Class 12 Computer Science File System MCQ Questions with Answer

File System Class 12 MCQ is one of the best strategies to prepare for the CBSE Class 12 Board exam. If you want to complete a grasp concept or work on one’s score, there is no method except constant practice. Students can improve their speed and accuracy by doing more MCQ on File System class 12, which will help them all through their board test.

File System Class 12 MCQ Questions with Answer

Class 12 Computer Science MCQ with answers are given here to chapter 7 File System. These MCQs are based on the latest CBSE board syllabus and relate to the latest Class 12 Computer Science syllabus. By Solving these Class 12 MCQs, you will be able to analyze all of the concepts quickly in the chapter and get ready for the Class 12 Annual exam.

Learn Class 12 File System MCQs with answers pdf free download according to the latest CBSE and NCERT syllabus. Students should prepare for the examination by solving CBSE Class 12 Computer Science File System MCQ with answers given below.

Question 1: Both computer networks and external storage devices are usually not as fast as internal components of a________

• a) System
• b) Computer
• c) CPU
• d) Workstation

Question 2: A modern_______system has lakhs of files on them.

• a) School
• b) Computer
• c) CPU
• d) Workstation

Question 3: Often one needs to transfer a large number of the files or an entire directory_______to another computer or storage device.

• a) Structure
• b) Arrangement
• c) Organization
• d) Plan

Question 4: Unless the user or organization has unlimited_____plan, higher amount of data may result in higher cost as well.

• a) Usage
• b) Structure
• c) Broadband
• d) Internet

Question 5: If the_______is used for file transfers, more time may be taken in the transfer due to slow Internet speed.

• a) Hard disk
• b) Directory structure
• c) Internet
• d) RAM

Question 6: Heavy file transfers put load on the usually clogged_______connection.

• a) HTML
• b) Structure
• c) Broadband
• d) Internet

Question 7: ________scientists have developed techniques to place a whole directory structure into a single file for convenience.

• a) Peripheral
• b) Computer
• c) Expert
• d) Research

Question 8: There is a need to reduce the amount of storage space occupied by_______files (and entire directory structures), whenever possible.

• a) System
• b) Computer
• c) CPU
• d) Workstation

Question 9: From a convenience point of view, in many cases it is also desirable to have a single file to handle rather than a large bunch of files or a complex_______structure.

• a) Directory
• b) File
• c) Memory
• d) Hard disk

Question 10: The above techniques (of Q 11) are called data

• a) Solidarity
• b) Firmness
• c) Compression
• d) Resolution

Question 11: Computer scientists have developed techniques to place a whole directory structure into a single file for convenience. Such a file is called an________

• a) Library
• b) Archive
• c) Collection
• d) File

Question 12: The computer scientists have also developed a number of________for reducing the storage requirements of computer files and directory structures.

• a) Methods
• b) Systems
• c) Procedures
• d) Techniques

Question 13: Linux provides ready-made free and open source software for managing______files.

• a) Library
• b) Archive
• c) Collection
• d) File

Question 14: Data________generally works by identifying repetition in the data and encoding the data in a way that reduces or eliminates such repetition.

• a) Solidarity
• b) Firmness
• c) Compression
• d) Resolution

Question 15: Actual data compression programs use sophisticated_______based on information theory to achieve even greater reduction in size.

• a) Algorithm
• b) Instruction
• c) Flowchart
• d) Method

Question 16: On Linux systems_______is the most common archive format.

• a) zip
• b) rar
• c) tar
• d) gz

Question 17: The ready-made free open-source software for managing archive files is called_______

• a) Archive manager
• b) Library manager
• c) File manager
• d) Directory explorer

Question 18: The________permits the user to combine may files or an entire directory tree into a single file known as an archive.

• a) Archive manager
• b) Library manager
• c) File manager
• d) Directory explorer

Question 19: The most common compressed file formats are the________file formats.

