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

Which mobile operating system is known for its focus on accessibility?

  1. Android

  2. iOS

  3. Windows Phone

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

iOS is known for its focus on accessibility, with features such as VoiceOver, AssistiveTouch, and Magnifier that are designed to make the operating system accessible to users with disabilities.

Multiple choice

What was the initial name of BlackBerry OS?

  1. RIM OS

  2. BlackBerry Mobile OS

  3. BlackBerry 10

  4. BlackBerry OS 7
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

BlackBerry OS was initially known as RIM OS, short for Research In Motion Operating System.

Multiple choice

Which version of BlackBerry OS introduced the popular BlackBerry Hub?

  1. BlackBerry OS 5

  2. BlackBerry OS 6

  3. BlackBerry OS 7

  4. BlackBerry OS 10
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The BlackBerry Hub was introduced in BlackBerry OS 10, providing a unified inbox for emails, messages, and social media updates.

Multiple choice

Which BlackBerry OS version introduced support for Android applications?

  1. BlackBerry OS 5

  2. BlackBerry OS 6

  3. BlackBerry OS 7

  4. BlackBerry 10
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

BlackBerry 10 brought support for Android applications through the BlackBerry Runtime for Android Players (BAR).

Multiple choice

Which BlackBerry OS version marked the transition to a touch-centric interface?

  1. BlackBerry OS 5

  2. BlackBerry OS 6

  3. BlackBerry OS 7

  4. BlackBerry 10
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

BlackBerry 10 introduced a new touch-centric interface, moving away from the traditional physical keyboard-based navigation.

Multiple choice

Which BlackBerry OS version introduced the concept of BlackBerry Balance?

  1. BlackBerry OS 5

  2. BlackBerry OS 6

  3. BlackBerry OS 7

  4. BlackBerry 10
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

BlackBerry Balance was introduced in BlackBerry OS 7, allowing users to separate their personal and work data and applications on a single device.

Multiple choice

Which BlackBerry OS version introduced the BlackBerry Blend feature?

  1. BlackBerry OS 5

  2. BlackBerry OS 6

  3. BlackBerry OS 7

  4. BlackBerry 10
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

BlackBerry Blend was introduced in BlackBerry 10, allowing users to access their BlackBerry content and messages from their computers or tablets.

Multiple choice

Which BlackBerry OS version introduced the BlackBerry Remember app?

  1. BlackBerry OS 5

  2. BlackBerry OS 6

  3. BlackBerry OS 7

  4. BlackBerry 10
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

BlackBerry Remember was introduced in BlackBerry OS 7, providing users with a note-taking and task management application.

Multiple choice

Which BlackBerry OS version introduced the BlackBerry Story Maker app?

  1. BlackBerry OS 5

  2. BlackBerry OS 6

  3. BlackBerry OS 7

  4. BlackBerry 10
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

BlackBerry Story Maker was introduced in BlackBerry 10, allowing users to create and share multimedia stories.

Multiple choice

Which version of Windows Phone introduced the Live Tiles feature?

  1. Windows Phone 7

  2. Windows Phone 8

  3. Windows Phone 10

  4. Windows Phone 11
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Live Tiles were introduced with the release of Windows Phone 7 in 2010.

Multiple choice

Which Windows Phone feature allowed users to control their phone using voice commands?

  1. Cortana

  2. Voice Control

  3. Speech Recognition

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

Cortana, Microsoft's digital assistant, allowed users to control their Windows Phone using voice commands.

Multiple choice

What was the primary purpose of Symbian OS when it was first developed?

  1. To power personal computers

  2. To run enterprise applications

  3. To serve as a mobile operating system

  4. To facilitate internet connectivity
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Symbian OS was specifically designed to cater to the needs of mobile devices, providing a stable and efficient platform for various mobile applications and functionalities.

Multiple choice

What was the initial name given to Symbian OS?

  1. Psion

  2. EPOC

  3. Series 60

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

Symbian OS was initially known as EPOC, which stood for Electronic Piece of Cheese, before being rebranded to Symbian OS in 2001.

Multiple choice

Which version of Symbian OS introduced the Series 60 user interface?

  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
B Correct answer
Explanation

Symbian OS v6.0 marked the introduction of the Series 60 user interface, which became a defining feature of Symbian-powered devices.

Multiple choice

Which Symbian OS version introduced support for 3G connectivity?

  1. Symbian OS v7.0

  2. Symbian OS v8.0

  3. Symbian OS v9.0

  4. Symbian OS v10.0
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Symbian OS v9.0 brought support for 3G connectivity, enabling faster data transfer speeds and improved mobile internet experiences.