Support program files for PC applications often have a(n)____ extension.
A) exe
B) hlp
C) dll
D) spt

Question

Quizplus · Accepted Answer

Support program files for PC applications often have a .dll (dynamic link library) extension, which contains reusable code and resources that can be shared across multiple programs. The other options may be used for executable files (exe), help files (hlp), or other types of support files, but they are not as commonly associated with PC support programs as dll files.

Support Program Files for PC Applications Often Have A(n)____ Extension