Mathematics Practice Tests 4

Created by Ali Durrani

NET Practice

Math Practice Test 4

This is the Free Access to Limited MCQs. Enroll to PLS Boost Premium Bundle to Get More MCQs HERE

1 / 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

2 / 100

Category: Math Ch 5 Class 12

a

b

c

d

3 / 100

Category: Math Ch 4 Class 12

The lines lying in the same plane are called

Collinear

coplanar

non-collinear

non-coplanar

4 / 100

Category: Math Ch 7

a

b

c

d

5 / 100

Category: Math Ch 5

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

Equation

Formula

Rational fraction

Theorem

6 / 100

Category: Math Ch 2

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

Inverse of ? → ?

converse of ? → ?

contrapositive of ? → ?

None

7 / 100

Category: Math Ch 4

The sum of all four fourth roots of unity is:

Unity

0

-1

None

8 / 100

Category: Math Ch 7 Class 12

a

b

c

d

9 / 100

Category: Math Ch 12

A triangle which is not right is called:

Oblique triangle

Isosceles triangle

Scalene triangle

Right isosceles triangle

10 / 100

Category: Math Ch 6

The next term of the sequence ?, ?, ??, ??, … is

112

120

124

None of these

11 / 100

Category: Math Ch 13

a

b

c

d

12 / 100

Category: Math Ch 7 Class 12

a

b

c

d

13 / 100

Category: Math Ch 5

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

Equation

Formula

Rational fraction

Theorem

14 / 100

Category: Math Ch 3 Class 12

a

b

c

d

15 / 100

Category: Math Ch 9

a

b

c

d

16 / 100

Category: Math Ch 12

Which can be reduced to Pythagoras theorem,

Law of sine

law of cosine

law of tangents

Half angle formulas

17 / 100

Category: Math Ch 2 Class 12

a

b

c

d

18 / 100

Category: Math Ch 7 Class 12

a

b

c

d

19 / 100

Category: Math Ch 7 Class 12

a

b

c

d

20 / 100

Category: Math Ch 7

a

b

c

d

21 / 100

Category: Math

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

Tautology

contradiction

absurdity

contingency

22 / 100

Category: Math Ch 3 Class 12

a

b

c

d

23 / 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

24 / 100

Category: Math Ch 6

The last term of an infinite sequence is called :

??ℎ term

??

last term

does not exist

25 / 100

Category: Math Ch 3

a

b

c

d

26 / 100

Category: Math Ch 3

In a homogeneous system of linear equations , the solution (0,0,0) is:

Trivial solution

non trivial solution

exact solution

anti symmetric

27 / 100

Category: Math Ch 7 Class 12

a

b

c

d

28 / 100

Category: Math Ch 3

12. For a square matrix ? = [???]if all ??? = ?, ? ≠ ? and all ??? = ?(??? − ????) for ? = ? then
A is called:

Diagonal matrix

Scalar Matrix

Null matrix

None

29 / 100

Category: Math Ch 7 Class 12

a

b

c

d

30 / 100

Category: Math Ch 4

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

Multiplicative inverse

reciprocal

square

None of these

31 / 100

Category: Math Ch 7 Class 12

a

b

c

d

32 / 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

33 / 100

Category: Math Ch 9

Angles with same initial and terminal sides are called:

Acute angles

Allied Angles

Coterminal angles

Quadrentel angles

34 / 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

35 / 100

Category: Math Ch 5 Class 12

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

Subjective

objective

qualitative

quantitative

36 / 100

Category: Math Ch 6 Class 12

Focus of the ellipse always lies on the

Minor axis

Major axi

Directrix

None of these

37 / 100

Category: Math Ch 8

a

b

c

d

38 / 100

Category: Math Ch 12

The point of intersection of the right bisectors of the sides of the triangle is :

Circum centre

In-centre

Escribed center

Diameter

39 / 100

Category: Math Ch 2 Class 12

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

−9/2

−9/4

-1

0

40 / 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

41 / 100

Category: Math Ch 6 Class 12

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

Point Circle

Unit Circle

Real circle

Imaginary Circle

42 / 100

Category: Math Ch 3 Class 12

a

b

c

d

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 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

45 / 100

Category: Math Ch 10

a

b

c

d

46 / 100

Category: Math Ch 4 Class 12

The point-slope form of the equation of straight line is

? = ?? + ?

? − ?1 = ?(? − ?1)

?/?+?/?= 1

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

47 / 100

Category: Math Ch 2

Which of the following is true:

? ⊂ ?

all of these

48 / 100

Category: Math Ch 9

One right angle is equal to

?/2 ??????

