Computer Networking A medium access control technique for multiple access transmission media is None of these Amplitude Attenuation Angle modulation Aloha None of these Amplitude Attenuation Angle modulation Aloha ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for TV transmission and low power microwave applications? Ultra High Frequency : 300 MHz to 3000 MHz Super High Frequency : 3000 MHz to 30000 MHz Very Low Frequency : 3 kHz to 30 kHz Medium Frequency : 300 kHz to 3 MHz None of these Ultra High Frequency : 300 MHz to 3000 MHz Super High Frequency : 3000 MHz to 30000 MHz Very Low Frequency : 3 kHz to 30 kHz Medium Frequency : 300 kHz to 3 MHz None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a group of computers is connected together in a small area without the help of telephone lines, it is called Remote communication network (RCN) Local area network(LAN) None of these Value added network (VAN) Wide area network (WAN) Remote communication network (RCN) Local area network(LAN) None of these Value added network (VAN) Wide area network (WAN) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking ASK, PSK, FSK, and QAM are examples of _____ encoding. analog-to-digital digital-to-analog None of these analog-to-analog digital-to-digital analog-to-digital digital-to-analog None of these analog-to-analog digital-to-digital ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Unmodulated signal coming from a transmitter is know as Baseband signal Carrier signal None of these Primary signal Baseband signal Carrier signal None of these Primary signal ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an advantage to using fiber optics data transmission? fast data transmission rate All of these low noise level resistance to data theft few transmission errors fast data transmission rate All of these low noise level resistance to data theft few transmission errors ANSWER DOWNLOAD EXAMIANS APP
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