Complex Analysis MCQs deal with Logarithmic Functions Are, Fundamental Period Of Coshz Is, F(Z) = 1/Z-2 At Z = 2 It Possess A Singularity, Periodicity Of The Exponential Function Does Not Appear In, SinZ And CosZ Are Analytic In, Fundamental Period Of Sinhz Is, |Z|2 >, Product Of Two Conjugate Complex Numbers Is, The Value Of Log(-1) Is, If Ez =1 Then Z Is, Singularities Of Finite Order Is, F(Z) = 1/Z-4 Has Singularity At Z = 0, Which One Is Meromorphic Function, A Curve Ax2 + 2hy + By2+2gx+2fy+C =0 Is An Ellipse If, All Polynomials Are, Every Entire Bounded Function Is, By Cauchy’s Inequality Theorem |F N (A)| ≤ , X = Acosa And Y = Bsina Give The Locus Of, Log( Z) Is, The Value Of 3log(I) Is:

# Complex Analysis MCQs

## The value of 3log(i) is.

A. – πi/2

B. πi

C. 1

D. 3πi/2

**View Answer**

**D. 3πi/2**

## log( z) is.

A. Multivalued

B. Single valued

C. Non-isolated

**View Answer**

**A. Multivalued**

## x = acosa and y = bsina give the locus of.

A. Circle

B. Ellipse

C. Straight line

D. None of these

**View Answer**

**B. Ellipse**

## By Cauchy’s Inequality Theorem |f n (a)| ≤ .

A. N!/rn

B. M n!/rn

C. M/rn

D. N!/r

**View Answer**

**B. M n!/rn**

## Every entire bounded function is.

A. Meromorphic

B. Analytic

C. Constant

D. Imaginary

**View Answer**

**A. Meromorphic**

## All Polynomials are.

A. Continuous function

B. Discontinuous function

C. Entire function

**View Answer**

**C. Entire function**

## A curve ax2 + 2hy + by2+2gx+2fy+c =0 is an ellipse if .

A. h2 − ab= 0

B. h2 − ab˃0

C. h2 − ab˂0

D. h2 + ab≤0

**View Answer**

**C. h2 − ab˂0**

## Which one is Meromorphic function.

A. Cosz

B. Ez

C. None of these

**View Answer**

**C. None of these**

## f(z) = 1/z-4 has singularity at z = 0.

A. Isolated

B. Non-isolated

C. None of these

D. Non- removable

**View Answer**

**C. None of these**