Computer Networking A modulator converts a _____ signal to a(n) _____ signal. analog; digital None of these digital; analog FSK; PSK PSK; FSK analog; digital None of these digital; analog FSK; PSK PSK; FSK ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What command is used to create a backup configuration? config mem copy running backup wr mem copy running-config startup-config config mem copy running backup wr mem copy running-config startup-config ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many Character per sec(7bits + 1parity) can be transmitted over a 2400 bps line if the transfer is synchronous (1 "Start" and 1 "stop" bit)? 300 240 250 275 300 240 250 275 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An error-detecting code inserted as a field in a block of data to be transmitted is known as Frame check sequence None of these flow control Error detecting code Checksum Frame check sequence None of these flow control Error detecting code Checksum ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is used for modulation and demodulation? modem multiplexer gateway protocols None of these modem multiplexer gateway protocols None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking HDLC (High-level Data Link Control) is a very common bit-oriented data link protocol issued by ISO. None of these a method of determining which device has access to the transmission medium at any time a method access control technique for multiple-access transmission media network access standard for connecting stations to a circuit-switched network a very common bit-oriented data link protocol issued by ISO. None of these a method of determining which device has access to the transmission medium at any time a method access control technique for multiple-access transmission media network access standard for connecting stations to a circuit-switched network ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS