D281 Linux Foundations - Set 4 - Part 3

Test your knowledge of technical writing concepts with these practice questions. Each question includes detailed explanations to help you understand the correct answers.

Question 41: How do you extract files from a .zip archive?

unzip

gunzip

tar -xvf

gzip -d

Question 42: Which command provides detailed information about a file in Linux?

stat

file

cat

ls -l

Question 43: How do you schedule a one-time task in Linux?

cron

systemctl

job

Question 44: What does the jobs command do?

Lists background jobs in the current shell

Lists all running processes

Kills background processes

Suspends background jobs

Question 45: Which command creates a new empty file?

touch

mkdir

cat >

nano

Question 46: How can you remove all files in a directory without being prompted?

rm -rf *

rmdir -f

rm *

delete --force

Question 47: How do you check the IP address of your system in Linux?

ifconfig

ip address show

netstat -i

route -n

Question 48: Which command is used to create a symbolic link?

ln -s

link

symlink

Question 49: What does the du command display?

Disk usage of files and directories

Number of users logged in

Available memory

System uptime

Question 50: Which command terminates a program or process by name?

killall

kill

ps -e

stop

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