Xcopy

Please help me with this question.

That's not a multiple choice question

Which of the following does net apply to XCOPY deployment?

1) The appropriate version of the .NET framework must be installed.
2) All application components must be in the application directory, or a subdirectory.
3) Shared components can be installed as part of the XCOPY.
4) XCOPY deployment to a non-empty target directory may have unintended side-effects

Option (5) Attending the lectures.

I just needed some help to be sure I've chosen the right answer.
Nothing common with attending the lectures.

Then how about explaining which answer(s) you have chosen and why? We are not going to do your homework for you, but we will help if it looks like you are putting in some effort.