Computer Networking What is the default subnet mask for a class A network? 255.255.255.0.0 255.0.0.0 255.255.255.0 127.0.0.1 None of these 255.255.255.0.0 255.0.0.0 255.255.255.0 127.0.0.1 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An error-detecting code inserted as a field in a block of data to be transmitted is known as Checksum None of these Error detecting code flow control Frame check sequence Checksum None of these Error detecting code flow control Frame check sequence ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An information utility can offer a user news stories from wire services All of these None of these complete airline schedules for all domestic flights instant bonds and stock quotations news stories from wire services All of these None of these complete airline schedules for all domestic flights instant bonds and stock quotations ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is not a standard synchronous communication protocol? SMTP SDLC None of these SLIP PAS SMTP SDLC None of these SLIP PAS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11h? 40 3 12 23 40 3 12 23 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an important characteristic of LAN? low cost access for low bandwidth channels None of these unlimited expansion parallel transmission application independent interfaces low cost access for low bandwidth channels None of these unlimited expansion parallel transmission application independent interfaces ANSWER DOWNLOAD EXAMIANS APP
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