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Code HS Questions and Answers Already Passed Which is an operating system not responsible for? 1)Manages hardware such as a mouse 2)Keeps tracks of files and folders 3)Supplies power to periphera... ls such as a printer 4)Secures the computer with user accounts and passwords ✔✔3 What is not a mobile os? 1) Mac OS 2) android 3) Windows 4) Linux ✔✔Android What type of operating system is permant key programmed into a hardware device? ✔✔Firmware is a specialized operating system designed to perform a specific task for a device that is not a computer. system's main job is to run the code that allows the device to do its job. ✔✔Embedded operating system allows one host computer to support multiple guest VMs by virtually sharing its resources, such as memory and processing. ✔✔Hyper visor Most popular OS model ✔✔Android What is a server OS used for? ✔✔Handle line requests and supplying responses What OS is the most popular among desktops and laptops? ✔✔Windows What does GUI stand for? ✔✔Graphical User Interface Disadvantage of MAC operating systems ✔✔Computers that run MAC OS can be expensive What does Open Source mean? ✔✔Anyone can view or change the source code Feature of file system responsible for keeping track of changes in system ✔✔Journaling What extension will not open on a windows computer? ✔✔.exe What type of file can open on any os? ✔✔.doc The file format used in the Mac for distributing software? ✔✔.dmg Task for processor ✔✔Determines how memory is used Translates between operating system and hardware ✔✔Driver A 32-but operating sister can usually run n a 64 bit, but the reverse is not true ✔✔True Which of the following is not interchangeable with the word application? -app -hardware -program -software ✔✔-hardware, since it consists of the physical components of a computer where as the the other choices exist within the programming of a computer Disadvantage of single -platform application ✔✔Exposure of application is limited; company can only promote their application to users if the simple platform Software license allows a predetermined number of people to use the account at the same time with same login info ✔✔Concurrent license a type of software license that allows the user to install a software package in several computers simultaneously, such as at a particular site (facility) or across a corporation. ✔✔site license proprietary software ✔✔Software that has been developed by a company and has restrictions on its use, copying, and modification. Application delivery method considered to be in a two-tier pattern in which the presentation is stored on your computer and the code/ data is stored on a server ✔✔LOCAL NETWORK HOSTED Security method used by companies to fix a flaw in their application ✔✔Software updates backup type that only copies data that has been changed or created since the previous backup activity was conducted. ✔✔Incremental backups Security method used to protect your computer from threats and warn you if possible vulnerabilities ✔✔Antivirus software Security method used to protect your files and state of your computer ✔✔Data back up Which of the choices is most important to update 1:Microsoft word 2:chrome browser 3:windows OS 4:Skype application ✔✔Windows since most Important updates are ones for your OS Saved collection of data and files used TI improve your browsing speed ✔✔Cache Client-side scripting ✔✔A program downloaded as part of a web page/ code executed by the browser on the user's computer. proxy ✔✔Gateway between client and server/ shortcut for requests/ filters which sites are allowed through to browser To ensure your site history is not recorded ✔✔Open a window in private browsing mode Privilege for admin acciunts ✔✔To create user accounts Agreed upon set of rules and permissions ✔✔Security baseline What macOS terminal shell command will display the path of the folder that you are working in ✔✔pwd Keyword used in a MAC OS terminal shell to access administrator rights ✔✔sudo MAC OS terminal shell to display all processors that are running ✔✔ps List folder contacts ✔✔ls Change folder or go to parent folder ✔✔cd copy a file ✔✔cp move a file ✔✔mv [Show More]

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