Computer Networking The communication mode that supports data in both directions at the same time is simplex full-duplex multiplex None of these half-duplex simplex full-duplex multiplex None of these half-duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An example of digital, rather than analog, communication is WATS None of these DDT DDS DDD WATS None of these DDT DDS DDD ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer of international standard organization's OSI model is responsible for creating and recognizing frame boundaries? data link layer network layer transport layer None of these physical layer data link layer network layer transport layer None of these physical layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Frames from one LAN can be transmitted to another LAN via the device Modem None of these Router Repeater Bridge Modem None of these Router Repeater Bridge ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the computer based EMMS that provides a common forum where users can check in at their convenience, post messages, actively exchange ideas and participate in ongoing discussions? E-mail None of these Videoconferencing Bulletin board system (BBS) Teleconferencing E-mail None of these Videoconferencing Bulletin board system (BBS) Teleconferencing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network access standard is used for connecting stations to a packet-switched network? X.75 None of these X.21 X.3 X.25 X.75 None of these X.21 X.3 X.25 ANSWER DOWNLOAD EXAMIANS APP
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