vlsi expo linux quiz

What is a command to delete a file or directory?

• rm

• rk

• rc

• dl

Choose the TCP/IP protocal which is used for remote terminal connection service?

• FTP

• UDP

• RARP

• TELNET

Which of the following command prints the number of new lines in a flie?

• who

• wc

• cat

• ps

What does the command pwd do?

• change the password

• display the current directory

• start the visual file editor

• create directory

Which of the following command is used to create a file?

• grep

• wc

• touch

• sort

Let a=5,b=6,choose the proper command to perform multiplication?

• $(a*b)

• exp$a*$b

• exp$a/*$b

• None of the above

What does the command ifconfig do?

• view and change information related to network information

• run a command as another user

• quit

• pass wd

Choose the odd one out?

• csh

• ksh

• bsh

• kernel

_____ command is used to archieve a file.

Which of the command is not a communication command?

• mail

• grep

• mesg

• write

• none of the above