Computer Networking Which of the following refers to the terms "residual error rate"? the probability that one or more errors will be detected when an error detection mechanism is used the number of bit errors per twenty four hours of continuous operation on an asynchronous line The probability that one or more errors will be undetected when an error detection scheme is used signal to noise ratio divided by the ratio of energy per bit to noise per hertz None of these the probability that one or more errors will be detected when an error detection mechanism is used the number of bit errors per twenty four hours of continuous operation on an asynchronous line The probability that one or more errors will be undetected when an error detection scheme is used signal to noise ratio divided by the ratio of energy per bit to noise per hertz None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describe router functions? All of these Packet filtering Packet switching Path selection Internetwork communication All of these Packet filtering Packet switching Path selection Internetwork communication ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Packet Switch Stream (PSS) was introduced in the US in 1961 (&) the UK in 1981 the US in 1961 the UK in 1980 None of these None of these the US in 1961 (&) the UK in 1981 the US in 1961 the UK in 1980 None of these None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The network address of 172.16.0.0/19 provides how many subnets and hosts? 7 subnets, 30 hosts each 8 subnets, 8,190 hosts each 8 subnets, 2,046 hosts each 7 subnets, 2,046 hosts each 7 subnets, 30 hosts each 8 subnets, 8,190 hosts each 8 subnets, 2,046 hosts each 7 subnets, 2,046 hosts each ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A band is always equivalent to 100 bits None of these 16 bits a byte a bit 100 bits None of these 16 bits a byte a bit ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Correct method for full duplex mode of communication is: Both stations can transmit and receive data at the One device sends and other device receives and vic One device can send other device can only accepts. None of these Both stations can transmit and receive data at the One device sends and other device receives and vic One device can send other device can only accepts. None of these ANSWER DOWNLOAD EXAMIANS APP
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