Computer Networking The communication mode that supports two-way traffic but only one direction at a time is multiplex half duplex duplex None of these simplex multiplex half duplex duplex None of these simplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which utility is useful for troubleshooting NetBIOS name resolution problems? PING None of these NBTSTAT Hostname Netstat PING None of these NBTSTAT Hostname Netstat ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for microwave communications, satellite and radar? None of these Extremely High Frequency :30,000 MHz Medium Frequency : 300 kHz to 3 MHz Super High Frequency : 3000 MHz to 30000 MHz Low Frequency : 30 kHz to 300 kHz None of these Extremely High Frequency :30,000 MHz Medium Frequency : 300 kHz to 3 MHz Super High Frequency : 3000 MHz to 30000 MHz Low Frequency : 30 kHz to 300 kHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following provides a storage mechanism for incoming mail but does not allow a user to download messages selectively? SMTP DHCP IMAP 2 POP3 SMTP DHCP IMAP 2 POP3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which utility is useful for finding the local host name? PING Hostname None of these Netstat NBTSTAT PING Hostname None of these Netstat NBTSTAT ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Carrier is a continuous frequency capable of being modulated or impressed with a second signal One or more conductors that serve as a common connection for a related group of devices a collection of interconnected functional units that provides a data communications service among stations attached to the network the condition when two or more sections attempt to use the same channel at the same time None of these a continuous frequency capable of being modulated or impressed with a second signal One or more conductors that serve as a common connection for a related group of devices a collection of interconnected functional units that provides a data communications service among stations attached to the network the condition when two or more sections attempt to use the same channel at the same time None of these ANSWER DOWNLOAD EXAMIANS APP
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