Computer Networking The communication mode that supports data in both directions at the same time is None of these full-duplex multiplex simplex half-duplex None of these full-duplex multiplex simplex half-duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with three networks that have the network IDs 192.168.5.0, 192.168.6.0, and 192.168.7.0. What subnet mask can you use to combine these addresses into one? 255.255.255.240 255.255.252.0 225.255.254.0 255.255.255.252 255.255.255.240 255.255.252.0 225.255.254.0 255.255.255.252 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for microwave communications, satellite and radar? Low Frequency : 30 kHz to 300 kHz Extremely High Frequency :30,000 MHz Super High Frequency : 3000 MHz to 30000 MHz None of these Medium Frequency : 300 kHz to 3 MHz Low Frequency : 30 kHz to 300 kHz Extremely High Frequency :30,000 MHz Super High Frequency : 3000 MHz to 30000 MHz None of these Medium Frequency : 300 kHz to 3 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If digital data rate of 9600 bps is encoded using 8-level phase shift keying (PSK) method, the modulation rate is 4800 bands 1200 bands None of these 9600 bands 3200 bands 4800 bands 1200 bands None of these 9600 bands 3200 bands ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many bits internet address is assigned to each host on a TCP/IP internet which is used in all communications with the host? 16 - bits 32 - bits None of these 48 - bits 64 - bits 16 - bits 32 - bits None of these 48 - bits 64 - bits ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is used for modulation and demodulation? protocols modem gateway multiplexer None of these protocols modem gateway multiplexer None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS