File Extension Quiz

Computers read file extensions so that it opens in the correct program

• True
• False

A document that ends in .doc is what kind of file?

• Adobe Photoshop
• Adobe InDesign
• Microsoft Word Document
• Adobe Portable Document Format

A document that ends in .ppt is what kind of file?

• Adobe Photoshop
• Microsoft Word Document
• Adobe Portable Document Format
• Microsoft PowerPoint

A document that ends in .psd is what kind of file? 

• Adobe Photoshop
• Adobe InDesign
• Microsoft Word
• Microsoft PowerPoint

A document that ends in .pdf is what kind of document?

• Adobe Photoshop
• Adobe Indesign
• Microsoft Word Document
• Adobe Portable Document Format

The term ______ also refers to a type of multimedia file, which is denoted by the file extension ".mpg" or ".mpeg." These files are compressed movies that can contain both audio and video.

• MPEG
• MP3
• TIFF
• RTG

a digital image composed of a matrix of dots. When viewed at 100%, each dot corresponds to an individual pixel on a display. In a standard bitmap image, each dot can be assigned a different color. Together, these dots can be used to represent any type of rectangular picture.

• PNG
• JPEG
• BMP
• TIFF

.pdf file format stands for

• Portable document format 
• Portable document file 
• Please deliver file 
• Portable file document

.doc

• Apple Computer executable file, a program or application file . (Similar to .exe)
• rich text format
• text file
• document file

.txt

• Apple Computer executable file, a program or application file . (Similar to .exe)
• rich text format
• text file
• document file