Computer Networking A software that allows a personal computer to pretend it as a terminal is modem bulletin board terminal emulation None of these auto-dialing modem bulletin board terminal emulation None of these auto-dialing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following divides the high speed signal into frequency bands? None of these time-division multiplexer modem frequency-division multiplexer t-switch None of these time-division multiplexer modem frequency-division multiplexer t-switch ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modulation in which the two binary values are represented by two different amplitudes of the carrier frequency is known as Amplitude modulation Amplitude-shift keying None of these Aloha Amplitude Amplitude modulation Amplitude-shift keying None of these Aloha Amplitude ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Packet Switch Stream (PSS) was introduced in the US in 1961 (&) the UK in 1981 None of these the US in 1961 None of these the UK in 1980 the US in 1961 (&) the UK in 1981 None of these the US in 1961 None of these the UK in 1980 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are unsuccessful in telnetting into a remote device. What could the problem be?1. IP addresses are incorrect.2. Access control list is filtering Telnet.3. There is a defective serial cable.4. The VTY password is missing. All of these 2 and 4 only 3 only 1 only All of these 2 and 4 only 3 only 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications modes support two-way traffic but in only one direction of a time? full-of the above half-duplex simplex None of these three-quarters duplex full-of the above half-duplex simplex None of these three-quarters duplex ANSWER DOWNLOAD EXAMIANS APP
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