• a) zip
• b) tar.zip
• c) Both (A) and (B)
• d) None of these

Question 20: Full form of tar is_______

• a) Tap achiever
• b) Tape archiver
• c) Tape archive resolution
• d) None of these

Question 21: ________also provides the facility of compressing file formats.

• a) zip
• b) rar
• c) tar
• d) zar

Question 22: In Linux______is an open source archiving program.

• a) GNU
• b) gzip
• c) zip
• d) zip. rar

Question 23: The zip file format supports storing multiple files in a single zip file, on_______

• a) Unix
• b) Linux
• c) Windows
• d) Android

Question 24: In_______systems the common practice is to combine the files into a single uncompressed file in the tar format and then compress the file in the zip format using gzip.

• a) Unix
• b) Linux
• c) Windows
• d) Android

Question 25: The_______is a very common format for distributing software or bundles of files on the Linux platform.

• a) Tar ball
• b) Rar ball
• c) Gar ball
• d) Zip ball

Question 26: A gzip file commonly has the extension_______

• a) Tar.zip
• b) tar.rar
• c) tar.gz
• d) tar.gzip

Question 27: The gzip file is called a________

• a) tar ball
• b) rar ball
• c) gar ball
• d) zip ball

Question 28: ______uses the extension part of the filename to identify the file format when opening an archive and to select the file format when creating a new archive.

• a) Archive Manager
• b) Library Manager
• c) File Manager
• d) Directory Explorer

Question 29: The_______format is also used by different applications under different names.

• a) GNU
• b) gzip
• c) zip
• d) zip.rar

Question 30: The JAR files used in Java and the OpenOffice.org office suite file formats use_______compression.

• a) GNU
• b) Gzip
• c) Zip
• d) Zip.rar

Question 31: One can double-click on an archive file in the________file browser to start the archive manager.

• a) Chrome
• b) Explorer
• c) Nautilus
• d) Firefox

Question 32: ________can also be used to explore the contents of archives, to extract files from the archives, to add new files to the archive, to delete files from the archive, and perform other such operations.

• a) Archive Manager
• b) Library Manager
• c) File Manager
• d) Directory Explorer

Question 33: There is no menu item to start the archive manager by_______

• a) Menu
• b) Default
• c) Simple steps
• d) Stages

Question 34: Archive Manager can be added to the____sub menu of the Application menu.

• a) Programs
• b) Application
• c) Panel
• d) Accessories

Question 35: A new_______can be created by right-clicking a file or directory and selecting the Compress option from the context menu.

• a) Library
• b) Archive
• c) Collection
• d) File

Question 36: By right-clicking a file or directory and selecting the Compress option from the context menu, creates a new_______with that file or directory as its contents.

• a) Library
• b) Archive
• c) Collection
• d) File

Question 37: The Up and Back buttons in the toolbar can be used to go to the parent______(if it exists the archive) and the previous directory (if any) respectively.

• a) Directory
• b) Menu
• c) Icon
• d) File

Question 38: When an archive is open in the________the view is similar to a directory open in the Nautilus file browser.

• a) Archive manager
• b) Library manager
• c) File manager
• d) Directory explorer

Question 39: Double-clicking a______opens that directory and shows its contents.

• a) Directory
• b) Menu
• c) Icon
• d) File

Question 40: _______media player is great open source tool,

• a) Windows Media Player
• b) VLC
• c) VCL
• d) QuickTime

Question 41: _____is a short form of Video LAN client.

• a) Windows Media Player
• b) VLC
• c) VCL
• d) QuickTime

Question 42: The________helps us in creating and using archive files for backup for transfer via external storage device, for transfer via network for saving disk space, etc.

• a) Archive manager
• b) Library manager
• c) File manager
• d) Directory explorer

Question 43: _______has many built-in tools to play multimedia content like audio, video, etc.

• a) Linux
• b) Unix
• c) Ubuntu
• d) Archive Manager

Question 44: One of the issues faced with _____content is that there are a variety of ways of converting multimedia information coming from hardware devices (audio / video streams) into computer data and then converting the computer data back into audio / video streams for playing on the hardware devices.

