Computer Networking Which of the following types of connections can use full duplex?1. Hub to hub2. Switch to switch3. Host to host4. Switch to hub5. Switch to host 3 and 4 2, 3 and 5 3 and 5 1, 2 and 4 3 and 4 2, 3 and 5 3 and 5 1, 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Where is a hub specified in the OSI model? Data Link layer Physical layer Application layer Session layer Data Link layer Physical layer Application layer Session layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What PPP protocol provides dynamic addressing, authentication, and multilink? LCP X.25 NCP HDLC LCP X.25 NCP HDLC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking 00 represents a pixel that pixel is known as : White pixel Dark gray pixel Black pixel Light gray White pixel Dark gray pixel Black pixel Light gray ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The receive equalizer reduces delay distortions using a tapped delay lines gearshift descrambler difference engine None of these tapped delay lines gearshift descrambler difference engine None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How much power (roughly) a light-emitting diode can couple into an optical fiber? 100 microwatts 10 milliwatts None of these 100 picowatts 440 microwatts 100 microwatts 10 milliwatts None of these 100 picowatts 440 microwatts ANSWER DOWNLOAD EXAMIANS APP
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