What is the purpose of the chmod command?

• Shows OS information

• Shows past commands

• Change the permission of the directory/file

• None of the above

Which command comes under raspberry pi networking commands?

• ishw

• Unzip

• Ifconfig

• None of the above

Which command shows bootup messages?

• dmesg

• free-h

• Ishw

• None of the above

Which command comes under raspberry pi terminal commands?

• ssh

• cp

• rm

• All of the above

Which command is used to check the current hostname?

• ssh

• cp

• rm

• Hostname

Which command is used to remove the directory?

• ssh

• cp

• rm

• rmdir

Which command is used to create a new directory?

• ssh

• cp

• mkdir

• rmdir

Which command is used for immediate shutdown?

• Power off

• Shutdown

• Both a and b

• None of the above

Which command is used to restart the raspberry pi?

• Power off

• Shutdown

• Restart

• None of the above

_________ are the supported operating systems in raspberry pi models A and B

• Debian, fedora

• Arch Linux, Slackware Linux

• RISC OS

• All of the above