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4 votes
3 answers
2491
TCP Window size
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2 votes
2 answers
2495
UGC NET CSE | September 2013 | Part 3 | Question: 12
Given the IP address 201.14.78.65 and the subset mask 255.255.255.224. What is the subset address? 201.14.78.32 201.14.78.64 201.14.78.65 201.14.78.224
Given the IP address 201.14.78.65 and the subset mask 255.255.255.224. What is the subset address?201.14.78.32201.14.78.64201.14.78.65201.14.78.224
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3 votes
3 answers
2496
UGC NET CSE | September 2013 | Part 3 | Question: 11
Match the following $:$ ... $\text{(a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)}$
Match the following $:$$\begin{array} {} \text{(a)} & \text{UDP} & \text{(i)} & \text{Message Transfer Protocol} \\ \text{(b)} & \text{OSPF} & \text{(ii)} & \text{Bit ...
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2 votes
2 answers
2497
UGC NET CSE | September 2013 | Part 3 | Question: 10
Which of the following is an bit rate of an 8-PSK signal having 2500 Hz bandwidth? 2500 bps 5000 bps 7500 bps 20000 bps
Which of the following is an bit rate of an 8-PSK signal having 2500 Hz bandwidth?2500 bps5000 bps7500 bps20000 bps
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1 votes
4 answers
2498
UGC NET CSE | September 2013 | Part 3 | Question: 9
Which of the following field of the TCP header tells how many bytes may be sent starting at the byte acknowledged? TCP header length Window size Acknowledgement number Urgent pointer
Which of the following field of the TCP header tells how many bytes may be sent starting at the byte acknowledged?TCP header lengthWindow sizeAcknowledgement numberUrgent...
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2 votes
2 answers
2499
UGC NET CSE | September 2013 | Part 3 | Question: 8
Which of the following is the size of Network bits and Host bits of Class A of IP address? Network bits 7, Host bits 24 Network bits 14, Host bits 16 Network bits 15, Host bits 16 Network bits 16, Host bits 16
Which of the following is the size of Network bits and Host bits of Class A of IP address?Network bits 7, Host bits 24Network bits 14, Host bits 16Network bits 15, Host b...
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2 votes
3 answers
2503
UGC NET CSE | December 2014 | Part 2 | Question: 30
How many distinct stages are there in $DES$ algorithm, which is parameterized by a $56$-bit key ? $16$ $17$ $18$ $19$
How many distinct stages are there in $DES$ algorithm, which is parameterized by a $56$-bit key ?$16$$17$$18$$19$
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1 votes
1 answer
2504
UGC NET CSE | December 2014 | Part 2 | Question: 29
An analog signal has a bit rate of $6000$ bps and a baud rate of $2000$ baud. How many data elements are carried by each signal element $0.336$ bits/baud $3$ bits/baud $120,00,000$ bits/baud None of the above
An analog signal has a bit rate of $6000$ bps and a baud rate of $2000$ baud. How many data elements are carried by each signal element$0.336$ bits/baud$3$ bits/baud$120,...
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2 votes
3 answers
2505
UGC NET CSE | December 2014 | Part 2 | Question: 28
Which of the following algorithms is not a broadcast routing algorithm ? Flooding Multidestination routing Reverse path forwarding All of the above
Which of the following algorithms is not a broadcast routing algorithm ?Flooding Multidestination routing Reverse path forwardingAll of the above
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1 votes
2 answers
2508
CN -CRC-Checksum
Why don't we use CRC in IP header instead of Checksum?
Why don't we use CRC in IP header instead of Checksum?
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1 votes
2 answers
2510
UGC NET CSE | September 2013 | Part 2 | Question: 6
The count-to-infinity problem is associated with Flooding algorithm Hierarchical routing algorithm Distance vector routing algorithm Link state routing algorithm
The count-to-infinity problem is associated withFlooding algorithmHierarchical routing algorithmDistance vector routing algorithmLink state routing algorithm
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1 votes
1 answer
2512
UGC NET CSE | September 2013 | Part 2 | Question: 4
What is the maximum length of CAT-5 UTP cable in Fast Ethernet network? 100 meters 200 meters 1000 meters 2000 meters
What is the maximum length of CAT-5 UTP cable in Fast Ethernet network?100 meters200 meters1000 meters2000 meters
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1 votes
1 answer
2513
UGC NET CSE | September 2013 | Part 2 | Question: 2
In ______ CSMA protocol, after the station finds the line idle, it sends or refrains from sending based on the outcome of a random number generated. Non-persistent 0- persistent 1- persistent p- persistent
In ______ CSMA protocol, after the station finds the line idle, it sends or refrains from sending based on the outcome of a random number generated.Non-persistent0- persi...
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