Mathematics Practice Tests 3

Created by Ali Durrani

NET Practice

Math Practice Test 3

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1 / 100

Category: Math Ch 8

a

b

c

d

2 / 100

Category: Math Ch 3 Class 12

a

b

c

d

3 / 100

Category: Math Ch 2 Class 12

a

b

c

d

4 / 100

Category: Math Ch 7 Class 12

a

b

c

d

5 / 100

Category: Math Ch 3 Class 12

a

b

c

d

6 / 100

Category: Math Ch 13

a

b

c

d

7 / 100

Category: Math Ch 3

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

Row vector

Column vector

square matrix

Rectangular matrix

8 / 100

Category: Math Ch 4

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

−1

0

±?

1

9 / 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

10 / 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

11 / 100

Category: Math Ch 7 Class 12

a

b

c

d

12 / 100

Category: Math Ch 6 Class 12

a

b

c

d

13 / 100

Category: Math Ch 3 Class 12

∫ ?^?(?). ?′(?)?? =

???(?) + ?

?^?(?) + ?

???′(?) + ?

?^?(?) + c

14 / 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

15 / 100

Category: Math Ch 11

a

b

c

d

16 / 100

Category: Math Ch 3

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

Row vector

Column vector

square matrix

Rectangle matrix

17 / 100

Category: Math Ch 1 Class 12

a

b

c

d

18 / 100

Category: Math Ch 3

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

Real numbers

complex numbers

0

1

19 / 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

20 / 100

Category: Math Ch 4 Class 12

The lines lying in the same plane are called

Collinear

coplanar

non-collinear

non-coplanar

21 / 100

Category: Math Ch 10

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

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

???????? − ????????

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

???????? − ????????

22 / 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

23 / 100

Category: Math Ch 6 Class 12

The midpoint of the foci of the ellipse is its

Vertex

Centre

Directrix

None of these

24 / 100

Category: Math Ch 2 Class 12

a

b

c

d

25 / 100

Category: Math Ch 2

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}

26 / 100

Category: Math Ch 4 Class 12

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

0°

45°

135°

∞

27 / 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

28 / 100

Category: Math Ch 2 Class 12

a

b

c

d

29 / 100

Category: Math Ch 4 Class 12

a

b

c

d

30 / 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

31 / 100

Category: Math Ch 3 Class 12

a

b

c

d

32 / 100

Category: Math Ch 7

a

b

c

d

33 / 100

Category: Math Ch 9

a

b

c

d

34 / 100

Category: Math Ch 6 Class 12

The equation ?? + ?? = ? then circle is

Point Circle

Unit Circle

Real circle

Imaginary Circle

35 / 100

Category: Math Ch 7 Class 12

a

b

c

d

36 / 100

Category: Math Ch 14

a

b

c

d

37 / 100

Category: Math Ch 7

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

24

6

4

None of thes

38 / 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

39 / 100

Category: Math Ch 7 Class 12

a

b

c

d

40 / 100

Category: Math Ch 5 Class 12

(0,0) is the solution of the inequality

7? + 2? > 0

2? − ? > 0

? + ? ≥ 0

3? + 5? < 0

41 / 100

Category: Math Ch 6

a

b

c

d

42 / 100

Category: Math Ch 6

The sum of terms of a sequence is called:

Partial sum

Series

Finite sum

none of these

43 / 100

Category: Math Ch 5 Class 12

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

1

2

3

4

44 / 100

Category: Math Ch 11

a

b

c

d

45 / 100

Category: Math Ch 10

a

b

c

d

46 / 100

Category: Math Ch 2 Class 12

a

b

c

d

47 / 100

Category: Math Ch 8

a

b

c

d

48 / 100

Category: Math Ch 4 Class 12

The straight line which passes through one vertex and though the mid-point of the opposite
side is called:

Median

altitude

perpendicular bisector

normal

49 / 100

Category: Math Ch 4

Degree of quadratic equation is:

0

1

2

3

50 / 100

Category: Math Ch 7 Class 12

Parallelogram law of vector addition to describe the combined action of two forces, was used
by

Cauchy

Aristotle

Alkhwarzmi

Leibnitz

51 / 100

Category: Math Ch 14

a

b

c

d

52 / 100

Category: Math Ch 4 Class 12

The two intercepts form of the equation of the straight line is

? = ?? + ?

