Mathematics Practice Tests 4

Created by Ali Durrani

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Math Practice Test 4

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1 / 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

2 / 100

Category: Math Ch 3 Class 12

a

b

c

d

3 / 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

4 / 100

Category: Math Ch 10

a

b

c

d

5 / 100

Category: Math Ch 6 Class 12

Which one is related to circle

? = 1

? > 1

? < 1

? = 0

6 / 100

Category: Math Ch 11

a

b

c

d

7 / 100

Category: Math Ch 14

a

b

c

d

8 / 100

Category: Math Ch 8

a

b

c

d

9 / 100

Category: Math Ch 3 Class 12

a

b

c

d

10 / 100

Category: Math Ch 7 Class 12

The vector whose initial point is at the origin and terminal point is ? , is called

Null vector

unit vector

position vector

normal vector

11 / 100

Category: Math Ch 3

a

b

c

d

12 / 100

Category: Math Ch 6

The interval in which series ? + ?? + ??^? + ??^? + ⋯ is convergent if :

−2 < ? < 2 (

−1/2< ? <1/2

|2?| > 1

|?| < 1

13 / 100

Category: Math Ch 2 Class 12

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

Leibnitz

Newton

Lagrange

Cauchy

14 / 100

Category: Math

The product of two conjugate complex numbers is

A real number

an imaginary number

may be an irrational number

not defined

15 / 100

Category: Math Ch 3 Class 12

a

b

c

d

16 / 100

Category: Math Ch 13

A

b

c

d

17 / 100

Category: Math Ch 5 Class 12

Corner point is also called

Origin

Focus

Vertex

Test point

18 / 100

Category: Math Ch 5 Class 12

The symbols used for inequality are

1

2

3

4

19 / 100

Category: Math Ch 7 Class 12

a

b

c

d

20 / 100

Category: Math Ch 7

. The number of ways for sitting 4 persons in a train on a straight sofa is:

24

6

4

None of these.

21 / 100

Category: Math Ch 14

a

b

c

d

22 / 100

Category: Math Ch 3 Class 12

a

b

c

d

23 / 100

Category: Math

The graph of linear function is :

Circle

straight line

parabola

triangle

24 / 100

Category: Math Ch 3

a

b

c

d

25 / 100

Category: Math Ch 12

a

b

c

d

26 / 100

Category: Math Ch 4

The product of all four fourth roots of unity is:

Unity

0

-1

None

27 / 100

Category: Math Ch 6

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

Sequence

Combination

Series

Permutation

28 / 100

Category: Math Ch 4

The sum of all four fourth roots of 16 is:

16

-16

0

1

29 / 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

30 / 100

Category: Math

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

Tautology

contradiction

absurdity

contingency

31 / 100

Category: Math

A set is a collection of objects which are

Well defined

Well defined and distinct

identical

not defined

32 / 100

Category: Math Ch 13

a

b

c

d

33 / 100

Category: Math Ch 7

a

b

c

d

34 / 100

Category: Math Ch 3

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

? × ?

? + ?

??

35 / 100

Category: Math Ch 8

a

b

c

d

36 / 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

37 / 100

Category: Math Ch 7 Class 12

a

b

c

d

38 / 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

39 / 100

Category: Math Ch 7

a

b

c

d

40 / 100

Category: Math Ch 3

a

b

c

d

41 / 100

Category: Math Ch 7 Class 12

a

b

c

d

42 / 100

Category: Math Ch 4 Class 12

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

-3

0

3

1/3

43 / 100

Category: Math Ch 11

a

b

c

d

44 / 100

Category: Math Ch 2 Class 12

a

b

c

d

45 / 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

46 / 100

Category: Math Ch 3

a

b

c

d

47 / 100

Category: Math Ch 4

The sum of all four fourth roots of unity is:

Unity

0

-1

None

48 / 100

Category: Math Ch 4

a

b

c

d

49 / 100

Category: Math Ch 14

a

b

c

d

50 / 100

Category: Math Ch 7 Class 12

a

b

c

d

51 / 100

Category: Math Ch 14

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

Periodic

continues

injective

bijective

52 / 100

Category: Math Ch 4

10. Product of cube roots of -1 is:

0

-1

1

None

53 / 100

Category: Math Ch 7 Class 12

a

b

c

d

54 / 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

55 / 100

Category: Math Ch 4

Sum of all cube roots of 64 is :

