Category: Analog Communication

This set of Analog Communication Multiple Choice Questions & Answers (MCQs) focuses on “Average Power For Sinusoidal AM”. 1. Aspect ratio is the ratio of ________a) width to heightb) height […]

This set of Analog Communication Multiple Choice Questions & Answers (MCQs) focuses on “Linear Modulation”. 1. Squelch circuit is normally inserted in receiver ________a) after detectorb) before detectorc) before mixerd) […]

This set of Analog Communication Multiple Choice Questions & Answers (MCQs) focuses on “Envelope Detector”. 1. Effective radiated power (ERP) is equal to ________a) Pt×Gt×Pdb) Pt×Pdc) Gt×Pdd) Pt×Gt 2. Power […]

This set of Analog Communication Multiple Choice Questions & Answers (MCQs) focuses on “Generation of AM Using Amplifiers”. 1. SWR is 1 for ________a) Open or Short Circuitb) Open circuit […]

This set of Analog Communication Multiple Choice Questions & Answers (MCQs) focuses on “Modulation Using Non-Linear Devices (Balanced Modulator)”. 1. Signal to Noise ratio for a hi-fi system is equal […]

This set of Analog Communication Multiple Choice Questions & Answers (MCQs) focuses on “Spectrum of Multitone Signal”. 1. What you understand by the term discone antenna?a) combination of disc and […]

This set of Analog Communication Multiple Choice Questions & Answers (MCQs) focuses on “Power Calculation”. 1. Maximum Amplitude of an amplitude modulated 10V and minimum amplitude is 5V. Find its […]

This set of Analog Communication Multiple Choice Questions & Answers (MCQs) focuses on “Methods of Reducing Distortion”. 1. If power transmitted is 90kW, what is the field at a distance […]

This set of Analog Communication Multiple Choice Questions & Answers (MCQs) focuses on “FDM System”. 1. FDM stands for ________a) Frequency Density Multiplexingb) Frequency Difference Multiplexingc) Frequency Division Multiplexingd) Frequency […]

This set of Analog Communication Multiple Choice Questions & Answers (MCQs) focuses on “Problems of AM”. 1. A 400W carrier wave is modulated to a depth of 65%. Find the […]