Mathematics Practice Tests 5

Created by Ali Durrani

NET Practice

Math Practice Test 5

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1 / 100

Category: Math Ch 3 Class 12

a

b

c

d

2 / 100

Category: Math Ch 3

a

b

c

d

3 / 100

Category: Math Ch 1 Class 12

a

b

c

d

4 / 100

Category: Math Ch 7 Class 12

a

b

c

d

5 / 100

Category: Math Ch 7 Class 12

a

b

c

d

6 / 100

Category: Math Ch 7 Class 12

a

b

c

d

7 / 100

Category: Math Ch 1 Class 12

a

b

c

d

8 / 100

Category: Math Ch 8

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

1494-1575

1500-1575

1498-1575

1494-1570

9 / 100

Category: Math Ch 6 Class 12

Focus of the ellipse always lies on the

Minor axis

Major axi

Directrix

None of these

10 / 100

Category: Math Ch 5

Which is a reducible factor:

?^3 − 6?^2 + 8?

?^2 + 16?

?^2 + 5? − 6

all of these

11 / 100

Category: Math Ch 2 Class 12

a

b

c

d

12 / 100

Category: Math Ch 3

a

b

c

d

13 / 100

Category: Math Ch 13

a

b

c

d

14 / 100

Category: Math Ch 12

A triangle which is not right is called:

Oblique triangle

Isosceles triangle

Scalene triangle

Right isosceles triangle

15 / 100

Category: Math Ch 12

To solve an oblique triangle we use:

Law of Sine

Law of Cosine

Law of Tangents

All of these

16 / 100

Category: Math Ch 8

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

1494-1575

1500-1575

1498-1575

1494-1570

17 / 100

Category: Math Ch 3 Class 12

a

b

c

d

18 / 100

Category: Math Ch 7 Class 12

a

b

c

d

19 / 100

Category: Math Ch 7

If ? is negative then ?! is

1

0

unique

Not defined

20 / 100

Category: Math Ch 9

One right angle is equal to

?/2 ??????

90°

1/4 ????????

All of these

21 / 100

Category: Math

The set of odd numbers between 1 and 9 are

{1,3,5,7}

{3,5,7,9}

{1,3,5,7,9}

{3,5,7}

22 / 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

23 / 100

Category: Math Ch 14

a

b

c

d

24 / 100

Category: Math Ch 6

a

b

c

d

25 / 100

Category: Math Ch 9

a

b

c

d

26 / 100

Category: Math Ch 2 Class 12

a

b

c

d

27 / 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

28 / 100

Category: Math

A compound proposition which is always true is called:

Tautology

contradiction

absurdity

contingency

29 / 100

Category: Math Ch 12

a

b

c

d

30 / 100

Category: Math Ch 13

a

b

c

d

31 / 100

Category: Math Ch 7 Class 12

The lines joining the mid-points of any two sides of a triangle is always _____to the third side.

Equal

Parallel

perpendicular

base

32 / 100

Category: Math Ch 9

The common starting point of two rays is called:

Origin

Initial Point

Vertex

All of these

33 / 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

34 / 100

Category: Math Ch 13

a

b

c

d

35 / 100

Category: Math Ch 12

a

b

c

d

36 / 100

Category: Math Ch 4 Class 12

The point where the angle bisectors of a triangle intersect is called_________ of the triangle.

Centroid

in centre (

orthocenter

circumference

37 / 100

Category: Math Ch 3 Class 12

a

b

c

d

38 / 100

Category: Math Ch 2 Class 12

a

b

c

d

39 / 100

Category: Math Ch 7

a

b

c

d

40 / 100

Category: Math Ch 5 Class 12

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

Subjective

objective

qualitative

quantitative

41 / 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

42 / 100

Category: Math Ch 7 Class 12

a

b

c

d

43 / 100

Category: Math Ch 7 Class 12

a

b

c

d

44 / 100

Category: Math Ch 1 Class 12

a

b

c

d

45 / 100

Category: Math Ch 4

Product of cube roots of -1 is:

0

1

-1

None

46 / 100

Category: Math Ch 3 Class 12

a

b

c

d

47 / 100

Category: Math Ch 2 Class 12

a

b

c

d

48 / 100

Category: Math Ch 5

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

−3/2

3/2

1/3

1

49 / 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 ?,

50 / 100

Category: Math Ch 14

a

b

c

d

51 / 100

Category: Math Ch 7 Class 12

a

b

c

d

52 / 100

Category: Math Ch 7 Class 12

a

b

c

d

53 / 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

54 / 100

Category: Math Ch 5 Class 12

An inequality with one or two variables has ________ solutions.

