Multiple choice

Using Windows Explorer, a plus (+) sign in front of a folder indicates

  1. an open folder

  2. the folder contains subfolders

  3. a text file

  4. a graphics file

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In Windows Explorer's tree view, a plus (+) sign (or triangle) next to a folder indicates that it contains subfolders and can be expanded to show them. Once expanded, it changes to a minus (-) sign, and if empty, it has no sign.