Computer Components Quiz
30 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the main focus of Chapter 6 in 'Technology in Action'?

  • Exploring networking technologies
  • Understanding software applications
  • Evaluating key subsystems of a computing device (correct)
  • Analyzing user interface design principles

    • According to Moore's Law, what can be expected regarding CPU speeds?

  • Decreasing every 2 years
  • Increasing linearly every year
  • Doubling every 2 years (correct)
  • Remaining constant over time

    • What is the primary function of the CPU in a computer system?

  • Storing large amounts of data permanently
  • Managing input and output devices
  • Maintaining network connectivity
  • Processing data and executing instructions (correct)

    • How is memory evaluated in a computer system?

    <p>By assessing the amount needed and the type of memory</p> Signup and view all the answers

    What is a key consideration when evaluating storage devices for a computer?

    <p>Hard drive storage capacity</p> Signup and view all the answers

    What is one of the things to consider when evaluating an ideal computing device?

    <p>Speed</p> Signup and view all the answers

    What technology trend is mentioned in relation to CPU speeds?

    <p>Moore's Law</p> Signup and view all the answers

    What determines CPU processing power?

    <p>Clock speed, number of cores, cache memory</p> Signup and view all the answers

    What is the difference between RAM and ROM?

    <p>RAM is short-term, volatile memory, while ROM stores start-up instructions and is permanent nonvolatile storage</p> Signup and view all the answers

    What distinguishes solid-state drives from mechanical hard drives?

    <p>Solid-state drives have no mechanical parts and are faster and quieter</p> Signup and view all the answers

    What is the purpose of RAID 0 technology in hard drives?

    <p>RAID 0 is used for speed</p> Signup and view all the answers

    Which component affects video display quality?

    <p>Video card, monitor, ports, video memory, and GPU</p> Signup and view all the answers

    What affects audio quality in a computer system?

    <p>Speakers, sound card, 3-D sound technology, surround sound, and Dolby Digital 7.1</p> Signup and view all the answers

    What can improve system reliability and performance?

    <p>Proper upkeep and maintenance</p> Signup and view all the answers

    What is the purpose of disposing of old computers responsibly?

    <p>To minimize environmental impact</p> Signup and view all the answers

    Moore's Law states that CPU speeds double every 2 years

    <p>True</p> Signup and view all the answers

    RAM and ROM are both types of computer memory

    <p>True</p> Signup and view all the answers

    The CPU is responsible for processing data and executing instructions in a computer system

    <p>True</p> Signup and view all the answers

    Solid-state drives are an example of mechanical hard drives

    <p>False</p> Signup and view all the answers

    Evaluating storage devices for a computer system does not include considering storage capacity

    <p>False</p> Signup and view all the answers

    New technologies emerge quickly, and it's important to consider system components when evaluating an ideal computing device

    <p>True</p> Signup and view all the answers

    The purpose of evaluating the memory subsystem is to understand how memory works in a computer and to determine the needed memory capacity

    <p>True</p> Signup and view all the answers

    CPU processing power is determined solely by clock speed

    <p>False</p> Signup and view all the answers

    RAM is short-term, volatile memory

    <p>True</p> Signup and view all the answers

    DDR5 RAM is only found in desktop computers

    <p>False</p> Signup and view all the answers

    Solid-state drives have mechanical parts and are slower than mechanical hard drives

    <p>False</p> Signup and view all the answers

    Blu-ray delivers high definition quality and is used by large displays and monitors

    <p>True</p> Signup and view all the answers

    RAID 1 is used for speed in hard drives

    <p>False</p> Signup and view all the answers

    Video display quality depends on the video card, monitor, ports, video memory, and GPU

    <p>True</p> Signup and view all the answers

    Proper upkeep and maintenance have no impact on system reliability and performance

    <p>False</p> Signup and view all the answers

    Study Notes

    Evaluating Computer Components

    • Various types of computers to choose from including tablets, ultrabooks, netbooks, tablet PCs, laptops, and desktops
    • The CPU is located on the motherboard, processes instructions, performs calculations, and manages flow of information
    • The CPU consists of a control unit and an Arithmetic Logic Unit (ALU) and goes through a machine cycle of fetch, decode, execute, and store
    • CPU processing power is determined by clock speed, overclocking, number of cores, and cache memory
    • RAM is short-term, volatile memory, while ROM stores start-up instructions and is permanent nonvolatile storage
    • Types of RAM include DDR3 and DDR5, found in different devices and video graphic cards
    • Mechanical hard drives consist of coated platters stacked on a spindle, while solid-state drives have no mechanical parts and are faster and quieter
    • Optical drives include Blu-ray, which delivers high definition quality and is used by large displays and monitors
    • RAID technology, such as RAID 0 for speed and RAID 1 for security, can be used in hard drives
    • Video display quality depends on the video card, monitor, ports, video memory, and GPU
    • Audio quality is affected by speakers, sound card, 3-D sound technology, surround sound, and Dolby Digital 7.1
    • Proper upkeep and maintenance can improve system reliability and performance, and disposing of old computers should be done responsibly to minimize environmental impact

    Evaluating Computer Components

    • Various types of computers to choose from including tablets, ultrabooks, netbooks, tablet PCs, laptops, and desktops
    • The CPU is located on the motherboard, processes instructions, performs calculations, and manages flow of information
    • The CPU consists of a control unit and an Arithmetic Logic Unit (ALU) and goes through a machine cycle of fetch, decode, execute, and store
    • CPU processing power is determined by clock speed, overclocking, number of cores, and cache memory
    • RAM is short-term, volatile memory, while ROM stores start-up instructions and is permanent nonvolatile storage
    • Types of RAM include DDR3 and DDR5, found in different devices and video graphic cards
    • Mechanical hard drives consist of coated platters stacked on a spindle, while solid-state drives have no mechanical parts and are faster and quieter
    • Optical drives include Blu-ray, which delivers high definition quality and is used by large displays and monitors
    • RAID technology, such as RAID 0 for speed and RAID 1 for security, can be used in hard drives
    • Video display quality depends on the video card, monitor, ports, video memory, and GPU
    • Audio quality is affected by speakers, sound card, 3-D sound technology, surround sound, and Dolby Digital 7.1
    • Proper upkeep and maintenance can improve system reliability and performance, and disposing of old computers should be done responsibly to minimize environmental impact

    Studying That Suits You

    Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

    Quiz Team

    Related Documents

    tia12e_ch06 copy.pptx

    Description

    Test your knowledge of computer components with this quiz covering CPUs, RAM, storage, video and audio quality, and system maintenance. Learn about different types of computers, CPU components, RAM types, storage options, video display quality, audio technology, and the importance of system upkeep and responsible disposal.

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser