Related Questions
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An orphan process is automatically inherited by the _____and becomes a _______ of this process.
A. 'init' process, father
C. 'initial process, father
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4
Which of the following does not occur during the power-on-self-test (POST)?
A. The scandisk utility begins to run
B. The video card and video memory are tested
C. The BIOS identification process occurs
D. Memory chip are checked to ensure that they are working properly
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4
Taskbar is used for
C. Switching between program
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Bootstrapping is also known as ______
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_______________occurs when two or more execution flows are able to run simultaneously.
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Which of the following operating system reads and reacts in actual time?
C. Batch Processing System
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When a child dies, it sends a _______________signal to its parent.
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An option commonly takes the form of a _____followed by __________characters.
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The controller can access memory in memory cycles which are not used by the particular bank of memory into which the DMA controller is writing data. This approach, called _________
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______________approach simplifies debugging and system verification.
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The time taken by the Dispatcher to stop one process and start another running is known as _________________.
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You can move a window to a different position on your screen by dragging it by its
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A standard UNIX system includes a set of ___________ and a set of ___________.
B. Libraries, Applications
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A process is ____________________
A. A program in Execution.
B. An asynchronous activity.
C. The 'dispatchable' unit.
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Which of the following is an essential file of a MS-DOS boot disk?
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Wiretapping to capture data in a network is an example of ________________
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The algorithm should be scalable i.e. _____________.
A. The system should not enter a state in which nodes spend all their time migrating processes or exchanging control messages without doing any useful work.
B. The system should be able to handle small and large networked systems.
C. The algorithm should not be affected by the crash of one or more nodes in the system.
D. The process assignment decisions should be based on the current load of the system and not on some fixed static policy.
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_____________ manage the name spaces and binds an object to its location.
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______________ occurs when multiple processes or threads read and write data items so that the final result depends on the order of execution of instructions in the multiple processes.
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In ____________ location policies a random node is polled to check its state and the task is transferred if it will not be overloaded; polling is continued until a suitable node is found.
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_________, as a feature of good distributed file system, clients should be able to continue working if a file server crashes. Likewise, data must not be lost and a restarted file server must be able to recover to a valid state.
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Fsck conducts a check in _____ phases
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Windows 2000 supports -------------- type of file system
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The operating system is the most common type of ___ Software
C. Word processing software
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In case of good process migration mechanism, _____________ means failure of any node other than the one on which the process is running should not affect the execution of the process.
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A program to be executed must be in ---------------
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_______________refers to a strategy where whenever a resource is requested, it is only granted if it cannot result in deadlock.
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Which of the following is not essential to shut down your computer?
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Which components appear in the initial windows start up display?
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Which is the layer of a computer system between the hardware and the user program