Computer Hardware Quiz

What is the main job of the CPU (Central Processing Unit) in a computer?

• Storing data
• Displaying images
• Processing information
• Cooling the computer

How does RAM (Random Access Memory) differ from a hard drive?

• RAM is faster but holds less data
• RAM is slower but holds more data
• RAM is only for storage, hard drives are for processing
• RAM and hard drives are the same thing

What is the main function of a computer's power supply?

• Stores data
• Cools the computer
• Provides electricity
• Processes information

Why do computers need cooling fans?

• To keep the computer cold
• To circulate air through the case
• To prevent the computer from overheating
• To make the computer run faster

Which of these is an example of an input device for a computer?

• Monitor
• Printer
• Speakers
• Keyboard

What is the main job of a computer's motherboard?

• Stores files
• Displays images
• Connects all the parts
• Cools the computer

Where does a computer store all of its files and programs?

• RAM
• CPU
• Power Supply
• Hard Drive

What does RAM stand for?

• Random Accessible Memory
• Rapid Access Memory
• Random Access Memory
• Retainable Accessed Memory

Which computer part is considered the 'brain' of the computer?

• Motherboard
• RAM
• Hard Drive
• CPU

What is the main purpose of a computer's cooling fans?

• To circulate air
• To make the computer run faster
• To prevent overheating
• To store data