# Basics Online Exam Quiz

Basics GK Quiz. Question and Answers related to Basics. MCQ (Multiple Choice Questions with answers about Basics

Options

A : TRUE

B : FALSE

C : -

D : -

Options

A : 4?

B : 1/4?

C : 25

D : 1

### Equivalent circuit representation of an antenna is __

Options

A : Series R, L, C

B : Parallel R, L, C

C : Series R, L parallel to C

D : Parallel R, C series to L

Options

A : Pav=Pr/4?

B : Pav=Pr/2?r2

C : Pav=Pr/2?

D : Pav=Pr/4?r2

Options

A : 36.56?

B : 18.28?

C : 73.12?

D : 40.24?

Options

A : 12.33?

B : 8.54?

C : 10.56?

D : 13.22?

Options

A : Dt At=Dr Ar

B : Dt Ar=Dr At

C : At Dt=?Dr Ar

D : Dt At=?Dr Ar

Options

A : TRUE

B : FALSE

C : -

D : -

### The Directive gain is __ on input power to antenna and ___ on power due to ohmic losses.

Options

A : Independent, independent

B : Dependent, independent

C : Independent, dependent

D : Dependent, dependent

### The equivalent area when multiplied by the instant power density which leads to free radiation of power at antenna is called as ___

Options

A : Loss area

B : Scattering area

C : Captured area

D : Effective area

### Antenna Bandwidth more Online Exam Quiz

Spectrum Analyzer

Standing Wave Ratio Method

Antenna Bandwidth

Antenna Characteristics

Antenna Noise Temperature

Directive Gain

Directivity

Effective Aperture

Friis Transmission Equation