Computer Networking Which of the following are types of flow control?1. Buffering2. Cut-through3. Windowing4. Congestion avoidance 1, 3 and 4 1 and 2 3 only 2 only 1, 3 and 4 1 and 2 3 only 2 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Repeaters are often used on an 802.3 network to help strengthen the signals being transmitted. As with the length of segments and the number of segments, a limit exists as to how many repeaters can be used between any two nodes. What is the maximum number of repeaters that can be used? Five Four Six Three Two Five Four Six Three Two ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The CCITT Recommendation X.25 specifies three layers of communications: physical datalink and network None of these application, presentation and session datalink, network and transport Session, transport and network physical datalink and network None of these application, presentation and session datalink, network and transport Session, transport and network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which encapsulations can be configured on a serial interface?1. Ethernet2. Token Ring3. HDLC4. Frame Relay5. PPP All of these 2 only 3, 4 and 5 1 and 4 All of these 2 only 3, 4 and 5 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking For connecting modem, a computer must be equipped with a port that conforms to the RS-232 standard of the Electronic Industries Association of America. What do the letters 'RS' stand for? None of these Recognised standard Random sequence Recommended standard Registered source None of these Recognised standard Random sequence Recommended standard Registered source ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The interactive transmission of data within a time sharing system may be best suited to None of these full-duplex lines biflex-line half-duplex lines simplex lines None of these full-duplex lines biflex-line half-duplex lines simplex lines ANSWER DOWNLOAD EXAMIANS APP
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