Apple Certified Support Professional (ACSP) Practice Exam

In macOS Yosemite, the shortcut to open the Applications folder directly is Command Shift A. This command leverages the functionality of Finder and allows users to quickly access their installed applications without navigating through multiple directories.

Using Command Shift A is particularly efficient for users who want to streamline their workflow. When this shortcut is used, it immediately brings the Applications folder into view, enabling quick launching or management of apps.

The other combinations of keys provided are not assigned to this specific function within the macOS interface. While Finder offers a multitude of other useful shortcuts, none of the other choices compactly serve the purpose of directly opening the Applications folder like Command Shift A does. This means that understanding and utilizing this shortcut can enhance productivity when working in macOS Yosemite.