Computer Networking Which of the following network access standard is used for connecting stations to a circuit-switched network? X.21 X.75 None of these X.25 X.3 X.21 X.75 None of these X.25 X.3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A medium access control technique for multiple access transmission media is Aloha Attenuation Angle modulation None of these Amplitude Aloha Attenuation Angle modulation None of these Amplitude ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Unmodulated signal coming from a transmitter is know as Carrier signal Baseband signal Primary signal None of these Carrier signal Baseband signal Primary signal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Phase shift keying (psk) method is used to modulate digital signals at 9600 bps using 16 levels. Find the line signaling speed (i.e., modulation rate) 4800 bands DHCP Management Console 1200 bands 2400 bands 9600 bands 4800 bands DHCP Management Console 1200 bands 2400 bands 9600 bands ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following statements are true regarding the command ip route 172.16.4.0 255.255.255.0 192.168.4.2?1. The command is used to establish a static route.2. The default administrative distance is used.3. The command is used to configure the default route.4. The subnet mask for the source address is 255.255.255.0. 1 and 2 3 and 4 2 and 4 All of these 1 and 2 3 and 4 2 and 4 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 8-Mbps token ring has a token holding timer value of 10 msec. What is the longest frame (assume header bits are negligible) that can be sent on this ring? 8000 B frame 8 x 105 bit frame 10,000 B frame 80,000 B frame 8000 B frame 8 x 105 bit frame 10,000 B frame 80,000 B frame ANSWER DOWNLOAD EXAMIANS APP
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