It refers to the representation of unprocessed facts and figures, which can take the form of numbers, words, images, or sounds.

A type of Mark Recognition Reader that transforms scanned text from images (pictures of text) into an editable text format.

A type of input device that gathers specific data directly from the environment and sends it to a computer for processing.

Used to indicate the quality of data and information that the computer receives or produces.

Which of the following best describes the Global Positioning System (GPS)?

• Holds all the instructions the device needs to start up when it’s powered on

• The receivers use an antenna to pick up the signals from these satellites and use special software to transform those signals into latitude and longitude.

• Enables your computer to connect with other computers or to a cable modem to facilitate a high-speed Internet connection, is often integrated into the motherboard

• None of the Above

Which of the following best describes a computer peripheral?

• The main processor of the computer

• A device that is connected externally to the computer, like a keyboard or printer

• The main storage device of the computer

• The main circuit board that connects all components

In computer hardware, what does BIOS stand for?

• Basic Input Output System

• Binary Integrated Operating System

• Basic Information Output System

• Binary Input Output System

How do online platforms contribute to modern business operations?

• They are only used for entertainment.

• They help businesses reach a wider audience and promote products and services.

• They have no effect on businesses.

• They are exclusively used for email communication.

The fourth generation of computers marked the introduction of vacuum tubes for processing data.

• TRUE

• FALSE

An operating system (OS) is a collection of programs that manages how a computer operates.

 

• TRUE

• FALSE