Computer Networking What frequency range is used for FM radio transmission? High Frequency : 3 MHz to 30 MHz Low Frequency : 30 kHz to 300 kHz None of these Very Low Frequency : 3 kHz to 30. kHz Very High Frequency : 30 MHz to 300 MHz High Frequency : 3 MHz to 30 MHz Low Frequency : 30 kHz to 300 kHz None of these Very Low Frequency : 3 kHz to 30. kHz Very High Frequency : 30 MHz to 300 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name given to the exchange of control signals which is necessary for establishing a connection between a modem and a computer at one end of a line and another modem and computer at the other end? Protocol Duplexing Modem options Handshaking None of these Protocol Duplexing Modem options Handshaking None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device is used with an X.25 network to provide service to asynchronous terminals None of these bridges repeater Packet assembler/disassemble gateway None of these bridges repeater Packet assembler/disassemble gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To make possible the efficient on-line servicing of many teleprocessing system users on large computer systems, designers are developing virtual storage systems multiprogramming systems All of these communication systems None of these virtual storage systems multiprogramming systems All of these communication systems None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network access standard is used for connecting stations to a packet-switched network? X.3 X.25 None of these X.21 X.75 X.3 X.25 None of these X.21 X.75 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is the decimal and hexadecimal equivalents of the binary number 10011101? 157, 0x9D 159, 0x9F 155, 0x9B 185, 0xB9 157, 0x9D 159, 0x9F 155, 0x9B 185, 0xB9 ANSWER DOWNLOAD EXAMIANS APP
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