Computer Networking With an IP address of 201.142.23.12, what is your default subnet mask? 255.0.0.0 255.255.0.0 None of these 0.0.0.0 255.255.255.0 255.0.0.0 255.255.0.0 None of these 0.0.0.0 255.255.255.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for microwave communications, satellite and radar? Super High Frequency : 3000 MHz to 30000 MHz None of these Low Frequency : 30 kHz to 300 kHz Extremely High Frequency :30,000 MHz Medium Frequency : 300 kHz to 3 MHz Super High Frequency : 3000 MHz to 30000 MHz None of these Low Frequency : 30 kHz to 300 kHz Extremely High Frequency :30,000 MHz Medium Frequency : 300 kHz to 3 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An information utility can offer a user complete airline schedules for all domestic flights instant bonds and stock quotations All of these None of these news stories from wire services complete airline schedules for all domestic flights instant bonds and stock quotations All of these None of these news stories from wire services ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the number of separate protocol layers at the serial interface gateway specified by the X.25 standard? 4 2 None of these 6 3 4 2 None of these 6 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The systematic access of small computers in a distributed data processing system is referred to as: polling dialed service conversational mode None of these multiplexing polling dialed service conversational mode None of these multiplexing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the frequency range of the IEEE 802.11b standard? 5Gbps 5GHz 2.4Gbps 2.4GHz 5Gbps 5GHz 2.4Gbps 2.4GHz ANSWER DOWNLOAD EXAMIANS APP
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