Computer Networking Which of the following network access standard is used for connecting stations to a packet-switched network? X.25 X.75 None of these X.3 X.21 X.25 X.75 None of these X.3 X.21 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium is used for broadband local networks? UTP optic fiber None of these Coaxial cable CATV UTP optic fiber None of these Coaxial cable CATV ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following provides a storage mechanism for incoming mail but does not allow a user to download messages selectively? DHCP IMAP 2 SMTP POP3 DHCP IMAP 2 SMTP POP3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many digits of the DNIC (Data Network Identification Code) identify the country? first three first five first four first six None of these first three first five first four first six None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bus is a continuous frequency capable of being modulated or impressed with a second signal None of these a collection of interconnected functional units that provides a data communications service among stations attached to the network one or more conductors that some as a common connection for a related group of devices the condition when two or more stations attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal None of these a collection of interconnected functional units that provides a data communications service among stations attached to the network one or more conductors that some as a common connection for a related group of devices the condition when two or more stations attempt to use the same channel at the same time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When you connect to an online information service, you are asked to provide some kind of identification such as your name, an account number and a password. What is the name given to this brief dialogue between you and the information system? None of these Log-on procedure Identification procedure Security procedure Safeguard procedure None of these Log-on procedure Identification procedure Security procedure Safeguard procedure ANSWER DOWNLOAD EXAMIANS APP
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