Computer Networks MCQs

1018 MCQs  (Page 80 of 102)

Attempt Computer Networks Quiz
In TDM, slots are further divided into _________
A. Seconds
B. Frames
C. Packets
D. Bits
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A local telephone network is an example of a _______ network.
A. Packet switched
B. Circuit switched
C. Bit switched
D. Line switched
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Most packet switches use this principle ____________
A. Stop and wait
B. Store and forward
C. Store and wait
D. Stop and forward
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If there are N routers from source to destination, the total end to end delay in sending packet P(L-> number of bits in the packet R-> transmission rate) is equal to ______________
A. N
B. (n*l)/r
C. (2n*l)/r
D. L/r
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What are the Methods to move data through a network of links and switches?
A. Packet switching and line switching
B. Circuit switching and line switching
C. Line switching and bit switching
D. Packet switching and circuit switching
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The required resources for communication between end systems are reserved for the duration of the session between end systems in ________ method.
A. Packet switching
B. Circuit switching
C. Line switching
D. Frequency switching
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As the resources are reserved between two communicating end systems in circuit switching, ___________ is achieved.
A. Authentication
B. Guaranteed constant rate
C. Reliability
D. Store and forward
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In _________ systems, resources are allocated on demand.
A. Packet switching
B. Circuit switching
C. Line switching
D. Frequency switching
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Which of the following is not an application layer service?
A. Network virtual terminal
B. File transfer, access, and management
C. Mail service
D. Error control
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In the network HTTP resources are located by
A. Uniform resource identifier
B. Unique resource locator
C. Unique resource identifier
D. Union resource locator
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Word of the Day
14 Jul
Obscenity
the state or quality of being obscene.
بےہودگی، فحاشی، بے شرمی

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