NET Practice

Math Practice Test 5

1 / 100

Category: Math Ch 12

To solve an oblique triangle we use:

2 / 100

Category: Math Ch 3 Class 12

∫ ?^???? =

3 / 100

Category: Math Ch 7

4 / 100

Category: Math Ch 3

If all entries of a square matrix of order ? is multiplied by ?, then value of |??| is equal to:

5 / 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 circleof a circle is called:

6 / 100

Category: Math Ch 2 Class 12

?/??(????) =

7 / 100

Category: Math Ch 6

Arithmetic mean between ? and ? is:

8 / 100

Category: Math Ch 4 Class 12

. Two lines ??? + ??? + ?? = ? and ??? + ??? + ?? = ? are parallel if

9 / 100

The change in variable ? is called increment of ?.It is denoted by ?? which is

10 / 100

Length of the major axis of ???? +???? = ? , ? > ? is

11 / 100

Category: Math Ch 9

???^? ? − ???^? ? is equal to:

12 / 100

Category: Math Ch 10

??? (? − ?/?) =

13 / 100

Category: Math

The modulus of ? = ? + ?? is

(a) (b) (c) (d)

14 / 100

? = ??????−?? if and only if ? = ??????? is valid when

15 / 100

Category: Math Ch 5

If an equation is true for all values of the variable, then it is called:

16 / 100

If ? = √? , ? ≥ ? is a function, then its inverse is:

17 / 100

? = ?^? has the value

18 / 100

Category: Math Ch 1 Class 12

If ?(?) = ?? + ? , ?(?) = ?^? − ? , then (???)(?) =

19 / 100

In the normal form ????? + ????? = ? the value of ? is

20 / 100

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

21 / 100

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

22 / 100

????→? (?^? − ?)/? is equal to

23 / 100

24 / 100

Category: Math Ch 14

An equation containing at least one trigonometric function is called:

25 / 100

The set of odd numbers between 1 and 9 are

26 / 100

t??(? − ?) =

27 / 100

In logarithmic form sin?^−?.? can be written as

28 / 100

Category: Math Ch 8

Middle term/s in the expansion of (? − ??)^?? is/are :

29 / 100

Category: Math Ch 13

If ? = ??????, then Domain is :

30 / 100

The number of Partial fraction of ?^?/?(?+?)(?^?−?)are:

31 / 100

60th part of ?° is equal to

32 / 100

????→?(? + ?)^(?/?) =

33 / 100

The multiplicative identity of complex number is

34 / 100

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

35 / 100

The distance of the point (?, ?) from the ? − ???? is

36 / 100

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

37 / 100

If ? = ???^−??, then range is:

38 / 100

???? (?) =

39 / 100

Which of the following Sets is a field.

40 / 100

Category: Math Ch 7 Class 12

41 / 100

If ?(?) =?/??, ?(?) = ???? , ?(?) =

42 / 100

If the system of linear equations have no solution at all, then it is called a/an

43 / 100

. The curve ?? = ??? is symmetric about

44 / 100

The circle whose radius is zero is called:

45 / 100

A coin is tossed 5 times, then ?(?) is equal to:

46 / 100

?^? ?/??(????) =

47 / 100

Category: Math Ch 4

48 / 100

The value of ? for which the system ? + ?? = ?; ?? + ?? = −? does not possess the uniquesolution

49 / 100

If ?, ? and ? are the angles of a triangle ABC then ???(? + ?) =

50 / 100

Category: Math Ch 11

Range of ? = ???? is

51 / 100

To solve an oblique triangles when measure of three sides are given , we can use:

52 / 100

If ? = ??????, then range is :

53 / 100

26. Sec^ −?? =

54 / 100

1 radian is equal to:

55 / 100

???−?(−?) =

56 / 100

57 / 100

If an event ? can occur in ? ways and ? can occur ? ways , then number of ways that both events occur is:

58 / 100

Range of ? = ?????? is

59 / 100

Category: Math Ch 5 Class 12

?? + ?? < ? is not a linear inequality if

60 / 100

If ? = ????, then Domain is :

61 / 100

62 / 100

If ?, ? and ? are Arithmetic , Geometric and Harmonic means between two negativenumbers then

63 / 100

The equation ?^? + ?^? + ??? + ??? + ? = ? represents the circle with centre

64 / 100

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

65 / 100

If ???? = ? /? , then the reference angle is:

66 / 100

. ?????−?(−?) =

67 / 100

???(? + ?) is equal to:

68 / 100

69 / 100

?! ?! =

70 / 100

A compound proposition which is always true is called:

71 / 100

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

72 / 100

?/?? (?/?(?))

73 / 100

The lines represented by ??? + ???? + ??? = ? are orthogonal if

74 / 100

Every recurring non terminating decimal represents

75 / 100

76 / 100

A point where 1st derivative of function is zero , is called

77 / 100

78 / 100

79 / 100

√3 is __________

80 / 100

If ???=30 then ? =

81 / 100

Q.99 Correct form of ohm’s law

82 / 100

83 / 100

If ? is an impossible event ,then

84 / 100

85 / 100

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

86 / 100

The main diagonal elements of a skew hermitian matrix must be:

87 / 100

In any triangle ???, with usual notations, ∆/?−?=

88 / 100

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

89 / 100

If an event always occurs , then it is called:

90 / 100

? = ????? , ? = ????? are parametric equations of

91 / 100

The system of angular measurement in which the angle is measured in radian is called:

92 / 100

The equation ? = ?^? − ?? + ? represents ( ? being a parameter )

93 / 100

?? ? > 0 ??? ? ≠ 1 ?ℎ?? , ∫ ?^??? =

94 / 100

The property ?. ? + (−?. ?) = ? is______

95 / 100

A (? − ?) function is also called:

96 / 100

∫ ?^(?) [???? + ???]?? =

97 / 100

98 / 100

If ? = √?? , ? = ? and ? = ? then the eccentricity of hyperbola is :

99 / 100

If the cross product of two vectors is zero, then the vectors must be

100 / 100

???^−?.? + ???^−?.? =

Your score is

The average score is 56%

Restart quiz

Ali Durrani