Computer Networking A characteristic of a multiprogramming system is: concurrent processing of two or more programs None of these simultaneous execution of program instructions from two applications All listed here multiple CPUs concurrent processing of two or more programs None of these simultaneous execution of program instructions from two applications All listed here multiple CPUs ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To connect a computer with a device in the same room, you might be likely to use a ground station a dedicated line None of these a coaxial cable All of these a ground station a dedicated line None of these a coaxial cable All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The transport layer protocol is connectionless. TCP NVT None of these FTP UDP TCP NVT None of these FTP UDP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications service provides message preparation and transmission facilities? Fax x400 None of these Teletext Teletex Fax x400 None of these Teletext Teletex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A machine that connects to two or more electronic mail systems and transfers mail messages among them is known as Gateways None of these bridges User Agent mail gateway Gateways None of these bridges User Agent mail gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for TV transmission and low power microwave applications? Super High Frequency : 3000 MHz to 30000 MHz Medium Frequency : 300 kHz to 3 MHz Very Low Frequency : 3 kHz to 30 kHz None of these Ultra High Frequency : 300 MHz to 3000 MHz Super High Frequency : 3000 MHz to 30000 MHz Medium Frequency : 300 kHz to 3 MHz Very Low Frequency : 3 kHz to 30 kHz None of these Ultra High Frequency : 300 MHz to 3000 MHz ANSWER DOWNLOAD EXAMIANS APP
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