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 3

a

b

c

d

2 / 100

Category: Math Ch 14

a

b

c

d

3 / 100

Category: Math Ch 9

The common starting point of two rays is called:

Origin

Initial Point

Vertex

All of these

4 / 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

5 / 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

6 / 100

Category: Math Ch 3 Class 12

a

b

c

d

7 / 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

8 / 100

Category: Math Ch 6 Class 12

a

b

c

d

9 / 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

10 / 100

Category: Math Ch 12

a

b

c

d

11 / 100

Category: Math Ch 4 Class 12

If line ? intersects ? − ???? at a point (?, ?) , then the ? − ????????? of the line ? is:

-3

0

3

1/3

12 / 100

Category: Math Ch 14

a

b

c

d

13 / 100

Category: Math Ch 1 Class 12

The inverse of a function exists only if it is

an into function

an onto function

(1-1) and into function

None of these

14 / 100

Category: Math Ch 11

a

b

c

d

15 / 100

Category: Math Ch 5

The quotient of two polynomials ?(?)/?(?), ?(?) ≠ ? is called :

Rational fraction

Irrational fraction

Partial fraction

Proper fraction

16 / 100

Category: Math Ch 3

a

b

c

d

17 / 100

Category: Math Ch 14

General solution of every trigonometric equation consists of :

One solution only

two solutions

infinitely many solutions

no real solution

18 / 100

Category: Math Ch 6

a

b

c

d

19 / 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

20 / 100

Category: Math Ch 3 Class 12

a

b

c

d

21 / 100

Category: Math Ch 4

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

Additive inverse

equal to

square of

None of these

22 / 100

Category: Math Ch 8

a

b

c

d

23 / 100

Category: Math Ch 2 Class 12

The notation ??(?) or ?? is used by

Leibnitz

Newton

Lagrange

Cauchy

24 / 100

Category: Math Ch 4

7. The equations involving redical expressions of the variable are called:

Reciprocal equations

Redical equations

Quadratic functions

exponential equations

25 / 100

Category: Math Ch 9

3 radian is:

171.888°

120°

300°

270°

26 / 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

27 / 100

Category: Math Ch 7

a

b

c

d

28 / 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

29 / 100

Category: Math Ch 4

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

−1

0

±?

1

30 / 100

Category: Math Ch 2 Class 12

a

b

c

d

31 / 100

Category: Math Ch 4

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

Exponential function

Quadratic equation

Reciprocal equation

Exponential equation

32 / 100

Category: Math Ch 7

If ? is negative then ?! is

1

0

unique

Not defined

33 / 100

Category: Math Ch 8

a

b

c

d

34 / 100

Category: Math Ch 3 Class 12

35 / 100

Category: Math Ch 14

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

Periodic

continues

injective

bijective

36 / 100

Category: Math Ch 1 Class 12

a

b

c

d

37 / 100

Category: Math

A compound proposition which is always true is called:

Tautology

contradiction

absurdity

contingency

38 / 100

Category: Math Ch 11

a

b

c

d

39 / 100

Category: Math Ch 10

Angles associated with basic angles of measure ? to a right angle or its multiple are
called:

Coterminal angle

angle in standard position

Allied angle

obtuse angle

40 / 100

Category: Math Ch 4 Class 12

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

0°

45°

135°

∞

41 / 100

Category: Math Ch 12

a

b

c

d

42 / 100

Category: Math Ch 5

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

−3/2

3/2

1/3

1

43 / 100

Category: Math Ch 1 Class 12

a

b

c

d

44 / 100

Category: Math Ch 7 Class 12

a

b

c

d

45 / 100

Category: Math Ch 10

a

b

c

d

46 / 100

Category: Math Ch 3

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

?^?.?^?

?^? + ?^?

