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