Computer Essentials UPDATED Actual Exam Questions and CORRECT Answers

Computer Essentials UPDATED Actual
Exam Questions and CORRECT Answers
Mobile Device - CORRECT ANSWER✔✔- Primarily operated by a touchscreen.



RAM - CORRECT ANSWER✔✔- Stores values in short-term memory.



Optical Storage Devices - CORRECT ANSWER✔✔- Compact Disc, Digital Video Disc, &
Blu-Ray Disc


Peripherals - CORRECT ANSWER✔✔- Keyboards, mice, speakers, microphones, and
printers are collectivley referred to as this.


USB - CORRECT ANSWER✔✔- Connector commonly used for keyboards and mice.



CPU - CORRECT ANSWER✔✔- Hardware component that processes data.



Utility Software - CORRECT ANSWER✔✔- Disk cleaners, antivirus software, backup
tools, and file compressors are which kind of system software?


Operating System - CORRECT ANSWER✔✔- System software that provides a platform for
application software to run on.


Device Drivers - CORRECT ANSWER✔✔- System software that tells the computer how to
communicate with peripherals, such as a printer or scanner.


Firmware - CORRECT ANSWER✔✔- System software that is preinstalled on eletronic
products like blenders, automobiles, and televisions.


Android - CORRECT ANSWER✔✔- Operating systems that is a special version of Linux
developed by Google.