Memory and cpu - Study guides, Class notes & Summaries

5 components of an information system 1. Hardware 2. Software 3. Data 4. Procedures 5. People Examples of hardware desktop computers laptop computers mobile phones tablet computers e-readers storage devices, such as flash drives input devices, such as keyboards, mice, and scanners output devices such as printers and speakers Less traditional, but becoming more computerized: automobiles refrigerators beverage dispensers digital device Devices that processes electronic si...

TEST BANK for Operating System Concepts, 10th Edition ISBN: 978-1-119-32091-3 by Abraham Silberschatz, Greg Gagne and Peter B. Galvin. All Chapters 1-17 Updated A+ All Chapters 1-17 (Complete Download). TABLE OF CONTENTS CHAP TER 1: Introduction 1.1 What Operating Systems Do 1.2 Computer-System Organization 1.3 Computer-System Architecture 1.4 Operating-System Operations 1.5 Resource Management 1.6 Security and Protection 1.7 Virtualization 1.8 Distributed Systems 1.9 Kernel Data Structures 1.10...

The ALU component of the CPU moves data and instructions between main memory and registers. a. True b. False correct answer: False One action that occurs during the fetch cycle is incrementing a pointer to the location of the next instruction. a. True b. False correct answer: True The CPU alternates constantly between fetch and execution cycles. a. True b. False correct answer: True The operand of a CPU instruction cannot contain the location of a data item. a. ...

The evolution of software has produced the ability to manage large databases of information, known as - -database management systems (DBMS) was the first computer software language for business applications - -Common Business Oriented Language (COBOL) is a programming environment that provides tools to developers to write code. - -Integrated Development Environment (IDE) components include devices that provide input into the processing unit. These include peripherals, such as the keyboard...

ICTL TEST (CYBER TEST) || Questions & Answers (Graded A+) ICTL TEST (CYBER TEST) || Questions & Answers (Graded A+) What does CPU stand for? - ANSWER - Central Processing Unit In a computer, what does the Central Processing Unit do? - ANSWER - The Central Processing Unit in a computer is responsible for processing data by executing a set of instructions known as programs. What does GPU stand for? - ANSWER - Graphics Processing Unit In a computer, what does the Graphics Processing Un...

WGU C182 Objective Assessment / C182 WGU Objective Assessment EXAM NEWEST 2024 ACTUAL EXAM TEST BANK QUESTIONS AND CORRECT DETAILED ANSWERS VERIFIED ANSWERS ALREADY GRADED A+ Control Unit (CU) - retrieves the instructions and the raw data that is input and coordinates or controls the sending of those instructions and data to the ALU Arithmetic Logic Unit (ALU) - does the actual processing of the data; completing mathematical calculations and logical operations to process the data a...

Architect Exam Questions Answers 100% correct What specific things should be included in a deployment plan? -Goals -User Roles -Current topology, physical and logging -Splunk deployment topology -Data source inventory -Data policy definition -splunk Apps -Educ./training plan -Deployment Schedule What are the 3 main stages in a Splunk Deployment Infrastructure planning Splunk deployment and data enrichment user planning and roll out What are some examples of Architect t...

What is the last step of a criminal investigation that requires the involvement of a computer forensic investigator? Analyzing the data collected Testifying in court Assessing the evidence Performing search and seizure ----CORRECT ANSWER-----Testifying in court Which software-based tool is used to prevent writes to storage devices on a computer? CRU WiebeTech ILook Investigator SAFE Block USB WriteBlocker ----CORRECT ANSWER-----SAFE Block Which tool should a forensic team use to resea...

Programs that use an interpreter generally execute faster than compiled programs because they are already entirely translated into machine language when executed. - Answer False System software typically includes applications that people normally use most often on their computers, such as word processing programs, games, or web browsers. - Answer false The instruction set for a microprocessor is unique and is typically understood only by the microprocessors of the same brand. - Answer ...

GMetrix IC3 GS6 Level 1 Domain 1 With Verified Solutions Latest 2024 | Rated A+ Output Devices - An output device is any hardware component that receives data from a computer or other device and presents or displays the information in a human-readable form. Examples include monitors, printers, speakers, and projectors. Operating System Storage - Operating system storage is a computer's storage room where it keeps all the important files and instructions needed to run. Can be stored on a h...