Computer Networking Which of the following communications modes support two-way traffic but in only one direction of a time? half-duplex None of these simplex full-of the above three-quarters duplex half-duplex None of these simplex full-of the above three-quarters duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which network has connectivity range up to 10 meters? PAN MAN LAN WAN PAN MAN LAN WAN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A band is always equivalent to a byte None of these a bit 100 bits 16 bits a byte None of these a bit 100 bits 16 bits 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 Medium Frequency : 300 kHz to 3 MHz None of these Very Low Frequency : 3 kHz to 30 kHz Super High Frequency : 3000 MHz to 30000 MHz Ultra High Frequency : 300 MHz to 3000 MHz Medium Frequency : 300 kHz to 3 MHz None of these Very Low Frequency : 3 kHz to 30 kHz Super High Frequency : 3000 MHz to 30000 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the main difference between DDCMP and SDLG? DDCMP has a message header DDCMP does not need special hardware to final the beginning of a message. SDLC has a IP address None of these SDLC does not use CRC DDCMP has a message header DDCMP does not need special hardware to final the beginning of a message. SDLC has a IP address None of these SDLC does not use CRC 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 Value added network (VAN) Wide area network (WAN) None of these Local area network(LAN) Remote communication network (RCN) Value added network (VAN) Wide area network (WAN) None of these Local area network(LAN) Remote communication network (RCN) ANSWER DOWNLOAD EXAMIANS APP
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