Computer Networking Synchronous protocols are generally used by personal computers transmit characters one at a time None of these allow faster transmission than asynchronous protocols do are more reliable are generally used by personal computers transmit characters one at a time None of these allow faster transmission than asynchronous protocols do are more reliable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describe router functions? Packet filtering All of these Internetwork communication Packet switching Path selection Packet filtering All of these Internetwork communication Packet switching Path selection 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 Extremely High Frequency :30,000 MHz None of these Medium Frequency : 300 kHz to 3 MHz Low Frequency : 30 kHz to 300 kHz Super High Frequency : 3000 MHz to 30000 MHz Extremely High Frequency :30,000 MHz None of these Medium Frequency : 300 kHz to 3 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many digits of the DNIC (Data Network Identification Code) identify the country? first five first six None of these first four first three first five first six None of these first four first three ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Select the wrong data communication system component: Receiver Protocol Transits Medium Receiver Protocol Transits Medium ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modem is used in data transmission. When was it invented and in which country? 1950, USA 1965, Germany None of these 1963, USA 1950, Japan 1950, USA 1965, Germany None of these 1963, USA 1950, Japan ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS