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Online Tests
Mathematics FA Part 1 Chapter 1 Online Test MCQs With Answers
Question # 1
Conjugate of complex number (-a, -b) is:
Choose an answer
(-a, b)
(-a, -b)
(a, -b)
none of these
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Question # 2
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Additive property
Multiplicativeproperty
Reflexiveproperty
Transitive property
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Question # 3
Choose an answer
x = 0
y = 0
x = 0 and y = 0
x = 0 or y = 0
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Question # 4
Rational numbers are:
Choose an answer
repeating decimals
terminatingdecimals
periodicdecimals
all of these
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Question # 5
Choose an answer
integer
rational number
irrational number
natural number
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Question # 6
The additive inverse of a real number is a:
Choose an answer
0
-a
a
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Question # 7
If z = x + i y = r (cos Θ + i sin Θ), then arg z is:
Choose an answer
tan Θ
cos
2
Θ + sin
2
Θ
r
Θ
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Question # 8
The ordered pairs (2, 5) and (5, 2) are:
Choose an answer
not equal
equal
disjoint
empty
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Question # 9
Conjugate of a + i b is:
Choose an answer
-a + ib
a + ib
-a - ib
a - ib
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Question # 10
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