OA Exams
Which command is used in Windows to display a list of files and directories?
Correct Answer: B) dir
Explanation: The dir command displays a list of files and directories in Windows.
Which Linux command is used to display the IP address configuration?
Correct Answer: A) ip addr
Explanation: The ip addr command displays the IP address configuration in Linux.
Which Windows command is used to shut down a system?
Correct Answer: A) shutdown
Explanation: The shutdown command is used to shut down a system in Windows.
Which Linux command is used to install software packages on a Debian-based system?
Correct Answer: B) apt-get
Explanation: The apt-get command is used to install software packages on a Debian-based Linux system.
Which Windows feature allows you to create a system restore point?
Correct Answer: C) System Restore
Explanation: System Restore allows you to create a system restore point to revert your system to a previous state
Which Linux command is used to remove a directory?
Correct Answer: A) rmdir
Explanation: The rmdir command is used to remove a directory in Linux.
Which file system is supported by both macOS and Windows?
Correct Answer: C) FAT32
Explanation: FAT32 is supported by both macOS and Windows, making it ideal for external drives.
Which Linux command is used to display network configuration details?
Correct Answer: C) ifconfig
Explanation: The ifconfig command displays network configuration details in Linux.
Which Windows tool is used to manage startup programs?
Correct Answer: A) Task Manager
Explanation: Task Manager is used to manage startup programs in Windows.
Which Linux command is used to terminate a running process?
Correct Answer: A) kill
Explanation: The kill command terminates a running process in Linux.
Which Windows feature is used to encrypt individual files or folders?
Correct Answer: B) Encrypting File System (EFS)
Explanation: EFS is used to encrypt individual files or folders in Windows.
Which Linux command is used to change the file permissions?
Correct Answer: A) chmod
Explanation: The chmod command changes the file permissions in Linux.
Which Windows tool is used to check for system file corruption?
Correct Answer: A) sfc
Explanation: The sfc command (System File Checker) checks for system file corruption in Windows.
Which Linux command is used to list the files in a directory?
Correct Answer: A) ls
Explanation: The ls command lists the files in a directory in Linux.
Which Windows command is used to trace the route of network packets?
Correct Answer: A) tracert
Explanation: The tracert command traces the route of network packets to a destination.
Which Linux command is used to copy files and directories?
Correct Answer: A) cp
Explanation: The cp command copies files and directories in Linux.
Which Windows tool is used to manage local user accounts and groups?
Correct Answer: A) Local Users and Groups
Explanation: The Local Users and Groups tool is used to manage local user accounts and groups in Windows.
Which Linux command is used to search for files in a directory hierarchy?
Correct Answer: A) find
Explanation: The find command searches for files in a directory hierarchy in Linux.
Which Windows command is used to display network statistics?
Correct Answer: A) netstat
Explanation: The netstat command displays network statistics in Windows.
Which Linux command is used to monitor system processes in real-time?
Correct Answer: A) top
Explanation: The top command monitors system processes in real-time in Linux.