The EXE (Executable) file extension is used for files that contain executable code, which can be run as a program. An EXE file is self-contained and can establish its own memory and processing space.
A DLL (Dynamic Link Library) file, on the other hand, is a collection of functions and procedures that can be used by other programs. A DLL file is not executable on its own and must be called by another program that uses its functions. Multiple programs can use the same DLL file, and the caller application’s memory and processing space will be shared.
Interested in getting into MNC like Wipro, check out our Wipro interview questions guide to know the latest questions asked by managers there.