Computer Networking What frequency range is used for microwave communications, satellite and radar? Medium Frequency : 300 kHz to 3 MHz None of these Low Frequency : 30 kHz to 300 kHz Super High Frequency : 3000 MHz to 30000 MHz Extremely High Frequency :30,000 MHz Medium Frequency : 300 kHz to 3 MHz None of these Low Frequency : 30 kHz to 300 kHz Super High Frequency : 3000 MHz to 30000 MHz Extremely High Frequency :30,000 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Baseband is a signal all of whose energy is contained within a finite frequency range the simultaneous transmission of data to a number of stations All of these None of these transmission of signals without modulation a signal all of whose energy is contained within a finite frequency range the simultaneous transmission of data to a number of stations All of these None of these transmission of signals without modulation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If a firm wanted to transmit data from 1,000 punched cards to a remote computer, they would use a(n) None of these intelligent terminal batch processing terminal data collection terminal POS terminal None of these intelligent terminal batch processing terminal data collection terminal POS terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Networking HMP (Host Monitoring Protocol) is: a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a protocol that handles error and control messages a protocol used to monitor computers None of these a TCP/IP high level protocol for transferring files from one machine to another. a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a protocol that handles error and control messages a protocol used to monitor computers None of these a TCP/IP high level protocol for transferring files from one machine to another. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A default Frame Relay WAN is classified as what type of physical network? Non-broadcast multipoint Broadcast multi-access Non-broadcast multi-access Point-to-point Non-broadcast multipoint Broadcast multi-access Non-broadcast multi-access Point-to-point ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How much power (roughly) a light-emitting diode can couple into an optical fiber? 100 microwatts 100 picowatts None of these 10 milliwatts 440 microwatts 100 microwatts 100 picowatts None of these 10 milliwatts 440 microwatts ANSWER DOWNLOAD EXAMIANS APP
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