Computer Hardware and Software Revision

What is the difference between hardware and software?

• Hardware refers to the software components of a computer system, while software refers to the physical components.

• Hardware is the physical components of a computer system, while software is the programs and data that run on the hardware.

• Hardware is intangible and cannot be seen or touched, while software is tangible and can be physically manipulated.

• Hardware is responsible for executing instructions and processing data, while software is responsible for providing the physical components of a computer system.

What is the role of a keyboard as an input device?

• To control the volume of a computer or electronic device.

• To input text and commands into a computer or electronic device.

• To display images on a computer screen.

• To connect a computer or electronic device to the internet.

What is the main difference between input and output devices?

• Input devices are used for outputting data, while output devices are used for inputting data.

• Input devices and output devices perform the same functions.

• Input devices allow users to input data or commands, while output devices display or provide processed data or results.

• Input devices display processed data, while output devices allow users to input data or commands.

What is the function of a mouse as an input device?

• To play games

• To control cursor movement and interact with objects on the screen.

• To make phone calls

• To listen to music

This operating system comes preloaded on all Apple Devices.

• Windows

• macOS

• Chrome OS

• Java

________________ is a set of instructions that tells a computer

what to do or how to perform a task.

• Computer Programming

• Computer Software

• Computer Hardware

• Computer Application

What does the term CPU stand for?

Physical parts of a computer, such as the keyboard and monitor.

• software
• hardware

RAM is a type of computer memory used for short-term data storage. Does 'RAM' means?

• Hardware
• Software