Cpu function - Study guides, Class notes & Summaries

OCR A-Level Computer Science Exam Questions With 100% Correct Answers 1 Dimensional Arrays - answerA standard list array - one index is needed to search for something in an array. 2 Dimensional Arrays - answerAn array with 2 indexes needed to search - for example a table could be this. Interception of PseudoCode - answerThe ability to pick out and explain parts of code. Big O' - answerA measure of complexity within a piece of code. Recursion - answerThe process of looping, calling itsel...

OCR A-Level Computer Science Exam Questions With 100% Correct Answers 1 Dimensional Arrays - answerA standard list array - one index is needed to search for something in an array. 2 Dimensional Arrays - answerAn array with 2 indexes needed to search - for example a table could be this. Interception of PseudoCode - answerThe ability to pick out and explain parts of code. Big O' - answerA measure of complexity within a piece of code. Recursion - answerThe process of looping, calling itsel...

WGU C952 EXAM REPORTED QUESTIONS WITH CORRECT ANSWERS Instruction Set Architecture (ISA) - Answer-The part of the computer architecture related to programming, including the native data types, instructions, registers, addressing modes, memory architecture, interrupt and exception handling, and external I/O. Memory Hierarchy - Answer-concept that is necessary for the CPU to be able to manipulate data. Strong scaling - Answer-Speed-up achieved on a multiprocessor without increasing the siz...

GCSE Computer Science (OCR) EXAM REVISED [100% VERIFIED] Arithmetic Logic Unit (ALU) *Ans* Performs operations on data e.g. Addition, subtraction *Ans* CPU *Ans* Central Processing Unit Control Unit (CU) *Ans* Coordinating activities of the CPU Registers *Ans* Quick, small stores of data within the CPU Memory Address Register (MAR) *Ans* Holds memory address for data or a instruction about to be used by the CPU Memory Data Register (MDR) *Ans* Holds actual data or instruction Accumu...

The core of an operating system is referred to as the CPU - False One function of the kernel is managing use of the computer's RAM - True The first 32-bit operating system developed by Microsoft was Windows 3.1 - False Windows 95 used cooperative multitasking for 16-bit applications and preemptive multitasking for 32-bit applications - True The advanced firewall in Windows Vista monitors incoming communications only - False The address bus almost always runs faster than the external clock...

Microsoft Cyber Security Questions with Accurate Answers Which type of cyber attacks that an organizations internal network may be vulnerable to without firewall protection? A: Denial of service B:Malware C: Breaking and entering D:Ransomware select all that apply Denial of service, Ransomware, Malware What is Adware Type of software that frequently shows ads to user and is installed without their consent. What is trojan attacks most common for? user accidently introduce...

Industrial Maintenance Technician Test Questions and Answers Already Passed Which device do you use to measure voltage? Multi Meter If you were asked to check out the I/O card on a plc, which card would you look at? Input Card What does the term current refer to while dealing with electricity? Amps On a hydraulic pump if you were told the pump is cavitating, what would you check for? Low fluid in the tank In a 480 volt three phase system, what would your meter read if you went ...

COP4600 Midterm Exam Questions With 100% Correct Answers Chapter 4 - The Abstraction: The Process / Processes Process / Job - answerA running program. The abstraction provided by the OS of a running program. Virtualizing - answerThe process of running a virtual instance of a computer system in a layer abstracted from the actual hardware. Time Sharing (CPU) - answerBy running one process, then stopping it and running another, and so forth, the OS can promote the illusion that many virtu...

WGU D386 PA QUESTIONS AND ANSWERS 100% PASS **What is the purpose of Random Access Memory (RAM) in an operating system?** RAM serves as temporary storage where the OS keeps its system code and running programs. **Can you name a server operating system example?** Red Hat Enterprise Linux is a widely-used server operating system. **In an operating system, what component manages each process in memory, deciding whether to run it or wait for an event?** Process Control Manageme...

CSCI 1301 Final Exam Questions and Answers | Latest Update | 2024/2025 | 100% Pass What is the main function of the CPU in a computer? The CPU (Central Processing Unit) processes instructions and manages the execution of tasks within a computer. What does RAM stand for and what is its purpose? RAM (Random Access Memory) temporarily stores data and instructions that the CPU needs to access quickly while performing tasks. What is the function of an operating system? An operati...