Computer Networking Which of the following medium access control technique is used for bus/tree? token ring None of these CSMA MAC token bus token ring None of these CSMA MAC token bus ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Avalanche photodiode receivers can detect hits of transmitted data by receiving 200 photons 400 photons 100 photons None of these 300 photons 200 photons 400 photons 100 photons None of these 300 photons ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What protocol is used between E-Mail servers? None of these SNMP SMTP POP3 FTP None of these SNMP SMTP POP3 FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The term 'duplex' refers to the ability of the data receiving stations to echo back a confirming message to the sender. In full duplex data transmission, both the sender and the receiver None of these can do one way data transmission only can receive and send data simultaneously cannot talk at once can send or receive data one at a time None of these can do one way data transmission only can receive and send data simultaneously cannot talk at once can send or receive data one at a time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following connectivity devices is used to extend a network on a purely mechanical basis? Gateway Switch 802.6 Active hub Router Gateway Switch 802.6 Active hub Router ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To set up a bulletin board system you need None of these All of these a telephone line a smart modem with auto-answer capabilities a personal computer None of these All of these a telephone line a smart modem with auto-answer capabilities a personal computer ANSWER DOWNLOAD EXAMIANS APP
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