Communication & Networking - Common File Compression

Which of the following file standards is used for images?

• JPEG
• PDF
• PPT
• PY

Which of the following file standards is used for music files?

• MP3
• GIF
• DOCX
• OBJ

Compressing files reduces transfer time.

• True
• False

Which of the following file types is an example of a compressed archive?

• ZIP
• WAV
• BMP
• CO

Compressing files removes redundant data from files.

• True
• False

Compressed files cannot contain viruses.

• False
• True

Which of the following file formats is used for video?

• MPEG
• MP3
• BMP
• VIDE

Which of the following file formats is used for typed documents?

• PDF
• XLS
• MP3
• AVI

PDF files are always larger in size than the original documents they come from.

• False
• True

Which of the following is not a valid reason for compressing files?

• Reducing the amount of storage space they take up when decompressed again.
• Reducing network transfer time.
• Adding additional security to files.
• Sending multiple files conveniently.