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Online Tests
Mathematics FA Part 1 Online Test MCQs With Answers
Question # 1
(1 - sin
2
Θ) (1 + tan
2
Θ) =
Choose an answer
0
1
Θ
-1
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Question # 2
The roots of the equation:
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complex
irrational
rational
none of these
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Question # 3
Inverse sine function is written as:
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(sin x)
-1
sin x
-1
arc sinx
arc sin
-1
x
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Question # 4
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zero
non-singular
singular
none of these
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Question # 5
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scalar matrix
diagonalmatrix
lower triangularmatrix
upper triangularmatrix
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Question # 6
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5
14
20
6
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Question # 7
r
1
=
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Question # 8
If a set is described by listing its elements within brackets is called:
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set builder notation
tabular form
descriptive method
none of these
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Question # 9
π, e are:
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integers
natural numbers
rationalnumbers
irrationalnumbers
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Question # 10
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5
-5
-4
4
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Question # 11
The domain of principal sine function is:
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Question # 12
tan
-1
(-√3) is:
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Question # 13
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Question # 14
y = tan-1 x if and only if x = tan y, where:
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-1 < x < 1 and - π < y < π
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Question # 15
The range of y = sin
-1
x is:
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Question # 16
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Reflexive property
Symmetricproperty
Transitiveproperty
Trichotomyproperty
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Question # 17
The graph of x = sin y is obtained by reflecting the graph of y = sin x about the line:
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x axis
y axis
y = x
y = -x
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Question # 18
No. of arrangements of the letters of the word plane taking all letters at a time:
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5
1
none
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Question # 19
The in-radius r of a triangle is given by:
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Question # 20
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Question # 21
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4
6
8
10
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