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Question 01

Which Linux command is used to change file ownership?

  • A) chmod
  • B) chown
  • C) rm
  • D) cp

Correct Answer: B) chown

Explanation: The chown command is used to change the ownership of files in Linux.

Question 02

Which Windows command is used to display routing table information?

  • A) netstat -r
  • B) route print
  • C) ipconfig /all
  • D) tracert

Correct Answer: B) route print

Explanation: The route print command displays the routing table information in Windows.

Question 03

Which Linux command is used to check free disk space on a filesystem?

  • A) df
  • B) du
  • C) ls
  • D) free

Correct Answer: A) df

Explanation: The df command is used to display the amount of free disk space on a filesystem.

Question 04

Which Windows tool is used to manage system startup options?

  • A) msconfig
  • B) Disk Management
  • C) Task Scheduler
  • D) Event Viewer

Correct Answer: A) msconfig

Explanation: The msconfig tool is used to manage system startup options in Windows.

Question 05

Which Linux command is used to search files for a specific pattern?

  • A) grep
  • B) find
  • C) locate
  • D) cat

Correct Answer: A) grep

Explanation: The grep command is used to search files for a specific pattern in Linux.

Question 06

Which Windows feature allows you to create a full backup of your files?

  • A) Backup and Restore
  • B) System Restore
  • C) BitLocker
  • D) Encrypting File System (EFS)

Correct Answer: A) Backup and Restore

Explanation: The Backup and Restore feature allows you to create a full backup of your files in Windows.

Question 07

Which Linux command is used to check the status of network interfaces?

  • A) ifconfig
  • B) netstat
  • C) ip addr
  • D) ping

Correct Answer: A) ifconfig

Explanation: The ifconfig command is used to check the status of network interfaces in Linux.

Question 08

Which Windows tool allows you to check for errors on a disk?

  • A) chkdsk
  • B) defrag
  • C) msconfig
  • D) diskpart

Correct Answer: A) chkdsk

Explanation: The chkdsk tool checks for errors on a disk in Windows.

Question 09

Which Linux command is used to remove a directory and its contents?

  • A) rm -r
  • B) rmdir
  • C) rm
  • D) mv

Correct Answer: A) rm -r

Explanation: The rm -r command removes a directory and its contents in Linux.

Question 10

Which Windows command is used to copy files and directories with long file names?

  • A) robocopy
  • B) copy
  • C) xcopy
  • D) move

Correct Answer: A) robocopy

Explanation: The robocopy command is used to copy files and directories with long file names in Windows.

Question 11

Which Linux command is used to check the memory usage of the system?

  • A) free
  • B) top
  • C) df
  • D) du

Correct Answer: A) free

Explanation: The free command is used to check the memory usage of the system in Linux.

Question 12

Which Windows feature is used to encrypt files or folders for security?

  • A) Encrypting File System (EFS)
  • B) BitLocker
  • C) File History
  • D) System Restore

Correct Answer: A) Encrypting File System (EFS)

Explanation: EFS is used to encrypt individual files or folders in Windows for security.

Question 13

Which Linux command is used to view the system’s resource usage in real-time?

  • A) top
  • B) ps
  • C) free
  • D) vmstat

Correct Answer: A) top

Explanation: The top command is used to view the system's resource usage in real-time in Linux.

Question 14

Which Windows tool allows you to view installed hardware and update drivers?

  • A) Device Manager
  • B) Disk Management
  • C) Task Scheduler
  • D) Resource Monitor

Correct Answer: A) Device Manager

Explanation: Device Manager allows you to view installed hardware and update drivers in Windows.

Question 15

Which Linux command is used to switch to the root user?

  • A) sudo su
  • B) su root
  • C) su –
  • D) sudo -i

Correct Answer: A) sudo su

Explanation: The sudo su command is used to switch to the root user in Linux.

Question 16

Which Windows tool is used to configure system performance settings?

  • A) Performance Monitor
  • B) Task Manager
  • C) Event Viewer
  • D) Task Scheduler

Correct Answer: A) Performance Monitor

Explanation: Performance Monitor is used to configure system performance settings in Windows.

Question 17

Which Linux command is used to update package lists and install available updates?

  • A) apt-get update && apt-get upgrade
  • B) yum update
  • C) dpkg -i
  • D) rpm -i

Correct Answer: A) apt-get update && apt-get upgrade

Explanation: The apt-get update command updates package lists, and apt-get upgrade installs available updates in Debian-based Linux distributions.

Question 18

Which Windows feature is used to monitor disk fragmentation?

  • A) Defragment and Optimize Drives
  • B) Disk Management
  • C) Task Scheduler
  • D) Resource Monitor

Correct Answer: A) Defragment and Optimize Drives

Explanation: The Defragment and Optimize Drives tool is used to monitor and optimize disk fragmentation in Windows.

Question 19

Which Linux command is used to monitor CPU and memory usage?

  • A) top
  • B) free
  • C) df
  • D) ps

Correct Answer: A) top

Explanation: The top command monitors CPU and memory usage in Linux.

Question 20

Which Windows tool allows you to manage user accounts and groups?

  • A) Local Users and Groups
  • B) Event Viewer
  • C) Task Scheduler
  • D) Device Manager

Correct Answer: A) Local Users and Groups

Explanation: The Local Users and Groups tool allows you to manage user accounts and groups in Windows.

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