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.

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Operating Systems Questions

Multiple choice

Which Linux distribution serves as the foundation for Sailfish OS?

  1. Ubuntu

  2. Fedora

  3. Debian

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

Mer, a Linux distribution based on MeeGo, forms the core of Sailfish OS.

Multiple choice

What is the primary user interface paradigm employed by Sailfish OS?

  1. Command line

  2. Graphical user interface

  3. Text-based interface

  4. Gesture-based interface
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Sailfish OS features a gesture-based user interface with a focus on swiping and tapping.

Multiple choice

What is the name of the application store for Sailfish OS?

  1. Sailfish Store

  2. Jolla Store

  3. OpenRepos

  4. Google Play Store
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Sailfish Store is the official application store for Sailfish OS.

Multiple choice

Which device was the first to run Sailfish OS?

  1. Nokia N9

  2. Jolla Phone

  3. Sony Xperia X

  4. Samsung Galaxy S5
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Jolla Phone was the first device to ship with Sailfish OS pre-installed.

Multiple choice

What is the name of the open-source community that contributes to the development of Sailfish OS?

  1. Sailfish Community

  2. Jolla Community

  3. Mer Community

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

The Sailfish Community is the open-source community dedicated to the development of Sailfish OS.

Multiple choice

What is the name of the Sailfish OS version released in 2018?

  1. Sailfish OS 2.0

  2. Sailfish OS 3.0

  3. Sailfish OS 4.0

  4. Sailfish OS 5.0
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Sailfish OS 3.0 was released in 2018.

Multiple choice

What is the name of the Sailfish OS version released in 2021?

  1. Sailfish OS 4.0

  2. Sailfish OS 5.0

  3. Sailfish OS 6.0

  4. Sailfish OS 7.0
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Sailfish OS 4.0 was released in 2021.

Multiple choice

What is the name of the Sailfish OS version released in 2023?

  1. Sailfish OS 5.0

  2. Sailfish OS 6.0

  3. Sailfish OS 7.0

  4. Sailfish OS 8.0
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Sailfish OS 5.0 was released in 2023.

Multiple choice

Which of the following is NOT a type of operating system?

  1. Windows

  2. macOS

  3. Linux

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

Android is a mobile operating system, while Windows, macOS, and Linux are desktop operating systems.

Multiple choice

LineageOS is a custom ROM based on which Android version?

  1. Android 10

  2. Android 11

  3. Android 12

  4. Android 13
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

LineageOS is based on Android 10, providing users with a stable and secure operating system.

Multiple choice

Which of the following is NOT a feature of LineageOS?

  1. Customizable themes

  2. Privacy-focused features

  3. Frequent updates

  4. Pre-installed Google apps
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

LineageOS does not come with pre-installed Google apps, allowing users to choose and install the apps they need.

Multiple choice

Which of the following devices is NOT officially supported by LineageOS?

  1. Google Pixel 3

  2. Samsung Galaxy S10

  3. OnePlus 6T

  4. Apple iPhone 11
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

LineageOS is not officially supported on Apple devices, including the iPhone 11.

Multiple choice

How can users install LineageOS on their devices?

  1. Through an official OTA update

  2. By flashing the ROM using a custom recovery

  3. Via a simple app installation

  4. None of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

LineageOS installation typically involves flashing the ROM using a custom recovery like TWRP.

Multiple choice

What is the primary reason behind the popularity of LineageOS?

  1. Its open-source nature

  2. Its focus on privacy and security

  3. Its wide range of customization options

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

LineageOS's popularity stems from its open-source nature, focus on privacy and security, and wide range of customization options.

Multiple choice

How does LineageOS contribute to the Android ecosystem?

  1. By providing a stable and secure operating system

  2. By promoting open-source development

  3. By encouraging community involvement

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

LineageOS contributes to the Android ecosystem by providing a stable and secure operating system, promoting open-source development, and encouraging community involvement.