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 Telemailing Telemeeting Teleconferencing Teletalking None of these Telemailing Telemeeting Teleconferencing Teletalking ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for microwave communications, satellite and radar? Low Frequency : 30 kHz to 300 kHz Super High Frequency : 3000 MHz to 30000 MHz None of these Medium Frequency : 300 kHz to 3 MHz Extremely High Frequency :30,000 MHz Low Frequency : 30 kHz to 300 kHz Super High Frequency : 3000 MHz to 30000 MHz None of these Medium Frequency : 300 kHz to 3 MHz Extremely High Frequency :30,000 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? burst multiple-bit single-bit recoverable burst multiple-bit single-bit recoverable 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? 64 kbps. 128 kbps None of these 8 kbps 32 kbps 64 kbps. 128 kbps None of these 8 kbps 32 kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking UDP is: Connection orientated and reliable None of these Not a part of the TCP/IP suite Connection oriented and unreliable Connectionless and unreliable Connection orientated and reliable None of these Not a part of the TCP/IP suite Connection oriented and unreliable Connectionless and unreliable ANSWER DOWNLOAD EXAMIANS APP
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