COSC 1401 Test Questions with Complete Solutions Rated 100%

COSC 1401 Test Questions with Complete Solutions Rated 100% desktop computer - Answers Computing hardware that is not very portable, but highly functional, perhaps used by a graphic designer creating a logo using complex graphics software, printer, and digital camera add-ons convertible computer - Answers device with a detachable keyboard that can convert to a tablet for mobility laptop - Answers computing device that is highly functional and very portable, likely to be used by a traveling salesperson who constantly needs to update a database after client visits operating system - Answers platform that coordinates the functions of various hardware components and determines the types and brands of application software you can use storage device - Answers A component, internal or external, that stores information and flies permanently for future use tablet - Answers Device often used for online applications such as web browsing or email, but not great for creating complex spreadsheets Random Access Memory (RAM) - Answers Temporary storage used to store data and run programs (including your operating system) while your machine is running peripheral - Answers An add-on device that extends a computer's functionality; for example, by adding printing, scanning, or video capturing capabilities laptop computer - Answers Computing device that is more expensive than a desktop, but highly functional and very portable, likely to be used by a traveling salesperson who constantly needs to update a database on the road 3rd - Answers DEC minicomputer 1st - Answers COLOSSUS 4th - Answers Personal Computer 2nd - Answers IBM 1401 flat panel - Answers Many display devices are ___ monitors. projector - Answers A ___ lets you display computer output on a wall. hard copy - Answers Printers produce ___ output. voice synthesizer - Answers A ___ is an audio output device that converts texts to speech. soft copy - Answers Displays produce ___ output. right click - Answers display a shortcut menu 2 - Answers a word-processing document of 500 words and with an illustration DRAM, SRAM, RAM - Answers Volatile MRAM, ROM, EEPROM, flash, BIOS - Answers Nonvolatile external hard drive - Answers Complete PC backup internal hard drive - Answers Operating system and application software tape drive - Answers corporate data backup USB flash drive - Answers a few files to be transferred from one computer to another local - Answers Applications that are installed on your computer's hard drive mobile - Answers Applications that run on smartphones and tablet computers Web-based - Answers Applications that you access over the Internet portable - Answers Applications that are stored on and run from removable storage devices like CDs, DVDs, or flash drives cycle - Answers the smallest unit of time a processor can measure processor clock - Answers sets the speed at which the CPU executes instructions CPU - Answers the "brain" of a computer ALU - Answers performs arithmetic and logic functions in the CPU processor - Answers Processes instructions in CPU for computer cache - Answers High-speed, easily accessible storage space used by the CPU benchmark - Answers A test to determine processor speed core - Answers The number of these in a CPU help determine processor performance bits - Answers Bus width is measured in these embedded - Answers electronic devices such as card readers use ____ operating systems network - Answers a server, also called a(n) ____, operating system is a multiuser operating system because it controls a central computer that can support many users mobile - Answers a(n) ____ operating system has features similar to a desktop operating system, but is simpler and significantly smaller