0

1

64

-64

56 / 100

Category: Math Ch 3 Class 12

a

b

c

d

57 / 100

Category: Math Ch 7 Class 12

a

b

c

d

58 / 100

Category: Math Ch 4

The product of all four fourth roots of unity is:

Unity

0

-1

None

59 / 100

Category: Math Ch 3 Class 12

a

b

c

d

60 / 100

Category: Math Ch 5 Class 12

(0,0) is satisfied by

? − ? < 10

2? + 5? > 10

? − ? ≥ 13

None

61 / 100

Category: Math Ch 3 Class 12

a

b

c

d

62 / 100

Category: Math Ch 7

a

b

c

d

63 / 100

Category: Math Ch 4

Product of cube roots of -1 is:

0

1

-1

None

64 / 100

Category: Math

2

6

4

8

65 / 100

Category: Math Ch 2 Class 12

a

b

c

d

66 / 100

Category: Math Ch 14

For the general solution , we first find the solution in the interval whose length is equal to
its:

Range

domain

co-domain

period

67 / 100

Category: Math Ch 3 Class 12

a

b

c

d

68 / 100

Category: Math Ch 3

The element ??? of any matrix A is present in:

? ?ℎ row and ? ?ℎ column

? ?ℎ column and ? ?ℎ row

(? + ?)?ℎ row and column

69 / 100

Category: Math Ch 3 Class 12

a

b

c

d

70 / 100

Category: Math Ch 6

The last term of an infinite sequence is called :

??ℎ term

??

last term

does not exist

71 / 100

Category: Math Ch 13

a

b

c

d

72 / 100

Category: Math Ch 5 Class 12

The solution of ?? + ? < ? is

Closed half plane

open half plane

circle

parabola

73 / 100

Category: Math Ch 7 Class 12

The angle in semi-circle is equal to:

?/2

?

?/3

3?

74 / 100

Category: Math Ch 6

a

b

c

d

75 / 100

Category: Math Ch 4

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

−1

0

±?

1

76 / 100

Category: Math Ch 12

The circle passing through the thee vertices of a triangle is called:

Circum circle

in-circle

ex-centre

escribed circle

77 / 100

Category: Math Ch 3

The horizontal lines of numbers in a matrix are called:

Columns

Rows

Column matrix

Row matrix

78 / 100

Category: Math Ch 5

a

b

c

d

79 / 100

Category: Math Ch 7 Class 12

a

b

c

d

80 / 100

Category: Math Ch 9

60th part of ?° is equal to

One second

One minute

1 Radian

? radian

81 / 100

Category: Math Ch 3 Class 12

a

b

c

d

82 / 100

Category: Math Ch 5 Class 12

a

b

c

d

83 / 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

84 / 100

Category: Math Ch 3 Class 12

a

b

c

d

85 / 100

Category: Math Ch 4

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

−1

0

±?

1

86 / 100

Category: Math Ch 7 Class 12

a

b

c

d

87 / 100

Category: Math Ch 10

a

b

c

d

88 / 100

Category: Math Ch 3

Inverse of a matrix exists if it is:

Singular

Null

Rectangular

Non-singular

89 / 100

Category: Math Ch 3

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

?^?.?^?

?^? + ?^?

90 / 100

Category: Math Ch 3 Class 12

∫ ?^?(?). ?′(?)?? =

???(?) + ?

?^?(?) + ?

???′(?) + ?

?^?(?) + c

91 / 100

Category: Math Ch 5

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

Equation

Formula

Rational fraction

Theorem

92 / 100

Category: Math Ch 1 Class 12

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

lim?→? ?(?) exists

?(?)is defined

lim?→? ?(?) = ?(?)

All of these

93 / 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?

94 / 100

Category: Math Ch 3 Class 12

a

b

c

d

95 / 100

Category: Math Ch 5 Class 12

If the line segment obtained by joining any two points of a region lies entirely within the
region , then the region is called

Feasible region

Convex region

Solution region

Concave region

96 / 100

Category: Math Ch 7 Class 12

a

b

c

d

97 / 100

Category: Math Ch 1 Class 12

a

b

c

d

98 / 100

Category: Math Ch 3

14. The matrix [?] is :

Square matrix

row matrix

column matrix

all of these

99 / 100

Category: Math Ch 7 Class 12

a

b

c

d

100 / 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

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