? − ?1 = ?(? − ?1)

?/?+?/?= 1

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

53 / 100

Category: Math Ch 2 Class 12

a

b

c

d

54 / 100

Category: Math Ch 8

a

b

c

d

55 / 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

56 / 100

Category: Math Ch 4 Class 12

If all the sides of four sided polygon are equal but the four angles are not equal to ??° each
then it is a

Kite

rhombus

||gram

trapezoid

57 / 100

Category: Math Ch 14

a

b

c

d

58 / 100

Category: Math Ch 5 Class 12

a

b

c

d

59 / 100

Category: Math Ch 14

a

b

c

d

60 / 100

Category: Math Ch 4

The equation in which variable occurs in exponent , called:

Exponential function

Quadratic equation

Reciprocal equation

Exponential equation

61 / 100

Category: Math Ch 2 Class 12

a

b

c

d

62 / 100

Category: Math Ch 6

a

b

c

d

63 / 100

Category: Math Ch 9

??°??′ equal to

16.5°

32°/2

16.05°

16.2°

64 / 100

Category: Math Ch 9

Two rays with a common starting point form:

Triangle

Angle

Radian

Minute

65 / 100

Category: Math Ch 4

Synthetic division is a process of:

Addition

multiplication

subtraction

division

66 / 100

Category: Math Ch 4

The sum of all four fourth roots of unity is:

Unity

0

-1

None

67 / 100

Category: Math Ch 3 Class 12

a

b

c

d

68 / 100

Category: Math Ch 14

An equation containing at least one trigonometric function is called:

Trigonometric function

Trigonometric equation

Trigonometric value

None

69 / 100

Category: Math Ch 10

a

b

c

d

70 / 100

Category: Math Ch 7

a

b

c

d

71 / 100

Category: Math Ch 7 Class 12

Parallelogram law of vector addition to describe the combined action of two forces, was used
by

Cauchy

Aristotle

Alkhwarzmi

Leibnitz

72 / 100

Category: Math Ch 13

a

b

c

d

73 / 100

Category: Math Ch 5 Class 12

If ? > ? then

– ? > −?

– ? < ?

? < ?

– ? < −b

74 / 100

Category: Math Ch 10

a

b

c

d

75 / 100

Category: Math Ch 3 Class 12

To determine the area under the curve by the use of integration , the idea was given by

Newton

Archimedes

Leibnitz

Taylor

76 / 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

77 / 100

Category: Math Ch 4 Class 12

a

b

c

d

78 / 100

Category: Math Ch 3 Class 12

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

0

1

2

more than 2

79 / 100

Category: Math Ch 6

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

Sequence

Combination

Series

Permutation

80 / 100

Category: Math Ch 12

a

b

c

d

81 / 100

Category: Math Ch 7

a

b

c

d

82 / 100

Category: Math

The graph of linear function is :

Circle

straight line

parabola

triangle

83 / 100

Category: Math Ch 6

a

b

c

d

84 / 100

Category: Math Ch 13

a

b

c

d

85 / 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

86 / 100

Category: Math Ch 5 Class 12

For feasible region:

? ≥ 0, ? ≥ 0

? ≥ 0, ? ≤ 0

? ≤ 0, ? ≥ 0

? ≤ 0, ? ≤ 0

87 / 100

Category: Math Ch 3 Class 12

a

b

c

d

88 / 100

Category: Math Ch 6

a

b

c

d

89 / 100

Category: Math Ch 3 Class 12

a

b

c

d

90 / 100

Category: Math Ch 4 Class 12

A four sided polygon (quadrilateral) having two parallel and non-parallel sides is called

Square

rhombus

trapezium

||gram

91 / 100

Category: Math Ch 4

5. The equation in which variable occurs in exponent , called:

Exponential function

Quadratic equation

Reciprocal equation

Exponential equation

92 / 100

Category: Math Ch 2

Every recurring non terminating decimal represents

?

?′

?

None

93 / 100

Category: Math Ch 7 Class 12

a

b

c

d

94 / 100

Category: Math Ch 7 Class 12

a

b

c

d

95 / 100

Category: Math Ch 10

a

b

c

d

96 / 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

97 / 100

Category: Math Ch 9

1 radian is equal to:

57.296°

5.7296°

175.27°

17.5276

98 / 100

Category: Math Ch 13

a

b

c

d

99 / 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

100 / 100

Category: Math Ch 2 Class 12

a

b

c

d

Your score is

The average score is 54%

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