of Tangents

All of these

41 / 100

Category: Math Ch 6 Class 12

Which one is related to circle

? = 1

? > 1

? < 1

? = 0

42 / 100

Category: Math Ch 8

a

b

c

d

43 / 100

Category: Math Ch 7 Class 12

a

b

c

d

44 / 100

Category: Math Ch 3

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

Row vector

Column vector

square matrix

Rectangle matrix

45 / 100

Category: Math Ch 5

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

Equation

Formula

Rational fraction

Theorem

46 / 100

Category: Math Ch 9

a

b

c

d

47 / 100

Category: Math Ch 10

a

b

c

d

48 / 100

Category: Math Ch 7

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

120

60

24

15

49 / 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

50 / 100

Category: Math Ch 4

The sum of all four fourth roots of unity is:

Unity

0

-1

None

51 / 100

Category: Math Ch 8

a

b

c

d

52 / 100

Category: Math Ch 4 Class 12

Line passes through the point of intersection of two line ?? and ?? is

?1?1 = ?2?2

?1 + ??2 = 0

?1 + ??2 = 1

None

53 / 100

Category: Math Ch 7 Class 12

a

b

c

d

54 / 100

Category: Math Ch 3

If the system of linear equations have no solution at all, then it is called a/an

Consistent system

Inconsistent system

Trivial System

Non Trivial System

55 / 100

Category: Math Ch 9

An angle is in standard position , if its vertex is

At origin

at ? − ????

??? − ????

in 1st Quad Only

56 / 100

Category: Math Ch 9

1 radian is equal to:

57.296°

5.7296°

175.27°

17.5276

57 / 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

58 / 100

Category: Math Ch 3 Class 12

a

b

c

d

59 / 100

Category: Math Ch 3

a

b

c

d

60 / 100

Category: Math Ch 9

3 radian is:

171.888°

120°

300°

270°

61 / 100

Category: Math Ch 12

a

b

c

d

62 / 100

Category: Math Ch 6 Class 12

The locus of a revolving line with one end fixed and other end on the circumference of a circle
of a circle is called:

a sphere

a circle

a cone

a conic

63 / 100

Category: Math

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

~

→

∧

∨

64 / 100

Category: Math Ch 3

a

b

c

d

65 / 100

Category: Math Ch 3

Which of the property does not hold matrix multiplication?

Associative

Commutative

Closure

Inverse

66 / 100

Category: Math Ch 4 Class 12

a

b

c

d

67 / 100

Category: Math Ch 5 Class 12

The feasible solution which maximizes or minimizes the objective function is called

Exact solution

optimal solution

final solution

objective function

68 / 100

Category: Math Ch 6 Class 12

a

b

c

d

69 / 100

Category: Math Ch 7 Class 12

a

b

c

d

70 / 100

Category: Math Ch 6

If sum of series is not defined then it is called:

Convergent series

Divergent series

finite series

Geometric series

71 / 100

Category: Math Ch 13

a

b

c

d

72 / 100

Category: Math Ch 7 Class 12

a

b

c

d

73 / 100

Category: Math

The product of two conjugate complex numbers is

A real number

an imaginary number

may be an irrational number

not defined

74 / 100

Category: Math Ch 3 Class 12

a

b

c

d

75 / 100

Category: Math Ch 1

The multiplicative identity of complex number is

(0,0)

(0,1)

(1,0)

(1,1)

76 / 100

Category: Math Ch 3

The number of non zero rows in echelon form of a matrix is called:

Order of matrix

Rank of matrix

leading

leading row

77 / 100

Category: Math Ch 5 Class 12

a

b

c

d

78 / 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

79 / 100

Category: Math Ch 6 Class 12

a

b

c

d

80 / 100

Category: Math Ch 3 Class 12

a

b

c

d

81 / 100

Category: Math Ch 8

a

b

c

d

82 / 100

Category: Math Ch 1 Class 12

a

b

c

d

83 / 100

Category: Math Ch 2

Total number of subsets that can be formed from the set {?, ?, ?} is

1

8

5

2

84 / 100

Category: Math Ch 7

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

24

6

4

None of these

85 / 100

Category: Math Ch 3 Class 12

a

b

c

d

86 / 100

Category: Math Ch 8

a

b

c

d

87 / 100

Category: Math Ch 7 Class 12

a

b

c

d

88 / 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

89 / 100

Category: Math Ch 3 Class 12

a

b

c

d

90 / 100

Category: Math Ch 7 Class 12

Two vectors are said to be negative of each other if they have the same magnitude and
__________direction.

Same

opposite

negative

parallel

91 / 100

Category: Math Ch 5 Class 12

a

b

c

d

92 / 100

Category: Math Ch 3

The main diagonal elements of a skew hermitian matrix must be:

1

0

any non-zero number

any complex number

93 / 100

Category: Math Ch 3 Class 12

∫?′(?)/?(?) ?? =

??? + ?

???(?) + ?

???′(?) + ?

?′(?)???(?) + c

94 / 100

Category: Math Ch 3

Any matrix A is called singular if:

|?| = 0

|?| ≠ 0

? ^? = ?

??^−1 = ?

95 / 100

Category: Math Ch 10

a

b

c

d

96 / 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

97 / 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

98 / 100

Category: Math Ch 3 Class 12

a

b

c

d

99 / 100

Category: Math Ch 9

Sexagesimal system is also called

German System

English System

C.G.S System

SI System

100 / 100

Category: Math Ch 2

A diagram which represents a set is called______

Venn’s

Argand

Plane

None

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