Computer Networking The communication mode that supports two-way traffic but only one direction at a time is multiplex None of these simplex duplex half duplex multiplex None of these simplex duplex half duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In OSI model, which of the following layer transforms information from machine format into that understandable by user application presentation None of these physical session application presentation None of these physical session ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following services use TCP?1. DHCP2. SMTP3. HTTP4. TFTP5. FTP 2, 3 and 5 1, 2 and 4 1 and 2 1, 3 and 4 2, 3 and 5 1, 2 and 4 1 and 2 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does a VLAN do? Provides multiple broadcast domains within a single collision domain. Breaks up broadcast domains in a layer 2 switch internetwork. Acts as the fastest port to all servers. Provides multiple collision domains on one switch port. Provides multiple broadcast domains within a single collision domain. Breaks up broadcast domains in a layer 2 switch internetwork. Acts as the fastest port to all servers. Provides multiple collision domains on one switch port. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which transmission mode is used for data communication along telephone lines? Serial Parallel Asynchronous None of these Synchronous Serial Parallel Asynchronous None of these Synchronous ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Working of the WAN generally involves All of these satellites telephone lines microwaves None of these All of these satellites telephone lines microwaves None of these ANSWER DOWNLOAD EXAMIANS APP
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