Computer Knowledge

Operating Systems

998 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 was the name of the user interface introduced with Symbian OS v9.1?

  1. Series 60

  2. Series 80

  3. Series 90

  4. S60 Touch
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Symbian OS v9.1 introduced the S60 Touch user interface, designed specifically for touchscreen devices, providing a more intuitive and user-friendly experience.

Multiple choice

Which Symbian OS version marked the beginning of the end for the platform?

  1. Symbian OS v10.0

  2. Symbian OS v11.0

  3. Symbian OS v12.0

  4. Symbian OS v13.0
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Symbian OS v10.0, released in 2010, marked a significant decline in the platform's popularity as it faced stiff competition from Android and iOS.

Multiple choice

When did Nokia officially announce the discontinuation of Symbian OS?

  1. 2011

  2. 2012

  3. 2013

  4. 2014
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In 2013, Nokia officially announced the discontinuation of Symbian OS, signaling the end of an era for the once-dominant mobile operating system.

Multiple choice

Which Symbian OS version introduced support for NFC technology?

  1. Symbian OS v9.2

  2. Symbian OS v9.3

  3. Symbian OS v9.4

  4. Symbian OS v9.5
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Symbian OS v9.4 introduced support for NFC (Near Field Communication) technology, enabling contactless payments and data transfer.

Multiple choice

What was the name of the Symbian OS-based operating system used in Nokia's N-series smartphones?

  1. Symbian OS v9.1

  2. Symbian OS v9.2

  3. Symbian OS v9.3

  4. Symbian OS v9.4
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Symbian OS v9.2 was the Symbian OS-based operating system used in Nokia's N-series smartphones, known for their multimedia capabilities and advanced features.

Multiple choice

Which Symbian OS version introduced the Qt application framework?

  1. Symbian OS v5.0

  2. Symbian OS v6.0

  3. Symbian OS v7.0

  4. Symbian OS v8.0
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Symbian OS v5.0 introduced the Qt application framework, providing developers with a cross-platform development environment for creating applications that could run on multiple Symbian OS-based devices.

Multiple choice

What was the name of the Symbian OS-based operating system used in Nokia's E-series smartphones?

  1. Symbian OS v9.0

  2. Symbian OS v9.1

  3. Symbian OS v9.2

  4. Symbian OS v9.3
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Symbian OS v9.0 was the Symbian OS-based operating system used in Nokia's E-series smartphones, designed for business and professional users.

Multiple choice

Which of the following is NOT a common platform for VR development?

  1. Windows

  2. macOS

  3. Linux

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

Linux is not a common platform for VR development, as it has historically lacked support for VR hardware and software compared to Windows and macOS.

Multiple choice

Which technology serves as the foundation for Ubuntu Touch?

  1. Android

  2. iOS

  3. Linux

  4. Windows Phone
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Ubuntu Touch is built on the Linux kernel, which provides a stable and secure foundation for the operating system.

Multiple choice

What is the default user interface of Ubuntu Touch?

  1. Unity

  2. GNOME

  3. KDE

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

Unity is the default user interface for Ubuntu Touch, offering a touch-friendly and intuitive experience optimized for mobile devices.

Multiple choice

How does Ubuntu Touch handle multitasking?

  1. It uses a traditional app switcher.

  2. It employs a card-based multitasking system.

  3. It relies on a gesture-based navigation system.

  4. It does not support multitasking.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Ubuntu Touch utilizes a card-based multitasking system, allowing users to easily switch between active applications by swiping through cards.

Multiple choice

What is the primary focus of Ubuntu Touch's app ecosystem?

  1. Native apps developed specifically for Ubuntu Touch.

  2. Android apps ported to Ubuntu Touch using various methods.

  3. Web apps and HTML5-based applications.

  4. All of the above.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ubuntu Touch supports native apps, ported Android apps, and web apps, providing users with a diverse range of application options.

Multiple choice

Which feature enables seamless integration between Ubuntu Touch devices and desktop computers?

  1. Convergence

  2. Unity Next

  3. Mir

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

Convergence is a key feature of Ubuntu Touch that allows users to connect their mobile devices to a desktop monitor, keyboard, and mouse, transforming them into fully functional desktop computers.

Multiple choice

What is the name of the display server used by Ubuntu Touch?

  1. Xorg

  2. Wayland

  3. Mir

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

Mir is the display server employed by Ubuntu Touch, providing a high-performance and efficient graphics framework.

Multiple choice

Which package management system is utilized by Ubuntu Touch?

  1. APT

  2. RPM

  3. Yum

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

Ubuntu Touch uses the Advanced Packaging Tool (APT) for package management, enabling users to easily install, update, and remove software applications.