Related Questions
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4
The essential difference between an operating system like Linux and one like Windows is that
A. Linux is a proprietary whereas Windows is not
B. Windows can run with an Intel processor, whereas Linux cannot
C. There are multiple versions of Linux, but only one version of Windows
D. Any programmer can modify Linux code which is not permitted with Windows
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Which of the following is drop down list?
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Ext2 is the standard file system of _______ and uses a block size of_____bytes
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Identify the distributed computing model from the following statement. In this model, the user's processes need not be migrated to the server machines for getting the work done by those machines.
C. Workstation-Server model
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The operating system is the most common type of ___ Software
C. Word processing software
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Most accurate global time is based on oscillations of the ______________
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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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Bootstrapping is also known as ______
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A program to be executed must be in ---------------
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You can use print manage window
A. To cancel the print job
B. To check status of files in the print queue
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Underlined text, such as text and folder names is referred to as
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A shared memory segment first needs to be allocated (create, using the__________ system call.
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A process is _________________
A. program in main memory
B. Program in cache memory
C. program in secondary storage
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The date and time displays on
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When you start up the computer the boot up storage at which the BIOS versions manufacturer and data are displayed on the monitor is called
C. Power on self test (POST)
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______________ is a situation in which two computer programs sharing the same resource are effectively preventing each other from accessing the resource, resulting in both programs ceasing to function.
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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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DSM stands for______________
C. Distributed shared memory
D. Distributed system memory
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The two sub systems of user mode layer of windows 2000 are _________ and __________
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A process is already split into pieces, called________________.
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Whenever you move a directory from one location to another
A. The directory is moved the source file is not moved
B. All the subdirectory inside that directory are moved
C. All files inside the directory are moved
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In _______, if a processor writes the value 100 to the memory location x, this write operation will only change the contents of its local memory and will not affect the contents of the memory of any other processor.
A. Tightly coupled systems,
B. Loosely coupled systems
C. Parallel processing systems
D. File management system
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4
Choose the correct statement from the following.
A. In computer terminology, variables are symbols which stand for some value.
B. An alternative method for executing the commands in the file backup is to make the file as directory.
C. The restricted shell gives more control to the system administrator and restricts the options of the user.
D. The decision making done by computer programs is in the form of conditional execution.
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Which of the following is not essential to shut down your computer?
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Windows 2000 supports -------------- type of file system
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When copying more than one file at a time, you must specify an existing directory as the ___________
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A process may create a new process by executing ___________system call.
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Because the I/O devices are not synchronized with the CPU, some information must be exchanged between the CPU and the device to ensure that the data is received reliably. This interaction between the CPU and an I/O device is usually referred to as ____________
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A _____________is a collection of processors that do not share memory, peripheral devices,or a clock.
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____________ file system allows sharing in multiple different locations grouped under one folder.