Pre-Q - Chapter 1: Introduction to Computers

What are the four major functions performed by a computer?

• Input, Calculate, Output, Archive

• Input, Process, Display, Save

• Input, Output, Transfer, Storage

• Input, Process, Output, Storage

Which of the following is NOT an input device?

• Monitor

• Touch screen

• Mouse

• Keyboard

What does CPU stand for?

• Computer Processing Unit

• Central Peripheral Unit

• Computer Power Unit

• Central Processing Unit

Which type of storage is considered nonvolatile?

• Cache

• RAM

• CPU

• Hard Disk Drive

What is the primary function of a motherboard?

• To store data

• To connect all components of a computer

• To process data

• To manage power supply

Which of the following is an example of an output device?

• Scanner

• Microphone

• Printer

• Keyboard

What is the purpose of cloud storage?

• To enhance processing speed

• To store files on the Internet

• To store files on a local device

• To manage power consumption

Which of the following is a type of computer?

• Smartwatch

• Mainframe computer

• Digital camera

• Television

What does ergonomics focus on?

• Data processing

• Input device functionality

• User comfort and efficiency

• Power management

Which of the following is a type of printer?

• RAM

• Inkjet

• LCD

• CPU