OA Exams
Which file system is the default for macOS?
Correct Answer: C) APFS
Explanation: APFS (Apple File System) is the default file system for macOS.
Which Windows tool is used to manage scheduled tasks?
Correct Answer: A) Task Scheduler
Explanation: Task Scheduler is used to manage scheduled tasks in Windows.
Which Linux command is used to change the ownership of a file?
Correct Answer: A) chown
Explanation: The chown command changes the ownership of a file in Linux.
Which Windows tool is used to view event logs?
Correct Answer: A) Event Viewer
Explanation: Event Viewer is used to view event logs in Windows.
Which Linux command is used to move files?
Correct Answer: A) mv
Explanation: The mv command moves files in Linux.
Which Windows tool allows you to manage hard disk partitions?
Correct Answer: A) Disk Management
Explanation: Disk Management is used to manage hard disk partitions in Windows.
Which Linux command is used to change the current working directory?
Which Windows command is used to display the current IP configuration?
What is “statutory law”?
Correct Answer: A) ipconfig
Explanation: The ipconfig command displays the current IP configuration in Windows.
Which Linux command is used to delete a file?
Correct Answer: A) rm
Explanation: The rm command deletes files in Linux.
Which Windows feature allows you to roll back the system to a previous state?
Correct Answer: A) System Restore
Explanation: System Restore allows you to roll back the system to a previous state in Windows.
Which Linux command is used to display the disk usage of files and directories?
Correct Answer: A) du
Explanation: The du command displays the disk usage of files and directories in Linux.
Which Windows tool allows you to create and manage virtual hard disks (VHD)?
Explanation: Disk Management allows you to create and manage virtual hard disks (VHD) in Windows.
Which Linux command is used to display the free disk space?
Correct Answer: A) df
Explanation: The df command displays the free disk space in Linux.
Which Windows tool allows you to monitor system resource usage?
Correct Answer: A) Resource Monitor
Explanation: Resource Monitor is used to monitor system resource usage in Windows.
Which Linux command is used to display running processes?
Correct Answer: A) ps
Explanation: The ps command displays running processes in Linux.
Which Windows tool allows you to create disk partitions?
Explanation: Disk Management allows you to create disk partitions in Windows.
Which Linux command is used to display the system’s uptime?
Correct Answer: A) uptime
Explanation: The uptime command displays the system's uptime in Linux.
Which Windows tool allows you to clean up unnecessary files on your system?
Correct Answer: A) Disk Cleanup
Explanation: Disk Cleanup allows you to clean up unnecessary files on your system in Windows.
Which Linux command is used to check disk file systems for errors?
Correct Answer: A) fsck
Explanation: The fsck command checks disk file systems for errors in Linux.
Which Windows tool allows you to restore files from a backup?
Correct Answer: A) File History
Explanation: File History allows you to restore files from a backup in Windows.