Case-Based Critical Thinking Questions Case 7-1 Ethan is studying for a test about file names, extensions, and types. Answer the questions. Which of the following operating systems has executable files for applications with extension .app?
A) Microsoft Windows
B) Apple OS X
C) Sun Unix
D) None of the above

Question

Quizplus · Accepted Answer

Apple OS X uses the .app extension for its application executable files. This extension is part of the application bundle structure used in macOS (previously OS X) to store executable code and related resources.

Case-Based Critical Thinking Questions Case 7-1 Ethan Is Studying for a Test