✨ Emmy J Code
Mastery Test · Lesson 2
Parts of a Computer
Choose one answer for each question. You need 80% or higher.
1. Which part displays visual information?
RAM
Motherboard
Monitor
CPU
2. Which part executes instructions?
Speaker
CPU
Monitor
Keyboard
3. Which is temporary working memory?
RAM
SSD
USB drive
Monitor
4. Which is used for persistent storage?
RAM
CPU
Keyboard
SSD
5. What is the motherboard?
A web browser
A password
A main circuit board connecting components
A word processor
6. Which is an input device?
Printer
Keyboard
Monitor
Speaker
7. What does a microphone do?
Captures sound
Displays images
Stores files
Prints pages
8. What is a peripheral?
A password
A virus
An operating system
A device that extends computer capabilities
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