Computer Networking Which of the following allows a simple email service and is responsible for moving messages from one mail server to another? SMTP POP3 FTP IMAP DHCP SMTP POP3 FTP IMAP DHCP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are benefits of VLANs?1. They increase the size of collision domains.2. They allow logical grouping of users by function.3. They can enhance network security.4. They increase the size of broadcast domains while decreasing the number of collision domains.5. They simplify switch administration.6. They increase the number of broadcast domains while decreasing the size of the broadcast domains. 1, 3 and 5 2, 3 and 6 1 and 5 2 and 4 1, 3 and 5 2, 3 and 6 1 and 5 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Number of bits per symbol used in Baudot code is None of these 9 1 8 5 None of these 9 1 8 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A front-end processor is None of these a processor in a large-scale computer that executes operating system instructions a minicomputer that relieves main-frame computers at a computer centre of communications control functions preliminary processor of batch jobs. a user computer system None of these a processor in a large-scale computer that executes operating system instructions a minicomputer that relieves main-frame computers at a computer centre of communications control functions preliminary processor of batch jobs. a user computer system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following file retrieval methods use hypermedia? HTTP WAIS None of these Archie Veronica HTTP WAIS None of these Archie Veronica ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which network is a cross between circuits switched network and a data-gram network? Virtual-circuit network Circuit-switched network Virtual-circuit identifier None of these Virtual-circuit network Circuit-switched network Virtual-circuit identifier None of these ANSWER DOWNLOAD EXAMIANS APP
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