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Online Tests
FSC Part 2 Mathematics Chapter 1 Test Online MCQs With Answers
Question # 1
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R
R - {2}
R - {2, -2}
R - {-2}
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Question # 2
x
2
+ y
2
= 4 is:
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Function
Not a function
Ellipse
Line
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Question # 3
Let f(x) = cos x, then f(x) is an:
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Even function
Odd function
Power function
None of these
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Question # 4
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4, -4
0
2, -2
0, 4
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Question # 5
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f(x
2
+ 1)
f(x)
f(x
2
)
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Question # 6
If x and y are so mixed up and y cannot be expressed in terms of the independent variable x, then y is called a/an ---- function of x.
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Constant
Explicit
Implicit
Inverse
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Question # 7
The area A of a circle as a function of its circumference C is:
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Question # 8
A function, in which the variables are __________ numbers, then function is called a real valued function of real numbers.
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Complex
Rational
Real
None of these
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Question # 9
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4
Does not exist
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Question # 10
Let f(x) = x
2
, real valued function then domain of f is the set of all:
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Real numbers
Integers
Positive numbers
Natural numbers
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Question # 11
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0
1
e
Does not exist
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Question # 12
tanh x =
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Question # 13
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Common logarithmic
Natural logarthmic
Exponential
None of these
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Question # 14
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1
2
3
4
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Question # 15
Let f(x) = x
2
, then range of f is the set of all:
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Real numbers
Non-negative real numbers
Non-negative integers
Complex numbers
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Question # 16
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0
2
1
3
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Question # 17
If y is an image of x under the function f, we denote it by:
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x = f(y)
x = y
y = f(x)
f(x, y) = c
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Question # 18
If a function f is from a set X to a set Y, then set X is called the _______ of f:
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Domain
Range
Co-domain
None of these
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