Computer Networking After coding a document into a digital signal, it can be sent by telephone, telex or satellite to the receiver where the signal is decoded and an exact copy of the original document is made. What is it called? Telex None of these Electronic mail Word processor Facsimile Telex None of these Electronic mail Word processor Facsimile ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which WAN encapsulations can be configured on an asynchronous serial connection?1. PPP2. ATM3. HDLC4. SDLC5. Frame Relay 3, 4 and 5 All of these 2 and 4 1 and 2 3, 4 and 5 All of these 2 and 4 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The most flexibility in how devices are wired together is provided by bus networks ring networks T-switched networks None of these star networks bus networks ring networks T-switched networks None of these star networks ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The 802.5 standard implements a way for preventing collisions on the network. How are collisions prevented when using this standard? Switched repeaters Time sharing Token passing Collision detection CSMA/CD Switched repeaters Time sharing Token passing Collision detection CSMA/CD ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modulation is the process of converting digital signals to analog signals converting analog signals to digital signals performing data encryption. Multiplexing various signals into high speed line signals converting digital signals to analog signals converting analog signals to digital signals performing data encryption. Multiplexing various signals into high speed line signals ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to ping the loopback address of your local host(with IPv6). What will you type? ping ::1 trace 0.0.::1 ping 0.0.0.0 ping 127.0.0.1 ping ::1 trace 0.0.::1 ping 0.0.0.0 ping 127.0.0.1 ANSWER DOWNLOAD EXAMIANS APP
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