• a) Multimedia
• b) Hypermedia
• c) Software
• d) Interactive program

Question 45: ______is popular because of its versatility and features.

• a) Windows Media Player
• b) VLC
• c) VCL
• d) QuickTime

Whoever needs to take the CBSE Class 12 Board Exam should look at this MCQ. To the Students who will show up in CBSE Class 12 Computer Science Board Exams, It is suggested to practice more and more questions. Aside from the sample paper you more likely had solved. These File System Class 12 MCQ are ready by the subject specialists themselves.

Question 46: Started as an academic project by the music-loving students of a university in Paris, _____ is now a community project available under multiple operating systems and has been downloaded over a billion times.

• a) Windows Media Player
• b) VLC
• c) VCL
• d) QuickTime

Question 47: Each multimedia data format requires its own_______

• a) Coder
• b) Decoder
• c) Codec
• d) Code decoder

Question 48: The conversion (coding) and reverse conversion (decoding) is performed by a software component called________

• a) Coder
• b) Decoder
• c) Code decoder
• d) Codec

Question 49: The advantage of VLC is that it supports all the popular codecs and hence all the popular_______

• a) Set-ups
• b) Formats
• c) Presentations
• d) Plans

Question 50: ______also supports all the major types of devices including web cameras, HD monitors, speakers of all types, microphones, headphones.

• a) Windows Media Player
• b) VLC
• c) VCL
• d) QuickTime

Question 51: ______can also stream (send) audio / video to and receive audio / video from another computer (s) over the network.

• a) Windows Media Player
• b) VCL
• c) VLC
• d) QuickTime

Question 52: An entire directory can be opened using the Media  Open_______option.

• a) Directory
• b) Menu
• c) Icon
• d) File

Question 53: The full form of______is coder decoder.

• a) Coder
• b) Decoder
• c) Code decoder
• d) Codec

Question 54: _______can convert multimedia files from one format to another.

• a) Windows Media Player
• b) VLC
• c) VCL
• d) QuickTime

Question 55: The_______is a list of media files (tracks) to be played.

• a) Filelist
• b) Quicklist
• c) Medialist
• d) Playlist

Question 56: One can play the media in the________in sequence, or in random order.

• a) Filelist
• b) Quicklist
• c) Media list
• d) Playlist

Question 57: If a directory is opened_________will actually open all media flies in that directory playable by it.

• a) Windows Media Player
• b) VCL
• c) VLC
• d) QuickTime

Question 58: When one or more flies are opened, they are added to the________of the media player.

• a) Filelist
• b) Quicklist
• c) Medialist
• d) Playlist

Question 59: At the bottom of the window, VLC displays a______bar showing how much of the current track has been played and what is its total duration.

• a) Growth
• b) Progress
• c) Development
• d) Improvement

Question 60: The________can be opened using the View  Playlist option and saved using the Media  Save Playlist to File option.

• a) Filelist
• b) Playlist
• c) Quicklist
• d) Medialist

Question 61: VLC supports multiple file formats for playlist, but_________is more common.

• a) M3U
• b) MU3
• c) UM3
• d) MP3

Question 62: In the VLC player, if the playback is paused, the button reverts back to______mode.

• a) Play
• b) Progress
• c) Pause
• d) Stop

Question 63: In VLC Player, when the track is playing, the play button turns into a______button.

• a) Still
• b) Progress
• c) Pause
• d) Stop

Question 64: The______button on the player has two parallel bars on it.

• a) Play
• b) Progress
• c) Pause
• d) Stop

Question 65: VLC can also be used to_______multimedia files from one format to another.

• a) Alter
• b) Change
• c) Convert
• d) Transform

Question 66: In full screen mode of VLC player, the_____like play / pause, stop is hidden.

• a) Panels
• b) Controls
• c) Switches
• d) Buttons

Question 67: The_______of the VLC player can be displayed in a temporary floating window by moving the mouse cursor over the video.

