Complex Analysis mcqs with answers test 05

 

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.

1. The set of a complex number is a/an
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     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.     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

6. 

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