Computer Networking Which of the following is an important characteristic of LAN? parallel transmission application independent interfaces low cost access for low bandwidth channels unlimited expansion None of these parallel transmission application independent interfaces low cost access for low bandwidth channels unlimited expansion None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 2000-character text file has to be transmitted by using a 1,200 baud modem. Can you tell how long will it take? 2 seconds 20 seconds None of these 12 seconds 120 seconds 2 seconds 20 seconds None of these 12 seconds 120 seconds ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Telecommunications networks come in a wide range of speed and capacity capabilities. Select the best fit for answer: None of these Switching alternating Bandwidth alternatives Extranets Inter organizational networks None of these Switching alternating Bandwidth alternatives Extranets Inter organizational networks ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A modem is connected in between a telephone line and a network None of these communication adapter computer serial port network None of these communication adapter computer serial port ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for TV transmission and low power microwave applications? Medium Frequency : 300 kHz to 3 MHz Super High Frequency : 3000 MHz to 30000 MHz Ultra High Frequency : 300 MHz to 3000 MHz None of these Very Low Frequency : 3 kHz to 30 kHz Medium Frequency : 300 kHz to 3 MHz Super High Frequency : 3000 MHz to 30000 MHz Ultra High Frequency : 300 MHz to 3000 MHz None of these Very Low Frequency : 3 kHz to 30 kHz ANSWER DOWNLOAD EXAMIANS APP