Alcatel-Lucent 4A0-100 Exam Practice Questions (P. 2)
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Question #11
Which of the following statements best describes ARPANET?
- AARPANET was an early packet switched network initially connecting 4 sites (Stanford, UC Santa Barbara, UCLA, and U of Utah).
- BThe mission of ARPANET was to connect packet switched networks and other diverse networks, making an international network of networks.
- CARPANET connected sites spread around the Hawaiian Islands to a central time-sharing computer on the University of Hawaii campus.
- DARPANET was based on the use of TCP/IP to interconnect diverse systems.
Correct Answer:
A
A
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Question #12
Kahn solved the problem of interconnecting different networks using different protocols by pioneering a new protocol called TCP that was capable of:
- ASecure transmission of information.
- BEnforcing a constant packet size to avoid discards.
- CAllowing remote logins.
- DProviding host to host connectivity with global addressing.
Correct Answer:
D
D
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Question #13
Which network was created to replace ARPANET?
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Question #14
Which statement best describes how the internet evolved?
- AThe internet emerged in the commercial world in the 1980’s following the US military’s adoption of TCP/IP in 1983.
- BThe internet evolved from a military to a research to a commercial based network.
- CThe internet remained primarily a research based network and was only commercially adopted in 2000 when the world wide web was conceived.
- DInternet service providers provided the services necessary for military based networks to evolve into research and education based networks.
Correct Answer:
B
B
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Question #15
Which organization eventually became the standards body for IP and related protocols?
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Question #16
What is the name for an organization that provides Internet services to its customers?
- AA large corporation.
- BAn ISP.
- CA home based business.
- DA content provider.
Correct Answer:
B
B
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Question #17
The IANA is responsible for:
- AIntra-city ISP traffic
- BAllocation of the global IP address space
- CAllocating IP addresses for residential customer traffic
- DAllocating North American IP addresses
Correct Answer:
B
B
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Question #18
Which of the following is an important advantage of protocol layering? (Choose two)
- AControls distribution of IP addresses.
- BSimplifies protocol functionality.
- CIsolates changes in lower layers from upper layers.
- DIncreases protocol operational efficiencies.
- ELayering adds to the fragmentation of the data
Correct Answer:
CD
CD
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Question #19
To transmit its segments of data across the network TCP uses the services of which layer?
- AApplication Layer.
- BTransport Layer.Most Voted
- CIP Layer.
- DData Link Layer
Correct Answer:
C
C
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Question #20
Which of the following are protocols belonging to the OSI suite of protocols? (Choose two)
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