cc_profile cc.multiple_choice.v0p1 <div><p><span>Which of these is an operating system?</span></p></div> PowerPoint Windows 11 Adobe Acrobat Excel 5366 100 cc_profile cc.multiple_choice.v0p1 <div><p><span>What is the purpose of a file extension (like .docx or .pptx)?</span></p></div> It controls the speed of the file It makes the file more secure It tells you what kind of file it is It keeps the file hidden 5070 100 cc_profile cc.multiple_choice.v0p1 <div><p><span>Which tool would you use to create a slideshow?</span></p></div> Word Excel PowerPoint Notepad 6173 100 cc_profile cc.multiple_choice.v0p1 <div><p><span>What does “Save As” do?</span></p></div> Deletes the file Saves over your original file Creates a new copy of the file Sends the file to someone 7305 100 cc_profile cc.multiple_choice.v0p1 <div><p><span>Which feature helps organize text in a Word document?</span></p></div> Filters Transitions Bullets and numbering Pivot tables 9347 100