This set of Analog Communications Multiple Choice Questions & Answers (MCQs) focuses on “Narrowbanding”. 1. Which band is used by Bluetooth in mobiles? a) VHF band b) UHF band c) ISM band d) HF band 2. BSS stands for ________ a) Basic service Set b) Basic service System c) Bluetooth service Set d) Bluetooth service … Read more
This set of Analog Communications Multiple Choice Questions & Answers (MCQs) focuses on “Reduction of Noise”. 1. Luminance is measured in ________ a) Decibels b) IRE units c) Lumins d) NTSC units 2. The maximum luminance level is called ________ a) max white b) peak white c) all white d) full white 3. Which term … Read more
This set of Analog Communications Multiple Choice Questions & Answers (MCQs) focuses on “Practicality of Antenna”. 1. TDR stands for ________ a) Total Distance of Reflection b) Time Domain Response c) Time Domain Reflectometry d) Time Delay Ratio 2. The number of circular polarization modes is _________ a) 1 b) 2 c) many d) 3 … Read more
This set of Analog Communications Multiple Choice Questions & Answers (MCQs) focuses on “Frequency Division Multiplexing”. 1. TDMA stands for ________ a) Time Division Multiple Access b) Time Domain Multiple Access c) Time Division Mutual Access d) Time Domain Mutual Access 2. Which term is used when signals move from one line to another? a) … Read more
This set of Analog Communications Multiple Choice Questions & Answers (MCQs) focuses on “Frequency Translation”. 1. FSK stands for ________ a) Frequency Segregation Keying b) Frequency Section Keying c) Frequency Signal Keying d) Frequency Shift Keying 2. When analyzing a transmission line, its inductance and capacitance are considered as _________ a) distributed b) lumped c) … Read more
This set of Analog Communications Multiple Choice Questions & Answers (MCQs) focuses on “Varactor Diode”. 1. Which layer is used for detection of bad frames in wide area network? a) frame layer b) link layer c) physical layer d) session layer 2. TEM stands for Transmitted Electromagnetic wave. a) True b) False 3. What is … Read more
This set of Analog Communications Multiple Choice Questions & Answers (MCQs) focuses on “Reactance Modulator”. 1. Which is the dominant mode for a rectangular waveguide? a) TE 01 b) TM 01 c) TE 10 d) TM 10 2. EIRP stands for _________ a) Effective Isotropic Radiated Power b) Effective Isotropic Reflected Power c) Effective Isotropic … Read more
This set of Analog Communications Multiple Choice Questions & Answers (MCQs) focuses on “ZCD”. 1. MAU stands for __________ a) Multiple Access Unit b) Multi-station Access Unit c) Multiple Auxiliary Unit d) Multi-station Auxiliary Unit 2. Packet switching is based on ________ a) switched circuits b) un-switched circuits c) store-and-forward d) real time delivery 3. … Read more
This set of Analog Communications Multiple Choice Questions & Answers (MCQs) focuses on “Foster Seely”. 1. What is the full form of SDLC? a) Synchronous Data Link Character b) Synchronous Data Line Control c) Synchronous Data Line Character d) Synchronous Data Link Control 2. Mostly LANs are based on Ethernet. a) True b) False 3. … Read more
This set of Analog Communications Multiple Choice Questions & Answers (MCQs) focuses on “Variation Method”. 1. What is the full form of LF? a) Line Feed b) Link Feed c) Line Forward d) Link Forward 2. In synchronous transmission, frames are about the same length as in asynchronous transmission. a) True b) False 3. What … Read more
