Cu control unit Study guides, Class notes & Summaries

Arithmetic Logic Unit (ALU) Performs operations on data e.g. Addition, subtraction Control Unit (CU) Coordinating activities of the CPU Registers Quick, small stores of data within the CPU Memory Address Register (MAR) Holds memory address for data or a instruction about to be used by the CPU Memory Data Register (MDR) Holds actual data or instruction Accumulator Stores results of calculations in the ALU

CPSC 355 Exam Review questions and answers, 100% accurate, verified. A basic computer system consists of: - -Central Processing Unit (CPU) System Clock Primary Memory Secondary Memory Peripheral devices Bus What is the the purpose of the CPU? - -Executes instructions Controls the transfer of data across the BUS What are the 3 main parts of the CPU? - -Control Unit (CU) Arithmetic Logic Unit (ALU) Registers What is the Job of the CU? - -- Directs the execution of instructions What ...

Algorithm - Answer - A precise sequence of instructions for processes that can be implemented in a programming language and executed by a computer. Control Structure - Answer - one or more programming language statements that control the flow of a computer program. Examples: If/Else structure or a loop structure. Computer - Answer - a machine that processes information under the control of a program. Program - Answer - sequence of instructions that control the computer. To run, it must ...

Patent - Answer What gives the author of the software package the ability to prevent unauthorized duplication for at least 35 years? Control Unit (CU) Arithmetic Logic Unit (ALU) - Answer Which two components are parts of a central processing unit (CPU)?

WGU C182 Pre- Assessment Introduction to IT Exam (Latest 2023/ 2024) | Actual Exam Questions and Verified Answers | A Grade QUESTION What is the purpose of an End User License Agreement for a commercial software package? Answer: Establishes the customer's right to use the software QUESTION What is the difference between proprietary and open-source software license? Answer: Proprietary software has a cost whereas open-source software is free. QUESTION W...

What is Digital Literacy? Understanding Current Computer Technology **Computers only understand what? O's and 1's What is a computer? an electronic device, operating under control of instructions stored in its own memory **What are the types of computers? Computer for individuals (EX. PC, Laptop, Tablets) and Computers for Organizations (Ex. Supercomputer, Server) What is a computer for individual? It can be used by one person at a time What is a compute...

If the potential difference across the coil is low, the coil will: A-draw too much current B-become too hot C-Produce too much magnetic force D-not heat up D-not heat up The NEC identifies environments that contain flammable vapors and gases as which class of hazardous location? A-Class I B-Class II C-Class III D-Class IV A-Class I Which of the following reduces high voltages and currents to save values for measurements? A-auto transformer B-megohmmeter C-instrument transf...

Algorithm - A precise sequence of instructions for processes that can be implemented in a programming language and executed by a computer. Control Structure - one or more programming language statements that control the flow of a computer program. Examples: If/Else structure or a loop structure. Computer - a machine that processes information under the control of a program. Program - sequence of instructions that control the computer. To run, it must be loaded into the computer's memory w...

WGU D322 Introduction to IT Correct answers latest update Information Technology technology used in creating and making information accessible. IT Professional Roles Administration / Support System Administrator Maintains system (hardware, software, and programming) Network Administrator In charge of the computer network Database Administrator Focuses on the design, development, and support of DBMS Security Administrator Installs/administers firewall security to p...

An Integrated Development Environment typically consists of: - ANSWER ☑☑A text editor, A compiler, and A debugger. The purpose of a memory address is: - ANSWER ☑☑To identify the location of a byte. ___________ are used to translate each source code instruction into the appropriate machine language instruction. - ANSWER ☑☑Compilers Characters or symbols that perform operations on one or more operands are: - ANSWER ☑☑Operators This is used in a program to mark the b...