File Type Extensions

What program would be used to open a .pptx file

• Microsoft Word

• Microsoft Excel

• Google Chrome

• Microsoft PowerPoint

What is the file extension for a Microsoft Word document

• .pdf

• .html

• .docx

• .txt

Which of the following are images/graphic files

• .wav

• .bmp

• .pdf

• .png

If I created a file type that can be heard, what extension could I use

• .wav

• .png

• .pdf

• .docx

Which of the following are sound files

• .wav

• .png

• .pdf

• .mp3

What would an .xlsx file be used for

• Image manipulation

• Spreadsheets

• Audio mixing

• Web browsing

Select all the standard Office file types

• .pptx

• .mov

• .doc

• .docx

.doc is the older variant of .docx

• True

• False

What would be appropriate file-types for text editing

• .docx

• .txt

• .mov

• .mp3

What would be the best file type for publishing documents online?

• Bitmap (.bmp)

• PDF Document (.pdf)