CIS 105 Final Exam With Correct Answers

Hardware vs Software - correct ans----Hardware: physical machine. Software: instructions to the machine. CPU (Central Processing Unit) - correct ans----the brain of the computer Input devices - correct ans----mouse, keyboard, scanner Output devices - correct ans----monitor, printer, speakers Bits - correct ans----binary digits (0 and 1) Byte - correct ans----8 bits Machine Language - correct ans----computer language- 0 and 1 Data transmission - correct ans----Movement of data from one place to another. bits per second - correct ans----measurement for the speed of data transfer over a network connection. Uploading - correct ans----files from your computer to server Downloading - correct ans----file from one computer to another 4 major computer functions - correct ans----input, processing, output, storage Primary Storage - correct ans----The computer's immediate internal memory, RAM and ROM. RAM - correct ans----Random Access Memory: temporary memory ROM - correct ans----Read Only Memory- permanent computer instructions. cache memory - correct ans----quicker memory storage of frequently used data Secondary Storage - correct ans----store large volumes of data for long-term storage