Alu arithmetic logic unit Study guides, Class notes & Summaries

Assembly and machine language are examples of which type of programming language? - These are examples of *low-level programming languages*. JavaScript, Python, PHP, and JSP are examples of what type of programming language? - These are examples of *scripting languages*. BASIC, C, C++, FORTRAN, and LISP are examples of which kind of programming language? - These are known as *high-level programming languages*. A system comprised of different parts working together to accomplish a goal i...

What is the CPU? : Central Processing Unit Processes all information What is the fetch-execute cycle? : 1. Fetch The next instruction from memory 2. Decode the Instruction 3. Get data if needed 4. Execute the instruction (repeat) What is the ALU? : Arithmetic logic unit. Part of the CPU that carries out two types of operations: calculations & decisions. What is the CU? : control unit. It manages the instructions. 2 What is cache? : Temporary memory. Small amount of high-speed RAM...

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...

Arithmetic and Logic Unit (ALU) - ANSWERSThe part of the CPU where data is processed and manipulated. This processing and manipulation normally consists of arithmetic operations or logical comparisons allowing a program to make decisions. Control Unit (CU) - ANSWERSThe part of the CPU that manages the execution of instructions. The control unit fetches each instruction in sequence, and decodes and synchronises it before executing it by sending control signals to other parts of the computer. ...

CPEN 4700 Exam Two Review (Answered) 100% CPU's Three Major Components An Arithmetic/Logic Unit (ALU) that performs computations on binary data. Registers that are used to hold operands and/or memory addresses for operands A control unit that controls and sequences the behavior of the other components (and rest of system) based on programmed instructions Von Neumann execution cycle Design of a machine that carries out the steps. Involves: Fetching, decoding, executing, and writing back in...

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

What is the binary representation of instructions? - -machine language Which key design element changed in 2005 to drive continued improvements in computing capability? - -Multiprocessor architecture Which term refers to the same instruction applied to multiple data streams? - -SIMD What makes vector-based code more efficient than conventional code? - -frequency of pipeline hazards is lower Which two elements are required to implement R-format arithmetic logic unit (ALU) operations? - - A...

Processor integrated circuit is a super-thin slice of semiconducting material packed with microscopic circuit elements, such as wires, transistors, capacitors, logic gates, and resistors. Usually these circuits are found in microprocessors. ALU (Arithmetic Logic Unit) performs arithmetic operations, such as addition and subtraction, as well as logical operations, such as comparing two numbers to see if they are the same Control Unit The other main component of a CPU, which fetches each ins...

What is the definition of information technology (IT)? It is the technology used to create, maintain, and make information accessible. Which IT position has the responsibility of working with routers and switches? Network administrator. In which generation were silicon chips first used in computers? Third generation. Which low-level language corresponds one-to-one with assembly? Machine language Which service allows users to use a software application installed on...

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...