Registers vs memory - Study guides, Class notes & Summaries

IE 332 Exam 1 2024 With Complete Solution Universal Turing Machine -infinite tape composed of cells, each contain a single character -machine can change info being stored, write new symbol, or move tape left or right -Mathematical model of computation -can be used to show what can be computed by any machine Computability -qualitative -what can be decided algorithmically Complexity -what resources (time/space/communication) are needed -emphasizes quantitative properties -P vs. NP ra...

What is an OS? - A control program (software) that controls the execution of application programs What does an OS do? - - takes over when programs want to access "protected areas" - must relinquish control to user program and regain it safely and efficiently - tells CPU when to execute other programs - masks hardware details from application programs Do apps run on the OS? - No, they run directly on the hardware but switch to OS when help needed 3 roles of the OS - 1. r...

UTA INSY 2303 Study Guide Exam 3 Review Updated Digital Revolution - an ongoing process of social, political, and economic change brought about by digital technology, such as microchips, computers, and the Internet. Convergence: - process by which several technologies with distinct functionalities evolve to form a single product The Web - a collection of linked documents, graphics, and audio that can be accessed over the Internet. Cloud Computing - provided access to information, app...

INSY 2303 UTA Scott Final Exam Questions and Answers Verified A Score Digital vs. Analog - digital reads a series of ones and zeros, while analog reads a continuous flow of data. Lossy - Describes a method of compression in which data is lost in a way that cannot be recovered from the compressed data. Lossless Compression - a data compression algorithm that allows the original data to be perfectly reconstructed from the compressed data. pixel interpolation - A process that is used by...

WGU C952 Questions and Answers Latest Updated Already Passed Register File A state element that consists of a set of registers that can be read and written by supplying a register number to be accessed. provides 1024 scalar 32-bit registers for up to 64 threads. machine language The language made up of binary-coded instructions that is used directly by the computer system software The set of programs that enables a computer's hardware devices and application software to work togeth...

What is the difference between System and Application software? System software helps run the computer's hardware Application software helps the user perform tasks What is the purpose of an Operating System (OS)? The OS manages the computer's hardware and software resources 4 parts of the CPU/Von Neumann architecture (RCCAB) Arithmetic Logic Unit (ALU) Control Unit (CU) Clock Bus Registers Which factors affect the performance of a CPU? (CCC) Clock speed Number of Cores Cache si...

UTA INSY 2303 Final Exam Review (Units 1-4) Convergence The expansion of cloud computing, a process by which several technologies with distinct functionalities evolve to form a single product. Your computer plays movies. Your cell phone has a camera. Your clock has a radio. Cloud computing A process that provided access to information, applications, communications, and storage over the Internet. Digital data Text, numbers, graphics, or sound represented by discrete digits, such as 1s and...

CISA Study Notes Exam 181 Questions with Verified Answers Who is responsible for imposing an IT governance model encompassing IT strategy, information security, and formal enterprise architectural mandates? - CORRECT ANSWER IT executives and the Board of Directors The party that performs strategic planning, addresses near-term and long-term requirements aligning business objectives, and technology strategies. - CORRECT ANSWER The Steering Committee What three elements allow validation o...

CISA Study Notes Exam 181 Questions with Verified Answers Who is responsible for imposing an IT governance model encompassing IT strategy, information security, and formal enterprise architectural mandates? - CORRECT ANSWER IT executives and the Board of Directors The party that performs strategic planning, addresses near-term and long-term requirements aligning business objectives, and technology strategies. - CORRECT ANSWER The Steering Committee What three elements allow validation o...

abstraction avoid requiring something to be stated are than once automation automate mechanical, tedious, or error-prone activities defense in depth have a series of defenses so that if an error is not caught by one, it will probably be caught by another elegance confine your attention to designs that look good because they are good impossible error making error impossible to commit is preferable to detecting them after their commission information hidin...