Mathematics Practice Tests 4

Created by Ali Durrani

NET Practice

Math Practice Test 4

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1 / 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

2 / 100

Category: Math Ch 4 Class 12

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

0°

45°

135°

∞

3 / 100

Category: Math Ch 14

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

Periodic

continues

injective

bijective

4 / 100

Category: Math Ch 14

a

b

c

d

5 / 100

Category: Math Ch 14

a

b

c

d

6 / 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

7 / 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

8 / 100

Category: Math Ch 7

a

b

c

d

9 / 100

Category: Math Ch 3

a

b

c

d

10 / 100

Category: Math Ch 7 Class 12

a

b

c

d

11 / 100

Category: Math Ch 5

a

b

c

d

12 / 100

Category: Math Ch 7 Class 12

a

b

c

d

13 / 100

Category: Math Ch 14

a

b

c

d

14 / 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

15 / 100

Category: Math Ch 10

a

b

c

d

16 / 100

Category: Math Ch 5

A fraction ?(?)/?(?), ?(?) ≠ ? is called proper fraction if :

Degree of ?(?) < Degree of ?(?)

Degree of ?(?) = Degree of ?(?)

Degree of ?(?) > Degree of ?(?)

Degree of ?(?) ≥ Degree of ?(?)

17 / 100

Category: Math Ch 9

Two rays with a common starting point form:

Triangle

Angle

Radian

Minute

18 / 100

Category: Math Ch 13

a

b

c

d

19 / 100

Category: Math Ch 13

a

b

c

d

20 / 100

Category: Math Ch 7

The number of diagonals in 10-sided figure is

10

10?2

10?2 − 10

45

21 / 100

Category: Math Ch 2

Inverse of any element of a group is:

Not unique

unique

has many inverses

none of these

22 / 100

Category: Math Ch 7 Class 12

a

b

c

d

23 / 100

Category: Math Ch 1 Class 12

a

b

c

d

24 / 100

Category: Math Ch 7 Class 12

The angle in semi-circle is equal to:

?/2

?

?/3

3?

25 / 100

Category: Math Ch 6 Class 12

The midpoint of the foci of the ellipse is its

Vertex

Centre

Directrix

None of these

26 / 100

Category: Math Ch 2

Identity element in (?, . ) is:

(0,0)

(0,1)

(1,0)

(1,1)

27 / 100

Category: Math Ch 6

If sum of series is defined then it is called:

Convergent series

Divergent series

finite series

Geometric series

28 / 100

Category: Math Ch 7

a

b

c

d

29 / 100

Category: Math Ch 1 Class 12

a

b

c

d

30 / 100

Category: Math Ch 3 Class 12

a

b

c

d

31 / 100

Category: Math Ch 4

The equation in which variable occurs in exponent , called:

Exponential function

Quadratic equation

Reciprocal equation

Exponential equation

32 / 100

Category: Math Ch 2 Class 12

The maximum value of the function ?(?) = ?^? − ? − ? is

−9/2

−9/4

-1

0

33 / 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 ?,

34 / 100

Category: Math Ch 9

The angle subtended at the center of a circle by an arc whose length is equal to the radius of
the circle is called:

1 Degree

1’

1 Radian

1’’

35 / 100

Category: Math Ch 4

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

−1

0

±?

1

36 / 100

Category: Math Ch 1

The multiplicative identity of complex number is

(0,0)

(0,1)

(1,0)

(1,1)

37 / 100

Category: Math Ch 7 Class 12

a

b

c

d

38 / 100

Category: Math Ch 14

a

b

c

d

39 / 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

40 / 100

Category: Math Ch 5

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

Conditional equation

an identity

proper rational fraction

a formula

41 / 100

Category: Math Ch 7 Class 12

a

b

c

d

42 / 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

43 / 100

Category: Math Ch 12

a

b

c

d

44 / 100

Category: Math Ch 7 Class 12

a

b

c

d

45 / 100

Category: Math Ch 9

a

b

c

d

46 / 100

Category: Math Ch 3 Class 12

a

b

c

d

47 / 100

Category: Math Ch 12

a

b

c

d

48 / 100

Category: Math Ch 3 Class 12

a

b

c

d

49 / 100

Category: Math Ch 5 Class 12

The number of variables in ?? + ?? ≤ ? are

1

2

3

4

50 / 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

51 / 100

Category: Math Ch 4

The sum of all four fourth roots of 16 is:

16

-16

0

1

52 / 100

Category: Math Ch 9

1 radian is equal to:

57.296°

5.7296°

175.27°

17.5276

53 / 100

Category: Math Ch 3

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

Real numbers

complex numbers

0

1

54 / 100

Category: Math Ch 14

a

b

c

d

55 / 100

Category: Math Ch 14

a

b

c

d

56 / 100

Category: Math Ch 3

Any matrix A is called singular if:

|?| = 0

|?| ≠ 0

? ^? = ?

