Computer Knowledge

Operating Systems

1,344 Questions

Test your computer knowledge with these questions on operating systems. The content covers various platforms including Unix, Linux, Windows, Android, and Macintosh. These questions are commonly asked in the computer knowledge sections of banking and government exams.

Unix emulatorsLinux distributionsAndroid software stackMacintosh operating systemsWindows OS versionsSymbian OS history

Operating Systems Questions

Multiple choice

What is the default web browser included in PureOS?

  1. Firefox

  2. Chromium

  3. Brave

  4. Tor Browser
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

PureOS comes pre-installed with Firefox, a popular and privacy-focused web browser known for its customization options and security features.

Multiple choice

Which of the following is NOT a default application included in PureOS?

  1. LibreOffice

  2. GIMP

  3. Spotify

  4. VLC Media Player
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Spotify is not included as a default application in PureOS. Users can install it from third-party sources if desired.

Multiple choice

What is the default file manager used in PureOS?

  1. Nautilus

  2. Dolphin

  3. Thunar

  4. PCManFM
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

PureOS uses Nautilus as its default file manager, providing users with a user-friendly and feature-rich tool for managing files and folders.

Multiple choice

Which of the following is NOT a supported architecture for PureOS?

  1. x86_64

  2. ARM64

  3. i386

  4. PowerPC
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

PureOS does not support the PowerPC architecture.

Multiple choice

What is the default terminal emulator included in PureOS?

  1. GNOME Terminal

  2. Konsole

  3. XTerm

  4. Terminator
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

PureOS comes pre-installed with GNOME Terminal, a user-friendly and customizable terminal emulator for interacting with the command line.

Multiple choice

What is the default email client included in PureOS?

  1. Evolution

  2. Thunderbird

  3. Geary

  4. Claws Mail
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

PureOS includes Evolution as its default email client, offering users a feature-rich and integrated email management tool.

Multiple choice

Which of the following is NOT a supported desktop environment for PureOS?

  1. GNOME

  2. KDE Plasma

  3. XFCE

  4. Cinnamon
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

PureOS does not officially support the Cinnamon desktop environment.

Multiple choice

What is the default music player included in PureOS?

  1. Rhythmbox

  2. Audacious

  3. Clementine

  4. VLC Media Player
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

PureOS utilizes Rhythmbox as its default music player, providing users with a user-friendly and feature-rich tool for managing and playing music.

Multiple choice

What is the name of the graphics API used in the Android operating system?

  1. OpenGL ES

  2. DirectX Mobile

  3. Vulkan Mobile

  4. Metal for Mobile
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

OpenGL ES is the graphics API used in the Android operating system.

Multiple choice

Which mobile operating system is developed by Google?

  1. iOS

  2. Android

  3. Windows Phone

  4. BlackBerry OS
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Android is a mobile operating system developed by Google, based on the Linux kernel and designed primarily for touchscreen mobile devices such as smartphones and tablets.

Multiple choice

What is the name of Apple's mobile operating system?

  1. iOS

  2. Android

  3. Windows Phone

  4. BlackBerry OS
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

iOS is a mobile operating system developed by Apple Inc. and distributed exclusively for Apple hardware.

Multiple choice

Which mobile operating system is developed by Microsoft?

  1. iOS

  2. Android

  3. Windows Phone

  4. BlackBerry OS
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Windows Phone is a mobile operating system developed by Microsoft. It was discontinued in 2017.

Multiple choice

What is the name of BlackBerry's mobile operating system?

  1. iOS

  2. Android

  3. Windows Phone

  4. BlackBerry OS
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

BlackBerry OS is a mobile operating system developed by BlackBerry Limited. It was discontinued in 2020.

Multiple choice

Which Android version introduced the ART runtime?

  1. Android 4.0 (Ice Cream Sandwich)

  2. Android 4.4 (KitKat)

  3. Android 5.0 (Lollipop)

  4. Android 6.0 (Marshmallow)
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The ART (Android Runtime) runtime was introduced in Android 4.4 (KitKat), which improved the performance and efficiency of Android apps.

Multiple choice

What is the name of the Android package manager?

  1. PackageManager

  2. PackageInstaller

  3. AppManager

  4. Android Package Manager
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Android Package Manager is responsible for managing the installation, uninstallation, and updating of Android apps.