Computer Science Introduction EXAM REVISED [100% PASS]

Computer Science Introduction EXAM REVISED [100% PASS] Central Processing Unit (CPU) *Ans* Brain of the computer that performs instructions defined by software Software *Ans* Set of instructions that tells the hardware what to do. It is what guides the hardware and tells it how to accomplish each task. Operating System (OS) *Ans* Software used to control the computer and its peripheral equipment. Input Device *Ans* device used to insert data into a computer or other device (ex: keyboard, mouse, microphone, scanner, voice recognition) Output Device *Ans* device that projects images, gives sound, and basically gives out the info from the computer so the user can obtain it (ex: monitor, printer, projector, speakers) Binary Code *Ans* Groupings of 1's and 0's that makes information that a computer can