Free Printable Command OS 20200415

Worksheets

Command OS 20200415

Total questions: 25

Worksheet time: 13mins

Name

Class

Date

What command do you use to display TCP/UDP protocols and port connections?

ping

netstat

tracert

ipconfig

What command do you type in the command line to get back to the GUI?

quit

exit

win

reboot

1. Which command will open the command prompt from windows environment?

Edit

CMD

Prompt

commando

Which command is used to make a new folder "test" in the command line?

MF test

MD test

NF test

test MD

Which command shows the contents of the current working directory?

dir

direcotry

pwd

What command can you use to delete a folder from the command prompt?

The ATTRIB command is used to

list and manipulate attributes assigned to files and folders.

list and manipulate attributes assigned to files only

list and manipulate attributes assigned to folders only.

list and manipulate attributes assigned to system files and folders.

What will the command
ipconfig /all > c:\scripts\MyConfig.txt.
do?

Output the information of the Ipconfig /all command to a text file called Myconfig.txt

Output the information of the Ipconfig /all command to a a folder called MyConfig.txt

Output the information of the Ipconfig /all command to a the C drive

Elevate the ipconfig /all command to run as administrator using script files from the MyConfig.txt file

The ______ command is used in Mac OS X to change a password.

reset

passwd

10.

su - what it does

Switch to admin account

Switch to root account

Switch to nothing

Outlook

11.

Which of the following command helps to create directory called test

md test

mkdir test

dir test

None of the above

12.

What is the core of an OS called?

Shell

User

Kernel

Commands

13.

What was special about the Linux?

It's Free.

It's Open-Source.

It's bugs free.

It's hacker proof.

14.

What command in Linux allows you to add a new user?

adduser

useradd

user

newuser

15.

What command in Linux allows you to change a password?

password

passwd

change password

password change

16.

What command in Linux allows you to move into a new directory?

dir

17.

If I want to look for a temporary file, which directory should I go?

/usr/bin

/tmp

/var

/etc

18.

I want to check the permissions of a file. What should I do?

ls -l

cat

passwd

19.

When troubleshooting a network connectivity problem, the following command results appear. Which of the following commands generated these results?

Request timed out.

Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

ipconfig

netstat

ping

nbstat

20.

Which of the following commands should be used to find the MAC address of a Windows computer?

ipconfig

ipconfig /all

ipconfig /release

ipconfig /flushdns

21.

When troubleshooting a computer that cannot obtain the proper IP address from a DHCP server, which of the following commands should be used first?

ipconfig /release

ipconfig /renew

ipconfig /displaydns

ipconfig /source=dhcp

22.

What command can be used on a Windows PC to see the IP configuration of that computer?

ping

show interfaces

show ip interface brief

ipconfig

23.

A network administrator needs to keep the user ID, password, and session contents private when establishing remote CLI connectivity with a switch to manage it. Which access method should be chosen?

AUX

SSH

Console

Telnet

24.

What command would you use to fix errors on a hard disk?

fix C: /E /F

chkdsk /F

errorcorrect C: /A

format c:

25.

To copy all of the files in a directory tree, which command would you use?

copy tree *.*

xcopy *.*

xcopy c:\Windows e:

xcopy c:\Windows /A /T e:

Reset

Command OS 20200415

Total questions: 25

Worksheet time: 13mins

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