Computer Networking What device separates a single network into two segments but lets the two segments appear as one to higher protocols? Gateway Switch Bridge Router Gateway Switch Bridge Router ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the minimum number of wires needed to send data over a serial communication link layer? 2 6 1 None of these 4 2 6 1 None of these 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking TCP is: None of these Connection orientated and unreliable Connectionless and unreliable Operates at the Data Link layer Connection orientated and reliable None of these Connection orientated and unreliable Connectionless and unreliable Operates at the Data Link layer Connection orientated and reliable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following encapsulates PPP frames in Ethernet frames and uses common PPP features like authentication, encryption, and compression? PPPoE PPP Token Ring PPPoA PPPoE PPP Token Ring PPPoA ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The MAC (Media Access Control) address of the network card is used in both Ethernet and Token-Ring networks and is essential for communication. What does MAC provide? The logical domain address for the workstation An alias for the computer name A physical address that is randomly assigned each time the computer is started A logical address that identifies the workstation A physical address that is assigned by the manufacturer The logical domain address for the workstation An alias for the computer name A physical address that is randomly assigned each time the computer is started A logical address that identifies the workstation A physical address that is assigned by the manufacturer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following frequency ranges is used for AM radio transmission? High Frequency : 3 MHz to 30 MHz Very Low Frequency : 3 kHz to 30 kHz Very High Frequency : 30 MHz to 300 MHz Medium Frequency : 300 kHz to 3 MHz None of these High Frequency : 3 MHz to 30 MHz Very Low Frequency : 3 kHz to 30 kHz Very High Frequency : 30 MHz to 300 MHz Medium Frequency : 300 kHz to 3 MHz None of these ANSWER DOWNLOAD EXAMIANS APP
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