Computer Networking Business meeting and conferences can be held by linking distantly located people through a computer network. Not only the participants exchange information but are able to see each other. What is it called? None of these Teletalking Telemailing Telemeeting Teleconferencing None of these Teletalking Telemailing Telemeeting Teleconferencing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for microwave communications, satellite and radar? None of these Low Frequency : 30 kHz to 300 kHz Medium Frequency : 300 kHz to 3 MHz Extremely High Frequency :30,000 MHz Super High Frequency : 3000 MHz to 30000 MHz None of these Low Frequency : 30 kHz to 300 kHz Medium Frequency : 300 kHz to 3 MHz Extremely High Frequency :30,000 MHz Super High Frequency : 3000 MHz to 30000 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If the ASCII character H is sent and the character I is received, what type of error is this? single-bit multiple-bit recoverable burst single-bit multiple-bit recoverable burst ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. If Delta modulation is selected, then how many bits per second are actually sent? None of these 64 kbps. 32 kbps 128 kbps 8 kbps None of these 64 kbps. 32 kbps 128 kbps 8 kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking UDP is: Not a part of the TCP/IP suite Connectionless and unreliable Connection oriented and unreliable Connection orientated and reliable None of these Not a part of the TCP/IP suite Connectionless and unreliable Connection oriented and unreliable Connection orientated and reliable None of these ANSWER DOWNLOAD EXAMIANS APP
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