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 cannot talk at once can send or receive data one at a time None of these can receive and send data simultaneously can do one way data transmission only cannot talk at once can send or receive data one at a time None of these can receive and send data simultaneously can do one way data transmission only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Two computers that communicate with each other use a simple parity check to detect errors for ASCII transmissions. Which of the following events will always lead to an undeleted error? two bits or any even number of bits inverted in a byte during transmission one bit or any odd number of bits inverted in a byte during transmission None of these two bits or any even number of bits inverted in a block during transmission one bit or any odd number of bits inverted in a block of data during transmission two bits or any even number of bits inverted in a byte during transmission one bit or any odd number of bits inverted in a byte during transmission None of these two bits or any even number of bits inverted in a block during transmission one bit or any odd number of bits inverted in a block of data during transmission ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are types of flow control?1. Buffering2. Cut-through3. Windowing4. Congestion avoidance 3 only 1 and 2 2 only 1, 3 and 4 3 only 1 and 2 2 only 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Usually, it takes 10-bits to represent one character. How many characters can be transmitted at a speed of 1200 BPS? 12 1200 None of these 120 10 12 1200 None of these 120 10 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An ROP would be attached to a full duplex channel half duplex channel None of these simplex channel duplex channel full duplex channel half duplex channel None of these simplex channel duplex channel ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use? copy run start reload copy start run replace run start copy run start reload copy start run replace run start ANSWER DOWNLOAD EXAMIANS APP
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