Can i use Ctrl C , Ctrl V to copy paste , someone was saying its not working?

Mirage:
can i use Ctrl C , Ctrl V to copy paste , someone was saying its not working ?

Tej_Singh_Rana:
Hello, @Mirage
Instead of use CTRL + Insert to copy and SHIFT + Insert to paste.
Reference:- https://docs.linuxfoundation.org/tc-docs/certification/tips-cka-and-ckad#exam-technical-instructions