Computer System & Operating System

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 are the programs that run on a computer system called? 

• Algorithms
• Code
• Software
• Languages

What is the collective name for input, output and storage devices?

• Equipment
• Peripherals
• Connections
• Hardware

What is inputted into a computer system?

• Data
• Information
• Code
• Knowledge

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

The main purpose of a computer is to process data. The processing stage takes place within the...

• Keyboard
• RAM
• CPU
• Printer

what is the order of the fetch cycle

• Fetch-Decode-Execute

• Decode-Fetch-Execute

• Execute-Fetch-Decode

• Fetch-execute-Decode