??^−1 = ?

57 / 100

Category: Math

Every function is:

Relation

inverse function

one to one

none of these

58 / 100

Category: Math Ch 7 Class 12

a

b

c

d

59 / 100

Category: Math Ch 2 Class 12

a

b

c

d

60 / 100

Category: Math Ch 6 Class 12

The foci of hyperbola always lie on :

? − ????

?????????? ???s

? − ????

Conjugate axis

61 / 100

Category: Math Ch 3

Which of the following Sets is a field.

R

Q

C

all of these

62 / 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

63 / 100

Category: Math Ch 5

a

b

c

d

64 / 100

Category: Math Ch 9

a

b

c

d

65 / 100

Category: Math Ch 4 Class 12

If the equations of the sides of a triangle are given then the intersection of any two lines in
pairs gives ________ the triangles.

Vertices

centre

mid-points of sides

centriod

66 / 100

Category: Math Ch 7 Class 12

a

b

c

d

67 / 100

Category: Math Ch 1 Class 12

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

lim?→? ?(?) exists

?(?)is defined

lim?→? ?(?) = ?(?)

All of these

68 / 100

Category: Math Ch 7 Class 12

a

b

c

d

69 / 100

Category: Math Ch 5

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

Equation

Formula

Rational fraction

Theorem

70 / 100

Category: Math Ch 13

a

b

c

d

71 / 100

Category: Math Ch 2 Class 12

a

b

c

d

72 / 100

Category: Math Ch 8

a

b

c

d

73 / 100

Category: Math Ch 2 Class 12

a

b

c

d

74 / 100

Category: Math Ch 3

Inverse of a matrix exists if it is:

Singular

Null

Rectangular

Non-singular

75 / 100

Category: Math Ch 2 Class 12

a

b

c

d

76 / 100

Category: English Passage

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

77 / 100

Category: Math Ch 6

a

b

c

d

78 / 100

Category: Math Ch 12

a

b

c

d

79 / 100

Category: Math Ch 10

a

b

c

d

80 / 100

Category: Math Ch 7

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

32

25

10

20

81 / 100

Category: Math Ch 11

a

b

c

d

82 / 100

Category: Math Ch 8

a

b

c

d

83 / 100

Category: Math Ch 4 Class 12

? = ? is the straight line

Bisecting I & III

parallel to ? − ????

bisecting II & IV

parallel to ? − ????

84 / 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

85 / 100

Category: Math Ch 12

A triangle which is not right is called:

Oblique triangle

Isosceles triangle

Scalene triangle

Right isosceles triangle

86 / 100

Category: Math Ch 2 Class 12

A point where 1st derivative of function is zero , is called

Stationary point

corner point

point of concurrency

common point

87 / 100

Category: Math Ch 9

1° is equal to

360′′

3600′′

( 1 /360 )′

60′′

88 / 100

Category: Math Ch 3 Class 12

a

b

c

d

89 / 100

Category: Math Ch 3 Class 12

∫ ?^?(?). ?′(?)?? =

???(?) + ?

?^?(?) + ?

???′(?) + ?

?^?(?) + c

90 / 100

Category: Math Ch 5 Class 12

(0,0) is satisfied by

? − ? < 10

2? + 5? > 10

? − ? ≥ 13

None

91 / 100

Category: Math

√3 is __________

Rational

Irrational

Integer

Prime

92 / 100

Category: Math Ch 6

The sum of terms of a sequence is called:

Partial sum

Series

Finite sum

none of these

93 / 100

Category: Math Ch 7 Class 12

a

b

c

d

94 / 100

Category: Math Ch 3

a

b

c

d

95 / 100

Category: Math Ch 3 Class 12

a

b

c

d

96 / 100

Category: Math Ch 7

a

b

c

d

97 / 100

Category: Math Ch 5 Class 12

The graph of a linear equation of the form ?? + ?? = ? is a line which divides the whole
plane into ______ disjoints parts.

Two

four

more than four

infinitely many

98 / 100

Category: Math Ch 4

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

−1

0

±?

1

99 / 100

Category: Math Ch 3 Class 12

a

b

c

d

100 / 100

Category: Math Ch 7 Class 12

. If the scalar product of three vectors is zero, then vectors are

Collinear

coplanar

non coplanar

non-collinear

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