D317 - IT Applications

Question 21: Which Linux command is used to create a new file or update the timestamp of an existing file?

touch

ls

cp

chmod

Question 22: Which port is used by HTTPS for secure web traffic?

Port 80

Port 443

Port 22

Port 25

Question 23: Which Windows command is used to view active network connections?

ipconfig

ping

netstat

tracert

Question 24: Which Linux command is used to copy files from one location to another?

cp

mv

rm

ls

Question 25: Which file system is used by macOS to provide optimized performance on SSDs?

ext4

FAT32

NTFS

APFS

Question 26: Which Linux command is used to display the current working directory?

pwd

ls

cd

mkdir

Question 27: Which port is used by SSH for secure remote login?

Port 80

Port 22

Port 443

Port 3389

Question 28: Which Windows command is used to check the version of the operating system?

winver

ipconfig

netstat

ping

Question 29: Which Linux command is used to delete files?

rm

cp

mv

chmod

Question 30: Which Windows tool allows you to create a backup of your files and restore them later?

File History

Disk Management

Task Scheduler

Event Viewer

Question 31: Which Linux command is used to display detailed information about running processes?

ps

top

free

df

Question 32: Which port is commonly used for FTP traffic?

Port 21

Port 22

Port 25

Port 80

Question 33: Which Windows command is used to trace the route taken by packets to a destination?

ping

ipconfig

tracert

netstat

Question 34: Which Linux command is used to search for files by name?

find

grep

ls

chmod

Question 35: Which Windows tool is used to encrypt an entire drive?

BitLocker

EFS

Task Scheduler

System Restore

Question 36: Which Linux command is used to change the ownership of a file?

chown

chmod

cp

mv

Question 37: Which Windows feature allows you to restore the system to a previous state?

System Restore

Disk Cleanup

File History

Task Scheduler

Question 38: Which Linux command is used to display the contents of a file?

cat

ls

cp

chmod

Question 39: Which Windows command is used to copy files and directories with long names?

xcopy

robocopy

copy

cp

Question 40: Which Linux command is used to estimate file space usage?

du

df

ls

pwd

D317 IT Applications - Set 3 - Part 2

Question 21: Which Linux command is used to create a new file or update the timestamp of an existing file?

Question 22: Which port is used by HTTPS for secure web traffic?

Question 23: Which Windows command is used to view active network connections?

Question 24: Which Linux command is used to copy files from one location to another?

Question 25: Which file system is used by macOS to provide optimized performance on SSDs?

Question 26: Which Linux command is used to display the current working directory?

Question 27: Which port is used by SSH for secure remote login?

Question 28: Which Windows command is used to check the version of the operating system?

Question 29: Which Linux command is used to delete files?

Question 30: Which Windows tool allows you to create a backup of your files and restore them later?

Question 31: Which Linux command is used to display detailed information about running processes?

Question 32: Which port is commonly used for FTP traffic?

Question 33: Which Windows command is used to trace the route taken by packets to a destination?

Question 34: Which Linux command is used to search for files by name?

Question 35: Which Windows tool is used to encrypt an entire drive?

Question 36: Which Linux command is used to change the ownership of a file?

Question 37: Which Windows feature allows you to restore the system to a previous state?

Question 38: Which Linux command is used to display the contents of a file?

Question 39: Which Windows command is used to copy files and directories with long names?

Question 40: Which Linux command is used to estimate file space usage?

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