Computer System

Which of the following is an output device?

• DVD
• Sensor
• Microphone
• Plotter

Which of the following is an input device?

• Scanner
• Projector
• Headphones
• Robotic Arm

Which of the following is a storage device?

• RAM
• CPU
• USB Flash Drive
• Sensor

What are the physical components of a computer system called?

• Hardware
• Desktop
• Devices
• Peripherals

What is inputted into a computer system?

• Data
• Information
• Code
• Knowledge

What is outputted from a computer system?

• Information
• Data
• Instructions
• Results

What is the name of the chip inside the computer that performs calculations?

• Random Access Memory
• Central Processing Unit
• Read Only Memory
• Motherboard

What are the chips inside a computer that temporarily hold all the programs and data currently being used called?

• Random Access Memory (RAM)
• Read Only Memory (ROM)
• Hard Disk
• Hard Drive

A computer system...

•  takes a set of digital inputs, processes them and creates a set of outputs.
• takes a set of digital outputs, processes them and creates a set of inputs.
• takes a set of digital inputs, processes them and creates a set of inputs.
• takes a set of digital outputs, processes them and creates a set of outputs.

What component of computer system is this?

• HARDWARE

• SOFTWARE

• DATA

• PEOPLE