File Systems and their Implementation: Collection of Correlated Information

This is a computer science engineering quiz on operating systems, which includes questions related to the file systems in the operating systems and their implementation, etc.

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Which of the following does not occur during the power-on-self-test (POST)?

The scan disk utility begins to run The video card and video memory are tested The BIOS identification process occurs Memory chip are checked to ensure that they are working properly

_______ tend to represent a major bottleneck in system performance.

CPUs Disks Programs I/O

____________ writes occur in the order in which the disk subsystem receives them, and the writes are not buffered.

Asynchronous Regular Synchronous Irregular

In ___________ writes, the data is stored in the cache.

Asynchronous Regular Synchronous Irregular

______ is a unique tag, usually a number identifies the file within the file system.

File identifier File name File type None of the mentioned

The essential difference between an operating system like Linux and one like Windows is that:

Windows can run with an Intel processor, whereas Linux cannot

Linux is a proprietary whereas Windows is not

There are multiple versions of Linux, but only one version of Windows

Any programmer can modify Linux code which is not permitted with Windows

A page fault occurs when?

The Deadlock happens

The Segmentation starts

The page is found in the memory

The page is not found in the memory

Whenever you move a directory from one location to another______________.

All files inside the directory are moved

All the subdirectory inside that directory are moved

The directory is moved the source file is not moved

Both A and B

The Basic Input Output System (BIOS) resides in_______________.

RAM

ROM

The CPU

Memory Cache

In UNIX, even an ’empty’ disk has a percentage of its space lost to ______________.

Programs

Inodes

Virtual memory

Stacks

By preallocating the inodes and spreading them across the volume, we ___________ the system performance.

Improve

Decrease

Maintain

Do not affect

To create a file ____________.

Allocate the space in file system

Make an entry for new file in directory

Allocate the space in file system & make an entry for new file in directory

None of the mentioned

By using the specific system call, we can ____________.

Open the file

Read the file

Write into the file

All of the mentioned

File type can be represented by ____________.

File name

File extension

File identifier

None of the mentioned

Which file is a sequence of bytes organized into blocks understandable by the system’s linker?

Object file

Source file

Executable file

Text file

Quiz/Test Summary

Title: File Systems and their Implementation: Collection of Correlated Information

Questions: 15

Contributed by:

james Tue, Mar 29, 2022 10:57 AM UTC

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