47 / 100

Category: Math Ch 6 Class 12

a

b

c

d

48 / 100

Category: Math Ch 13

a

b

c

d

49 / 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

50 / 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 ?,

51 / 100

Category: Math Ch 6

a

b

c

d

52 / 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

53 / 100

Category: Math Ch 6 Class 12

A type of the conic that has eccentricity greater than 1 is

An ellipse

A parabola

A hyperbola

A circle

54 / 100

Category: Math Ch 3 Class 12

a

b

c

d

55 / 100

Category: Math Ch 12

a

b

c

d

56 / 100

Category: Math Ch 5 Class 12

(0,0) is the solution of the inequality

7? + 2? > 0

2? − ? > 0

? + ? ≥ 0

3? + 5? < 0

57 / 100

Category: Math Ch 5

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

Equation

Formula

Rational fraction

Theorem

58 / 100

Category: Math Ch 13

a

b

c

d

59 / 100

Category: Math Ch 1 Class 12

a

b

c

d

60 / 100

Category: Math Ch 3

a

b

c

d

61 / 100

Category: Math Ch 3

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

Row vector

Column vector

square matrix

Rectangular matrix

62 / 100

Category: Math Ch 4 Class 12

a

b

c

d

63 / 100

Category: Math Ch 8

a

b

c

d

64 / 100

Category: Math Ch 8

a

b

c

d

65 / 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}

66 / 100

Category: Math Ch 2

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

Inverse of ? → ?

converse of ? → ?

contrapositive of ? → ?

None

67 / 100

Category: Math Ch 3 Class 12

a

b

c

d

68 / 100

Category: Math Ch 4 Class 12

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

? + ? = 0

? – ? = 0

ℎ^2 + ?? = 0

None

69 / 100

Category: Math Ch 3 Class 12

a

b

c

d

70 / 100

Category: Math Ch 7 Class 12

If any two vectors of scalar triple product are equal, then its value is equal to

1

0

-1

2

71 / 100

Category: Math Ch 7 Class 12

a

b

c

d

72 / 100

Category: Math Ch 14

a

b

c

d

73 / 100

Category: Math Ch 9

Angles with same initial and terminal sides are called:

Acute angles

Allied Angles

Coterminal angles

Quadrentel angles

74 / 100

Category: Math Ch 2 Class 12

a

b

c

d

75 / 100

Category: Math Ch 3

11. For the square matrix ? = [???]?×? then ???, ???, ???…??? are:

Main diagonal

primary diagonal

proceding diagonal

secondary diagonal

76 / 100

Category: Math Ch 4 Class 12

a

b

c

d

77 / 100

Category: Math Ch 13

a

b

c

d

78 / 100

Category: Math Ch 7

a

b

c

d

79 / 100

Category: Math Ch 7

Let ? = {?, ?, ?, … , ??} the probability that a number is divided by 4 is :

2/5

1/5

1/10

1/2

80 / 100

Category: Math Ch 9

1° is equal to

360′′

3600′′

( 1 /360 )′

60′′

81 / 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

82 / 100

Category: Math Ch 3

a

b

c

d

83 / 100

Category: Math Ch 6

. An infinite geometric series is divergent if

|?| < 1

|?| ≠ 1

? = 0

|?| > 1

84 / 100

Category: Math Ch 1 Class 12

a

b

c

d

85 / 100

Category: Math Ch 4

86 / 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

87 / 100

Category: Math Ch 6 Class 12

The ratio of the distance of a point from the focus to distance from the directrix is denoted by

?

e

88 / 100

Category: Math Ch 2 Class 12

a

b

c

d

89 / 100

Category: Math Ch 2 Class 12

a

b

c

d

90 / 100

Category: Math Ch 3

a

b

c

d

91 / 100

Category: Math Ch 2 Class 12

a

b

c

d

92 / 100

Category: Math Ch 1 Class 12

a

b

c

d

93 / 100

Category: Math Ch 9

Straight line angle is equal to

1/2 ????????

? radian

180°

All of these

94 / 100

Category: Math Ch 7

Non occurrence of an event E is denoted by:

∼ ?

Ē

E^c

All of these

95 / 100

Category: Math Ch 7 Class 12

a

b

c

d

96 / 100

Category: Math Ch 2 Class 12

a

b

c

d

97 / 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

98 / 100

Category: Math Ch 3

The horizontal lines of numbers in a matrix are called:

Columns

Rows

Column matrix

Row matrix

99 / 100

Category: Math Ch 12

A “Triangle” has :

Two elements

3 elements

4 elements

6 elements

100 / 100

Category: Math Ch 3 Class 12

a

b

c

d

Your score is

The average score is 55%

0%

PLS Academy – LearnoSpot

PLS Boost Bundle