Home» Online Test » Computer » Operating Systems Online Test 0% Sorry, time's up. To complete the online test, please restart it. Created by Vikash chaudhary This 'Operating Systems Online Test' covers questions across all the topics related to Operating Systems like Windows OS, MAC OS, Linux OS, DOS, etc Get New Questions in Each Attempt Total Questions: 30 Time Allotted: 30 minutes Passing Score: 50% Randomization: Yes Certificate: Yes Do not refresh the page! 👍 All the best! 1 / 30 1. Which shell is commonly used for scripting in Linux? a) Bash b) Zsh c) Ksh d) Csh 2 / 30 2. Which containerization technology allows users to package and run Windows applications in lightweight, portable containers on Windows operating systems? a) Docker b) Kubernetes c) Windows Containers d) Podman 3 / 30 3. Which desktop environment focuses on simplicity and resource efficiency in Linux distributions? a) GNOME b) KDE Plasma c) Unity d) Xfce 4 / 30 4. What is a key advantage of Windows operating systems? a) High level of customization b) Strong community support c) Extensive software compatibility d) Free and open-source nature 5 / 30 5. Which virtualization software is commonly used for desktop virtualization and provides features such as Unity mode for seamless integration between host and guest operating systems? a) Hyper-V b) VirtualBox c) VMware Workstation d) Parallels Desktop 6 / 30 6. Which containerization platform is available for both Windows and Linux, allowing users to run and manage containers using Docker Engine? a) Docker Desktop b) Kubernetes c) Docker Swarm d) OpenShift 7 / 30 7. Which virtualization software is commonly used for running Windows on macOS hosts and provides features such as Coherence mode for seamless integration? a) Hyper-V b) VirtualBox c) VMware Fusion d) Parallels Desktop 8 / 30 8. Which directory contains executable files in Linux? a) /usr b) /bin c) /sbin d) /opt 9 / 30 9. What is the purpose of environment variables in the Linux shell? a) To store user passwords securely b) To manage hardware resources c) To store configuration settings and system information d) To install software packages 10 / 30 10. Which desktop environment emphasizes simplicity and minimalism, with a focus on productivity in Windows operating systems? a) GNOME b) KDE Plasma c) Unity d) Windows Aero 11 / 30 11. Which troubleshooting tool in Windows allows users to diagnose and fix problems related to system performance, hardware detection, and compatibility? a) Event Viewer b) Device Manager c) Task Manager d) Performance Monitor 12 / 30 12. Which file system supports file-level security and permissions? a) NTFS b) Ext4 c) FAT32 d) Btrfs 13 / 30 13. Which command is used to search and replace text in multiple files in Linux? a) replace b) swap c) sed d) subst 14 / 30 14. Which cloud computing platform offers Azure Virtual Machines (VMs) that support a wide range of Linux distributions, providing built-in support for DevOps tools and technologies? a) Amazon Web Services (AWS) b) Microsoft Azure c) Google Cloud Platform (GCP) d) IBM Cloud 15 / 30 15. Which version control system is available for both Windows and Linux operating systems, allowing users to manage and track changes to source code and other files? a) Git b) Subversion (SVN) c) Mercurial (Hg) d) Perforce (P4) 16 / 30 16. Which directory contains system administration commands in Linux? a) /usr/bin b) /bin c) /sbin d) /usr/sbin 17 / 30 17. Which messaging application is available for both Windows and Linux operating systems, providing features for instant messaging, voice calls, and video calls? a) Skype b) Discord c) Zoom d) Slack 18 / 30 18. Which email client is available for both Windows and Linux operating systems, providing features for managing multiple email accounts and organizing messages? a) Microsoft Outlook b) Thunderbird c) Mailbird d) Evolution 19 / 30 19. Which multimedia player is available for both Windows and Linux operating systems, supporting a wide range of audio and video formats? a) Windows Media Player b) VLC media player c) iTunes d) Winamp 20 / 30 20. Which command is used to copy files or directories in Linux? a) cp b) copy c) mv d) move 21 / 30 21. Which command is used to change the group ownership of a file in Linux? a) chgrp b) chown c) groupmod d) setgroup 22 / 30 22. Which file system may require third-party drivers or software to be fully compatible with Linux operating systems? a) Ext4 b) FAT32 c) Btrfs d) NTFS 23 / 30 23. Which command is used to delete a user account in Linux? a) userdel b) deluser c) removeuser d) deleteuser 24 / 30 24. What is the primary function of the Linux shell? a) Managing hardware resources b) Providing a graphical user interface (GUI) c) Executing commands and scripts d) Installing software packages 25 / 30 25. Which popular web browser is available for both Windows and Linux operating systems? a) Microsoft Edge b) Safari c) Google Chrome d) Internet Explorer 26 / 30 26. Which Linux file system is designed to address the limitations of traditional file systems by offering features such as copy-on-write, snapshots, and data checksums? a) ext4 (Fourth Extended File System) b) XFS (X File System) c) Btrfs (B-Tree File System) d) JFS (Journaled File System) 27 / 30 27. Which cloud computing platform provides EC2 instances with Windows Server AMIs (Amazon Machine Images) that enable users to deploy Windows-based applications and workloads? a) Amazon Web Services (AWS) b) Microsoft Azure c) Google Cloud Platform (GCP) d) IBM Cloud 28 / 30 28. Which command is used to install packages in Debian-based Linux distributions using APT? a) apt-get install b) yum install c) dpkg install d) apt install 29 / 30 29. Which port does SSH typically use for communication? a) 21 b) 22 c) 23 d) 80 30 / 30 30. Which troubleshooting tool in Windows allows users to monitor system performance metrics such as CPU usage, memory usage, and disk activity over time? a) Event Viewer b) Device Manager c) Task Manager d) Performance Monitor Please provide accurate information so we can send your Achievement Certificate by mail. NameEmailPhone Number Your score is Share your achievement! LinkedIn Facebook Twitter 0% Restart Test Please provide your feedback. Thank you for your valuable feedback. 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