Computer Science final exam 2024 with complete solution

Computer Science final exam 2024 with complete solution Computer Functions ANS-Input, Output, Process, Storage Input ANS-gathers data, allows users to input data Output ANS-displays data and information for user Process ANS-manipulates, calculates, and organizes data into information Storage ANS-saves data and information for later use data ANS-representation of fact, figure, or idea information ANS-data that has been organized or presented in a meaningful fashion Bit ANS-Binary digit = 0 or 1 Byte ANS-8 bits Input Devices ANS-devices used to input enter data and instructions into a computer Output Devices ANS-devices used to get information out of the computer Examples of Input Devices ANS-keyboard, mouse, microphone, stylus, scanner, camera Examples of Output Devices ANS-monitors, printers, speakers and earphones Motherboard ANS-main circuit board that contains the central electronic components of the computer Components of Motherboard ANS-CPU, ROM, RAM and cache, Slots for expansion cards RAM ANS-stores instructions and data, series of several memory cards or modules, temporary (volatile) storage ROM ANS-stores startup instructions, permanent (non-volatile) storage Drive bays ANS-Internal - internal hard drives External - house CD/DVD drives/notebook expansion attaches external drive via USB port Optical Storage ANS-CDs, DVDs,Blu-ray discs Connecting Peripherals ANS-Ports (side or back) Power Controls ANS-power supply transforms wall voltage to voltages required by computer chips Cold boot ANS-powering on your computer from a completely turned off state Internet origin ANS-ARPANET (Advanced Research Projects Agency Network) World Wide Web ANS-subset of internet common protocols enable computers to talk to each other special links enable navigation computer-internet relationship ANS-client and server (ask and receive/give) Web 2.0 ANS-Describes evolved type of Web interactions between people, software and data Social Web, user is participant