Question # 1

Multiplicative inverse of 0 is

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0

1

±1

Does not exist

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0

1

-1

None of these

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Multiplication property

Additive property

Trichotomy property

Transitive property of inequality

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Reflexive property

Symmetric property

Cancellations property w.r.t. addition

Transitive property

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1

-i

i

0

∀x,y,z ∈ R and z 0,then

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x > y ⇒ xz > yz

x<y ⇒ xz < yz

x < y ⇒ xz > yz

None of these

1/3 is a decimal

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Recurring

Terminating

Non-terminating

None of the above

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A prime number

An integer

A whole number

An irrational number

The product of complex numbers (a,b) and (c,d) is

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(ac, bd)

(ac-bd, ad+bc)

(ab,cd)

(ac+bd,ad-bc)

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Principle of equality of fractions

Rule for product of fractions

Golden rule for fractions

Rule for quotient of fractions

For any real numbers x,y,xy=o ⇒

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x ≠ 0 ∧ y ≠ 0

x = 0 ∨ y = 0

x = 0

y = 0

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The set of natural no. is closed under

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multiplication

subtraction

difference

division

The conjugate of √5 i is

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√5

-√5 i

i

5i

What is the conjugate of -6 -i

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-6 +i

6 + i

-6 -i

6 -i

√2 is a number

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Rational

Irrational

Even

Odd

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Commutative law of multiplication

Closure law of multiplication

Associative law of multiplication

Multiplication identity

If A = {x / x ∈ R ∧ x² - 16 = 0} then A =

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- x

Infinite set

Φ

{-4,4}

i¹⁰¹=

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i

i²

-i

-1

i =

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The set of positive integers, 0 and negative integers is known as the set of

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Natural numbers

Rational numbers

All integers

Irrational numbers

If 4 > b or a < b than a = b is a

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Additive property

Transitive property

Trichotomy property of inequality

None of above

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A rational number

An irrational number

An odd number

A prime number

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Principle of equality of fractions

Rule for product of fraction

Rule for quotient of fraction

Golden rule of fractions

The decimal fraction in which we have finite number of digits in its decimal part is called.

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recurring decimal fraction

Non terminating faction

Non recurring fraction

terminating decimal fraction

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The multiplicative inverse of 4 is

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-4

-1/4

1/4

1

3/4 is ______

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An odd number

An even number

A natural number

A rational number

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