Computer Network
Which of the following digits are known as the terminal number of the network user address
Answer: C
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What is the maximum burst length on an 155.52 Mbps ATM ABR connection whose PCR value 200,000 and whose L value is 25 msec ?
Answer: B
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The secondary device in a multipoint configuration sends data in response to which of the following event ?
Answer: C
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Which among the following transmission systems provide the highest data rate to in individual device?
Answer: A
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A clock signal with a period of 1 
s is applied to the input of an enable gate. The output must contain six pulses. How long must the enable pulse be active?
Answer: C
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In time division switches, if each memory access takes 100 ns and one frame period is 125ms, then maximum number of lines that can be supported is
Answer: A
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A communications device that combines transmissions from several I/O devices into one line is a
Answer: C
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Which of the following measures the number of lost or garbled messages as a fraction of the total sent in the sampling period ?
Answer: A
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Bit stuffing refers to
Answer: A
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The output of an XOR gate is HIGH only when ________.
Answer: C
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