9th Grade Utility Software Quizzes, Questions & Answers

9th Grade

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This Disk Defragmentation Quiz tests your understanding of how computers organize and maintain storage files. Learn why defragmentation matters for system performance, how it works, and when to use it. Perfect for students...

Questions: 15 | Attempts: 11 | Last updated: Apr 30, 2026

Sample Question 1
What is disk fragmentation?

When files are scattered across different areas of a hard drive

When a disk becomes too full to store data

When a computer runs out of RAM

When the operating system crashes

Sample Question 2
How does fragmentation affect computer performance?

It speeds up file access times

It slows down file access because the read head must move more

It has no effect on performance

It improves storage capacity

Sample Question 3
What is the main purpose of disk defragmentation software?

To delete unnecessary files from a hard drive

To reorganize file fragments into contiguous blocks

To repair corrupted files

To increase RAM memory

9th Grade Utility Software Quizzes, Questions & Answers

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