GCSE Computer Science Unit 1.1 Systems Architecture Lesson 1-5

Printer, Monitor, Speakers and Headphones are which type of devices?

• Input
• Output
• Software
• Hardware

What storage loses its data every time the computer is turned off?

• RAM
• ROM
• CPU
• Motherboard

What is the main storage device of your computer?

• RAM
• ROM
• CPU
• HARD DRIVE

Where does all of the computer's processing go through?

• CPU
• RAM
• ROM
• MOTHERBOARD

 What is the processing speed of the CPU?

• FLOW
• SPEED
• HERTZ
• MPH

Keyboard, Mouse, Scanner, Microphone are what types of devices?

• INPUT
• HARDWARE
• OUTPUT
• SOFTWARE

Computer part that connects every thing inside the computer together?

• RAM
• ROM
• CPU
• MOTHERBOARD

What is the purpose of the CPU?

• To process all the data and instructions.
• To turn the computer on.
• To create PowerPoint presentations.
• To provide power to the computer.

What is the job of the control unit?

• It carries out calculations
• It stores information.
• It does nothing.
• It controls the input and output of data to make sure that it gets to the right place.

What are the two other parts of the CPU that you learned?

• RAM & ROM
• Hard Drive & Motherboard
• The ALU and Cache