• a) Panels
• b) Controls
• c) Switches
• d) Buttons

Question 68: ________has, over a period of years, collected extensive map data for the whole earth through various means like satellite imagery, cars with cameras mounted on them, data purchased from other organizations and data provided by millions of individual users around the world.

• a) Microsoft
• b) Google
• c) Apple
• d) Htc

Question 69: The______button can be used to start the conversion process of the multimedia files from one format to another.

• a) Convert / Save
• b) Convert / Open
• c) Convert / File
• d) Convert / Format

Question 70: Google maps is a free Internet-based service provided by_______

• a) Microsoft
• b) Netscape
• c) Apple, Inc
• d) Google, Inc

Question 71: The service is also heavily used on_______devices like smartphones and tablets.

• a) Mobile
• b) Desktop
• c) Computer
• d) All of these

Question 72: ________allows anybody to edit the maps and identify landmarks, buildings, etc.

• a) Google
• b) Google watch
• c) Google maps
• d) Google games

Question 73: _______also allows users to upload photographs of the place and post reviews of the place.

• a) Google
• b) Google watch
• c) Google maps
• d) Google games

Question 74: On a mobile phone, the user’s location can be known with very high accuracy if the______facility is used.

• a) GPRS
• b) 2G
• c) 3G
• d) GPS

Question 75: Full form of GPS is_______

• a) Global Placing System
• b) Global Positioning System
• c) Global Putting System
• d) Global Positioning Scheme

Question 76: The Google maps service can be accessed from the web browser by opening the web site http://www.google.co.in and selecting the______option from the top menu.

• a) Games
• b) Maps
• c) Tools
• d) Bookmarks

Question 77: The Google maps service can be directly visited by entering the________http://maps.google.co.in.

• a) URL
• b) Address
• c) Resource
• d) Locator

Question 78: The______service can be accessed from the mobile phone’s web browser as well as from the Google maps application.

• a) Google
• b) Google watch
• c) Google maps
• d) Google games

Question 79: The map can be scrolled (pan) by dragging it in different directions or by clicking on the arrows in a______on the left hand side.

• a) Circle
• b) Scroll
• c) Bar
• d) Box

Question 80: The_____finds a user’s location with an estimated error of only few meters using satellite signals.

• a) GPRS
• b) 2G
• c) 3G
• d) GPS

Question 81: _______allow the user to correct the location, if it is inaccurate.

• a) Google
• b) Google watch
• c) Google maps
• d) Google games

Question 82: In the Satellite view, the images taken by______in the sky are shown.

• a) Satellites
• b) Digital camera
• c) Hybrid camera
• d) Planets

Question 83: A vertical slider_____on the left allows us to zoom in and out on the map.

• a) Circle
• b) Scroll
• c) Bar
• d) Box

Question 84: By clicking on the Satellite______the view can be switched to the satellite image.

• a) Panel
• b) Control
• c) Switch
• d) Button

Question 85: Government organizations and businesses use the Google maps service to provide people_______on how to reach their offices.

• a) Information
• b) Data
• c) Facts
• d) Documents

Question 86: On a highway or in a crowded city area, walking or driving, the______service decides the route based on the current location and destination and guides with on-screen as well as voice (spoken) instructions.

• a) Google tools
• b) Google watch
• c) Google maps
• d) Google games

Question 87: The Google maps service even provides turn-by-turn guidance while travelling if a mobile phone device is equipped with______receiver.

• a) GPRS
• b) 2G
• c) 3G
• d) GPS

Question 88: Google maps can also be used to______-bus routes, current location of running trains, etc.

• a) Display
• b) Exhibit
• c) Present
• d) Demonstrate

Question 89: The service also has a facility using which anyone can display a map of any place on one’s_______

• a) Books
• b) Website
• c) Office
• d) Files

Question 90: Tourist information websites and Tourism departments of________also make use of this service.

• a) Groups
• b) Businesses
• c) Governments
• d) Organizations

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