# Spectrum Analyzer Online Exam Quiz

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

Options

A : 1

B : 0

C : ?

D : 2

### Relation between SWR 'S' and reflection coefficient '?' is given by ___

Options

A : S=\frac{1+?}{1-?}

B : S=\frac{1-?}{1+?}

C : S=\frac{1+?}{?}

D : S=\frac{?}{1-?}

### The empirical formula for the measurement of the high VSWR is give by __

Options

A : VSWR =\frac{?_g}{?(d_2-d_1)}

B : VSWR =\frac{?_c}{?(d_2-d_1)}

C : VSWR =\frac{?_g}{2(d_2-d_1)}

D : VSWR =\frac{2?_g}{(d_2-d_1)}

Options

A : 1

B : 0

C : ?

D : 2

### Which of the following is not used in the VSWR measurement?

Options

A : Reflective Klystron

B : Slotted line

C : Frequency meter

D : Spectrum analyzer

Options

A : 15

B : 11

C : 9

D : 20

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