Digital Information Technology exam 2023 with 100% correct answers

What type of memory is found on secondary storage devices? - correct answerLong-term memory. What is the term for the instructions that tell a computer what to do? - correct answerSoftware. Why is binary code made up of a series of ones and zeroes? - correct answerTo turn the electrical switches in the CPU on and off. 0 = off 1 = on. A person uses a scanner to send an image to a computer. What basic function is being performed? - correct answerInput function. During the processing stage, what does the computer do? - correct answerUse information. Where would the information needed to start a computer be stored? - correct answerBIOS (Basic Input Output System) In which basic function does the computer save information? - correct answerStorage. What type of device are speakers and headphones? - correct answerOutput. Where is most of the information processed in a computer? - correct answerCPU (Central Processing Unit)