Computer Networking Twisted pair wires, coaxial cable, optical fiber cables are the examples of: Both A & B Wired Media Wireless Media None of these Both A & B Wired Media Wireless Media None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Many data communication networks have been established which provide a wealth of on-demand information services to people at home. What is the name of the system which provides an interactive, graphics-rich service that permits user to select what they want? Teletex system Fax system Microwave system None of these Videotex system Teletex system Fax system Microwave system None of these Videotex system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11a? 23 12 40 3 23 12 40 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the distinct functions of layer 2 switching that increase available bandwidth on the network?1. Address learning2. Routing3. Forwarding and filtering4. Creating network loops5. Loop avoidance6. IP addressing 3 and 5 2, 4 and 6 2 and 6 1, 3 and 5 3 and 5 2, 4 and 6 2 and 6 1, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A subdivision of main storage created by operational software is referred to as a: compartment divided core partition time-shared program None of these compartment divided core partition time-shared program None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The CCITT Recommendation X.25 specifies three layers of communications: Session, transport and network None of these application, presentation and session physical datalink and network datalink, network and transport Session, transport and network None of these application, presentation and session physical datalink and network datalink, network and transport ANSWER DOWNLOAD EXAMIANS APP
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