Computer Networking HOSTS file entries are limited to how many characters? 500 Unlimited 8 255 None of these 500 Unlimited 8 255 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the data transmission channels available for carrying data from one location to another? All of these None of these Voiceband Broadband Narrowband All of these None of these Voiceband Broadband Narrowband ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The interactive transmission of data within a time sharing system may be best suited to half-duplex lines None of these biflex-line simplex lines full-duplex lines half-duplex lines None of these biflex-line simplex lines full-duplex lines ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bulletin board system is a modem capable of accepting commands None of these converts digital signals to analog signals converts analog signals to digital signals is a public access message system is a modem capable of accepting commands None of these converts digital signals to analog signals converts analog signals to digital signals is a public access message system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The channel in the data communication model can be telephone lines postal mail service All of these radio signals None of these telephone lines postal mail service All of these radio signals None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Demodulation is the process of converting analog signals to digital signals dividing the high-speed signals into frequency bands converting digital signals to analog signals None of these combining many low speed channels into one high speed channel converting analog signals to digital signals dividing the high-speed signals into frequency bands converting digital signals to analog signals None of these combining many low speed channels into one high speed channel ANSWER DOWNLOAD EXAMIANS APP
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