4. Which shortcut is used for taking screenshots on macOS? a) Command + Shift+3 b) Command + Shift+4 C) Command + Option +4 d) Command + Shift+s

The correct answer is a) .On macOS, the shortcut for taking a screenshot of the entire screen is . This will save the screenshot to your desktop. If you want to save the screenshot to a specific location, you can use the shortcut, which will allow you to select a specific area of the screen to capture. The shortcut is used to capture a specific window, and the shortcut is used to save the screenshot to a file.