S12 - Working with OS

Question 1

commands you add on to the end of cmd instructions are called

Answer 1

switches

Question 2

SFC function

Answer 2

analyse/fix system files based on system store

Question 3

CHKDSK function

Answer 3

fixes formatted partitions

Question 4

DISM function

Answer 4

scans and patches faulty files based on online system stores

Question 5

Diskpart function

Answer 5

partition drives

Question 6

alternative to xcopy

Answer 6

robocopy

Question 7

xcopy vs robocopy

Answer 7

robocopy is quicker and safer

Question 8

linux version of xcopy

Answer 8

dd

Question 9

icacls function

Answer 9

changes the ntfs permissions on windows

Question 10

what can we use within linux to change file permissions

Answer 10

chmod

Question 11

which rule must we follow up on when it comes to chmod (changing file permissions)

Answer 11

rule of 7 (4,2,1)

Question 12

command used in linux to change file ownership

Answer 12

chown

Question 13

give an example of chown usage within linux

Answer 13

chown 777 myfolder1 matt

Question 14

cli = of task manager within windows + PID kill

Answer 14

tasklist & taskkill PID=x

Question 15

what file type does grep work on

Answer 15

text

Question 16

= of task manager on linux

Answer 16

ps aux

Question 17

what are batch files

Answer 17

text files that contains a list of commands to run

Question 18

what are environment variables

Answer 18

phrases that point to system-wide functions

Question 19

what is an advantage of using powershell over batch files

Answer 19

allows for more specificity and powerful scripting functions

Question 20

What type of extension does visual basic use

Answer 20

.vbs

Question 21

what type of extension does JavaScript use

Answer 21

.js

Question 22

what should you write to get help with a command on windows

Answer 22

cmd /?

Question 23

= of /? on linux

Answer 23

man [cmd]