August 30, 2024

Topologies

Question 13 The following diagram shows a A Bus interconnection scheme B Memory interconnection scheme C I/O D Throughput Computer-NetworksTopologiesKVS DEC-2013 Question 13 Explanation:  → Computer […]
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August 30, 2024

Computer-Networks

Question 799 Bluetooth is an example of: A Personal area network B Virtual private network C Local area network D None of the above Computer-NetworksWifi-BluetoothNielit Scientist-B […]
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August 30, 2024

Nielit Scientist-B CS 4-12-2016

Question 9 The first network: A ARPANET B NFSNET C CNNET D ASAPNET Computer-NetworksBasics Question 9 Explanation:  The Advanced Research Projects Agency Network (ARPANET) was an […]
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August 30, 2024

Token Ring

Question 2 Which of the following OS possible in a token passing bus network? A in-service expansion B unlimited number of stations C both (A) and […]
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August 30, 2024

Computer-Networks

Question 823 Given a mask, M=255.255.255.248. How many subnet bits are required for given mask M? A 2 B 3 C 4 D 5 Computer-NetworksSubnettingNielit STA […]
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August 30, 2024

Application-Layer-Protocol

Question 16 Identify the true statements from the given statements. (1) HTTP may use different TCP connection for different objects of a webpage if non persistent […]
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August 30, 2024

Stop-and-Wait-ARQ

Question 5 A sender uses the Stop-and-Wait ARQ protocol for reliable transmission of frames. Frames are of size 1000 bytes and the transmission rate at the […]
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August 30, 2024

Routing

Question 5 A group of 15 routers are interconnected in a centralized complete binary tree with a router at each tree node. Router j communicates with […]
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August 30, 2024

Aptitude

Question 329 Choose the most appropriate option. One-sixth of a certain number is four more than one-twelfth the number. Find the number. A 6 B 18 […]
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August 30, 2024

CRC

Question 7 In CRC coding if the data word is 111111, divisor is 1010 and the remainder is 110. Which of the following code is true? […]
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August 31, 2024

Sliding-Window-Protocol

Question 8 Consider a selective repeat sliding window protocol that uses a frame size of 1 KB to send data on a 1.5 Mbps link with […]
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