Complex Analysis mcqs with answers test 05

Complex Analysis mcqs consist of a lot of mcqs with answers. Prepare these mcqs for all kind of tests ie ppsc, fpsc,nts etc.

A. Abelian group w.r.t +

B. Ring

C. Field

D. All of the above

All of the above

2. If z = 3-4i then conjugate of z lies in

A. Quad-I

B. Quad-II

C. Quad-III

D. Quad-IV

Quad-IV

3. Polar form of $1-i\sqrt{3}$ is

A. 2 ( cos60° – i sin60° )

B. 2 ( cos90° – i sin90° )

C. 2 ( cos45° + i sin45° )

D. 2 ( cos30° + i sin30° )

2 ( cos60° – i sin60° )

4. $\lim_{z\rightarrow 0 } (\frac{z^2-1}{z-1})$ is

A. 1

B. 2

C. 3

D. 4

5. If M= f(z) such that for given value of z, there corresponds more than one values of M then M is known as

A. Relation

B. Single valued function

C. Multi valued function

D. Not a function

Multi valued function

PAKMATH Knowledge Learning Point