Question # 1

Conjugate of -3 -2 i is:

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3 + 2i

-3 + 2i

2 + 3i

-2 + 3i

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integer

rational number

irrational number

natural number

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Additive property

Multiplicativeproperty

Reflexiveproperty

Transitive property

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x = 0

y = 0

x = 0 and y = 0

x = 0 or y = 0

Rational numbers are:

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repeating decimals

terminatingdecimals

periodicdecimals

all of these

The imaginary part of the complex number a + bi is:

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a

b

bi

none of these

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Which of the following is correct:

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2 + 7i > 10 + i

1 + i > 1 - i

4 + 3i > 1 + 3i

none of these

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integer

rationalnumber

irrationalnumber

naturalnumber

π is defined as:

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ration of diameter of a circle to its circumference

ration of the circumference of a circle to its diameter

ration of area of a circle to its circumference

ration of the circumference of a circle to its area

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Mathematics FA Part 1 Chapter 1 Online Test MCQs With Answers

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