Good news – you’ll be able to copy and paste on the Prometric computers because they have an older version of the software. The syllabus says
The Prometric computers will have the 2016 versions of Microsoft Word and Excel, version 3.6.3 of R, and
version 1.1.463 of RStudio.
As a fix, just take screenshots using WINDOWS + SHFT + S and then copy into Word while you are practicing. On your real exam, you will be able to copy the text.