Computer Networking A modem is connected in between a telephone line and a computer network communication adapter None of these serial port computer network communication adapter None of these serial port ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following technique is used for allocating capacity on a satellite channel using fixed-assignment FDM? Frequency-division multiple access None of these Frequency modulation Frequency-shift keying Amplitude modulation Frequency-division multiple access None of these Frequency modulation Frequency-shift keying Amplitude modulation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have 10 users plugged into a hub running 10Mbps half-duplex. There is a server connected to the switch running 10Mbps half-duplex as well. How much bandwidth does each host have to the server? 10 Mbps 1 Mbps 2 Mbps 100 kbps 10 Mbps 1 Mbps 2 Mbps 100 kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is considered a broadband communications channel? microwave circuits coaxial cable satellites systems All of these fiber optic cable microwave circuits coaxial cable satellites systems All of these fiber optic cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many bits internet address is assigned to each host on a TCP/IP internet which is used in all communications with the host? None of these 48 - bits 32 - bits 16 - bits 64 - bits None of these 48 - bits 32 - bits 16 - bits 64 - bits 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 1 and 4 3, 4 and 5 All of these 2 only 1 and 4 3, 4 and 5 ANSWER DOWNLOAD EXAMIANS APP
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