Robustness MCQs

9 MCQs  — Distributed Operating System MCQs

Practice Robustness MCQs with correct answers and explanations. These questions are from the Distributed Operating System MCQs section.

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Distributed Operating System Subcategories
Cpu Scheduling Algorithms 2Distributed File System
File System 1File System 2
Network Structure TopologyRobustness
Types Resource Sharing
Which layer is responsible for The process-to-process delivery?
A. Network
B. Transport
C. Application
D. Physical
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Which layer is the layer closest to the transmission medium?
A. Physical
B. Data link
C. Network
D. Transport
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Header are ______ when data packet moves from upper to the lower layers?
A. Modified
B. Removed
C. Added
D. All of the mentioned
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Which layer lies between the transport layer and data link layer?
A. Physical
B. Network
C. Application
D. Session
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Which of the following is an application layer service?
A. Mail service
B. File transfer
C. Remote access
D. All of the mentioned
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What are the different ways distributed may suffer?
A. Failure of a link
B. Failure of a site
C. Loss of message
D. All of the mentioned
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What are design issues in distributed system structure?
A. Scalability
B. Fault-tolerance
C. Clustering
D. All of the mentioned
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In which OSI layer encryption and decryption happens?
A. Application
B. Presentation
C. Transport
D. Data link
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What are the important steps followed when recovery from failure happens?
A. Post repairing integration with main system should happen smoothly and gracefully
B. Upon link failure both parties at end must not be notified
C. Fault recovery system must me adjusted
D. Failures are logged systematically
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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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