Comparision of SSB Suppression Techniques MCQ’s

This set of Analog Communication Multiple Choice Questions & Answers (MCQs) focuses on “Comparision of SSB Suppression Techniques”. 1. What is the expected modulation index in case of narrow band FM?a) less than or equal to 1b) infinitec) 1.5d) more than 1 2. Which of the following statement is true about pulse position modulation system?a) […]

Continue Reading

Phase Shift Method MCQ’s

This set of Analog Communication Multiple Choice Questions & Answers (MCQs) focuses on “Phase Shift Method”. 1. Which of the following determines carrier deviation in frequency modulation?a) modulating voltageb) modulating frequencyc) frequency deviationd) modulating phase 2. Balance modulator is used to produce __________a) DSBb) VSBc) AMd) SSB 3. Which of the following is an indirect […]

Continue Reading

Disadvantages of Filter Method MCQ’s

This set of Analog Communication Multiple Choice Questions & Answers (MCQs) focuses on “Disadvantages of Filter Method”. 1. Which two noises are present in Delta Modulation (DM)?a) Slope overload and Thermal noiseb) Granular and shot noisec) Slope overload and granular noised) Thermal and shot noise 2. Varacter is used for generation of ________a) PM signals […]

Continue Reading

Advantages of Filter Method MCQ’s

This set of Analog Communication Multiple Choice Questions & Answers (MCQs) focuses on “Advantages of Filter Method”. 1. In televisions, equalizing pulses are sent during __________a) horizontal blankingb) vertical blankingc) serrationsd) horizontal retrace 2. It is generally observed that a ship to ship communication suffers from fading. This problem can be avoided by using ________a) […]

Continue Reading

Frequency Discrimination Method MCQ’s

This set of Analog Communication Multiple Choice Questions & Answers (MCQs) focuses on “Frequency Discrimination Method”. 1. FM transmitting and receiving equipment is __________ as compared to AM equipment.a) costlyb) cheaperc) same priced) not available 2. Which one of the following is analog?a) PCMb) PWMc) Delta modulationd) Differential PCM 3. FM and PM are two […]

Continue Reading