One

two

three

infinitely many

55 / 100

Category: Math Ch 4 Class 12

The point where the medians of a triangle intersect is called_________ of the triangle.

Centroid

centre

orthocenter

circumference

56 / 100

Category: Math Ch 4 Class 12

a

b

c

d

57 / 100

Category: Math Ch 2 Class 12

a

b

c

d

58 / 100

Category: Math Ch 3 Class 12

∫ ?????? =

– ???? + ?

???? + ?

– ???? + ?

???? + c

59 / 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

60 / 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

61 / 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

62 / 100

Category: Math Ch 6 Class 12

a

b

c

d

63 / 100

Category: Math Ch 9

Straight line angle is equal to

1/2 ????????

? radian

180°

All of these

64 / 100

Category: Math Ch 9

a

b

c

d

65 / 100

Category: Math Ch 14

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

Periodic

continues

injective

bijective

66 / 100

Category: Math Ch 6

If sum of series is defined then it is called:

Convergent series

Divergent series

finite series

Geometric series

67 / 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

68 / 100

Category: Math

Which of the following is not a binary operation :

+

×

√

–

69 / 100

Category: Math Ch 5 Class 12

Corner point is also called

Origin

Focus

Vertex

Test point

70 / 100

Category: Math Ch 3

a

b

c

d

71 / 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

72 / 100

Category: Math Ch 3 Class 12

a

b

c

d

73 / 100

Category: Math Ch 5

Which is a reducible factor:

?^3 − 6?^2 + 8?

?^2 + 16?

?^2 + 5? − 6

all of these

74 / 100

Category: Math Ch 5 Class 12

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

Origin side

non-origin side

upper

left

75 / 100

Category: Math Ch 3

For any two matrices A and B ,(? + ?)^? =

?^?.?^?

?^? + ?^?

76 / 100

Category: Math Ch 7 Class 12

a

b

c

d

77 / 100

Category: Math Ch 14

a

b

c

d

78 / 100

Category: Math Ch 4 Class 12

The point where the altitudes of a triangle intersect is called_________ of the triangle.

Centroid

centre

orthocenter

circumference

79 / 100

Category: Math Ch 12

a

b

c

d

80 / 100

Category: Math Ch 3

a

b

c

d

81 / 100

Category: Math Ch 4 Class 12

a

b

c

d

82 / 100

Category: Math Ch 3

. The additive inverse of a matrix exist only if it is:

Singular

non singular

null matrix

any matrix of order ? × n

83 / 100

Category: Math Ch 7 Class 12

A point P in space has __________ coordinates.

1

2

3

infinitely many

84 / 100

Category: Math Ch 10

Fundamental law of trigonometry is , ???(? − ?)

???????? + ????????

???????? − ????????

???????? + ????????

???????? − ????????

85 / 100

Category: Math Ch 14

a

b

c

d

86 / 100

Category: Math Ch 6

a

b

c

d

87 / 100

Category: Math Ch 1 Class 12

The graph of linear equation is always a

Straight line

parabola

circle

cube

88 / 100

Category: Math Ch 4

The product of all four fourth roots of unity is:

Unity

0

-1

None

89 / 100

Category: Math Ch 3 Class 12

a

b

c

d

90 / 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

91 / 100

Category: Math Ch 7 Class 12

a

b

c

d

92 / 100

Category: Math Ch 13

a

b

c

d

93 / 100

Category: Math Ch 6 Class 12

The circle whose radius is 1 is called:

Unit circle

point circle

circumcircle

in-circle

94 / 100

Category: Math Ch 12

a

b

c

d

95 / 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?

96 / 100

Category: Math

An onto function is also called:

Injective

Surjective

Bijective

Inverse

97 / 100

Category: Math Ch 3 Class 12

a

b

c

d

98 / 100

Category: Math Ch 3 Class 12

a

b

c

d

99 / 100

Category: Math Ch 6 Class 12

Which one is related to circle

? = 1

? > 1

? < 1

? = 0

100 / 100

Category: Math Ch 12

To solve an oblique triangle we use:

Law of Sine

Law of Cosine

Law of Tangents

All of these

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