90°

1/4 ????????

All of these

49 / 100

Category: Math Ch 4

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

−1

0

±?

1

50 / 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

51 / 100

Category: Math Ch 6

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

Sequence

Combination

Series

Permutation

52 / 100

Category: Math Ch 3 Class 12

a

b

c

d

53 / 100

Category: Math Ch 1 Class 12

The graph of linear equation is always a

Straight line

parabola

circle

cube

54 / 100

Category: Math

√3 is __________

Rational

Irrational

Integer

Prime

55 / 100

Category: Math Ch 7

A die is rolled , the probability of getting 3 or 5 is:

2/3

15/36

1/36

56 / 100

Category: Math Ch 2 Class 12

a

b

c

d

57 / 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

58 / 100

Category: Math Ch 4 Class 12

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

0°

45°

135°

∞

59 / 100

Category: Math Ch 3 Class 12

∫???+?? =

???? + ?

tan^−1 +?

???? + ?

cot−1 x

60 / 100

Category: Math Ch 2

Every function is:

Relation

inverse function

one to one

none of these

61 / 100

Category: Math

2

6

4

8

62 / 100

Category: Math Ch 12

a

b

c

d

63 / 100

Category: Math Ch 5 Class 12

A linear inequality contains at least _________ variables.

One

two

three

more than three

64 / 100

Category: Math Ch 7 Class 12

a

b

c

d

65 / 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

66 / 100

Category: Math Ch 3

a

b

c

d

67 / 100

Category: Math Ch 1 Class 12

a

b

c

d

68 / 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

69 / 100

Category: Math Ch 9

One rotation in anti-clock wise direction is equal to:

180°

270°

360°

90°

70 / 100

Category: Math Ch 7

a

b

c

d

71 / 100

Category: Math Ch 8

a

b

c

d

72 / 100

Category: Math Ch 3 Class 12

a

b

c

d

73 / 100

Category: Math Ch 1

The numbers which can be written in the form of ?/? , ?, ? ∈ ? , ? ≠ ? are :

Rational number

Irrational number

Complex number

Whole number

74 / 100

Category: Math Ch 4 Class 12

a

b

c

d

75 / 100

Category: Math Ch 14

a

b

c

d

76 / 100

Category: Math Ch 3 Class 12

a

b

c

d

77 / 100

Category: Math Ch 4 Class 12

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

0°

45°

135°

∞

78 / 100

Category: Math Ch 2 Class 12

a

b

c

d

79 / 100

Category: Math Ch 7 Class 12

a

b

c

d

80 / 100

Category: Math Ch 3 Class 12

?? ? > 0 ??? ? ≠ 1 ?ℎ?? , ∫ ?^??? =

?^ ? + ?

?^ ? ??? + ?

?^ ? /??? + ?

?^ (?+1) /?+1 + ?

81 / 100

Category: Math Ch 9

Sexagesimal system is also called

German System

English System

C.G.S System

SI System

82 / 100

Category: Math Ch 7

Probability of non-occurrence of an event E is equal to :

1 − ?(?)

?(?) + ?(? ?(?)

?(?)/ ?(?)

1 + ?(?)

83 / 100

Category: Math Ch 5 Class 12

(0,0) is the solution of the inequality

7? + 2? > 0

2? − ? > 0

? + ? ≥ 0

3? + 5? < 0

84 / 100

Category: Math Ch 4

85 / 100

Category: Math Ch 3

4. If a matrix A has ? rows and ? columns , then order of A is :

? × ?

? + ?

??

86 / 100

Category: Math Ch 3

87 / 100

Category: Math Ch 14

a

b

c

d

88 / 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

89 / 100

Category: Math Ch 3 Class 12

a

b

c

d

90 / 100

Category: Math Ch 7 Class 12

a

b

c

d

91 / 100

Category: Math Ch 7 Class 12

a

b

c

d

92 / 100

Category: Math Ch 6 Class 12

a

b

c

d

93 / 100

Category: Math Ch 5 Class 12

An inequality with one or two variables has ________ solutions.

One

two

three

infinitely many

94 / 100

Category: Math Ch 2 Class 12

a

b

c

d

95 / 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

96 / 100

Category: Math Ch 2 Class 12

a

b

c

d

97 / 100

Category: Math Ch 7 Class 12

a

b

c

d

98 / 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

99 / 100

Category: Math Ch 5 Class 12

a

b

c

d

100 / 100

Category: Math Ch 3 Class 12

a

b

c

d

Your score is

The average score is 55%

0%

PLS Boost Bundle