Bird
0
0

What is the main purpose of data compression?

easy📝 Conceptual Q11 of 15
Intro to Computing - How Data is Represented
What is the main purpose of data compression?
ATo make files smaller so they use less space
BTo make files larger for better quality
CTo change file formats randomly
DTo delete important parts of a file
Step-by-Step Solution
Solution:

  1. Step 1: Understand the goal of compression

    Compression reduces file size by encoding data more efficiently.

  2. Step 2: Compare options to the goal

    Only To make files smaller so they use less space correctly states making files smaller to save space.

  3. Final Answer:

    To make files smaller so they use less space -> Option A

  4. Quick Check:

    Compression = smaller files [OK]
Quick Trick: Compression means smaller files to save space [OK]
Common Mistakes:
  • Thinking compression increases file size
  • Confusing compression with file format change
  • Believing compression deletes data

Want More Practice?

15+ quiz questions · All difficulty levels · Free

Free Signup - Practice All Questions
More Intro to Computing Quizzes
How Files and Folders Organize Data - Search and find operations - Quiz 6medium How Hardware Works - Storage devices (HDD, SSD) - Quiz 11easy How Hardware Works - Motherboard and component connections - Quiz 14medium How Software Works - Software updates and patches - Quiz 10hard How Software Works - Installing and uninstalling software - Quiz 4medium How Software Works - Installing and uninstalling software - Quiz 8hard How Software Works - Application software vs system software - Quiz 5medium How the Internet Works - IP addresses and domain names - Quiz 15hard How the Internet Works - What the internet actually is (network of networks) - Quiz 11easy How the Internet Works - HTTP and HTTPS protocols - Quiz 3easy