Question # 1

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

Choose an answer

a

b

bi

none of these

Choose an answer

closureproperty

associativeproperty

commutativeproperty

trichotomyproperty

Choose an answer

i

0

Choose an answer

Conjugate of a + i b is:

Choose an answer

-a + ib

a + ib

-a - ib

a - ib

The multiplicative invers of a non-zero real number a is:

Choose an answer

0

-a

a

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

Choose an answer

b

-b

a

-a

Multiplicative inverse of -i is:

Choose an answer

i

-i

1

-1

Choose an answer

cancellation property w.r.t multiplication

cancellationproperty w.r.t addition

multiplicativeproperty

additiveproperty

Irrational numbers are:

Choose an answer

terminating decimals

non-terminating decimals

non-terminating, repeating decimals

non-terminating, non repeating

More Classes

Other Links

11th Class FSC Mathematics Chapter 1 Test Online MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer