Computer Networking Which of the following network access standard is used for connecting stations to a circuit-switched network? X.25 None of these X.3 X.75 X.21 X.25 None of these X.3 X.75 X.21 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for microwave communications, satellite and radar? Extremely High Frequency :30,000 MHz Low Frequency : 30 kHz to 300 kHz None of these Medium Frequency : 300 kHz to 3 MHz Super High Frequency : 3000 MHz to 30000 MHz Extremely High Frequency :30,000 MHz Low Frequency : 30 kHz to 300 kHz None of these Medium Frequency : 300 kHz to 3 MHz Super High Frequency : 3000 MHz to 30000 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network ID of 134.57.0.0 with 8 subnets. You need to allow the largest possible number of host IDs per subnet. Which subnet mask should you assign? 255.255.252.0 255.255.240.0 255.255.248.0 255.255.255.255 255.255.224.0 255.255.252.0 255.255.240.0 255.255.248.0 255.255.255.255 255.255.224.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum number of IP addresses that can be assigned to hosts on a local subnet that uses the 255.255.255.224 subnet mask? 15 30 16 14 15 30 16 14 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Number of bits per symbol used in Baudot code is None of these 9 8 1 5 None of these 9 8 1 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Terminals are used to collect data from the physical system None of these All of these provide information for the manager communicate management decisions to the physical system collect data from the physical system None of these All of these provide information for the manager communicate management decisions to the physical system ANSWER DOWNLOAD EXAMIANS APP
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