Computer Memory and Components Quiz
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Computer Memory and Components Quiz

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Questions and Answers

What are the five fundamental elements of a computer system?

  • Processing, memory, control, output, input
  • Input, output, datapath, control, memory (correct)
  • Memory, storage, input, output, control
  • Input, processing, output, control, storage

    • Which component of a computer system is responsible for communicating with the outside world?

  • Input and output components (correct)
  • Datapath
  • Processing unit
  • Memory

    • What hardware devices are used for inserting data into a computer?

  • Printers and displays
  • Mice and keyboards (correct)
  • Speakers and headphones
  • Storage devices and touchscreens

    • Which component of a computer system translates data into human-readable format for output?

    <p>Control unit</p> Signup and view all the answers

    How many elements are involved in the input and output components of a computer system?

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

    Which part of a computer system is responsible for storing instructions and data?

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

    What is the most important hardware component of a computer system?

    <p>Microprocessor chip (CPU)</p> Signup and view all the answers

    What is the RAM of a computer used for?

    <p>Running programs and applications</p> Signup and view all the answers

    Which type of hard drive uses magnetic and metallic platters to store data?

    <p>HDD (Hard Disk Drive)</p> Signup and view all the answers

    What does an Accelerated Processing Unit (APU) combine in slim laptops?

    <p>CPU and GPU</p> Signup and view all the answers

    Why is it important to properly use a hard disk drive (HDD)?

    <p>To prevent data loss and drive failure</p> Signup and view all the answers

    Which hardware component is responsible for displaying visual output on the computer screen?

    <p>Graphics Processing Unit (GPU)</p> Signup and view all the answers

    What is the main function of the CPU in a computer system?

    <p>Interpreting programming instructions and controlling machines</p> Signup and view all the answers

    Which unit within the CPU is responsible for performing arithmetic and logical operations on data?

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

    What is the role of the dedicated graphics processing unit (GPU) in some computers?

    <p>Enabling high-speed display of complex visual images</p> Signup and view all the answers

    What is the function of RAM in a computer system?

    <p>Clears memory when the machine is switched off</p> Signup and view all the answers

    What does the control element of a computer system primarily do?

    <p>Coordinate program instruction execution with other elements</p> Signup and view all the answers

    Which component of a computer system is considered tangible?

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

    Which part of a modern computer is sometimes referred to as the central nervous system?

    <p>Control unit (CU)</p> Signup and view all the answers

    What is the role of external memory in a computer system?

    <p>Long-term data storage when not in use</p> Signup and view all the answers

    What type of memory is used to store software instructions and data for currently running programs?

    <p>Internal memory</p> Signup and view all the answers

    Which component of a computer system is intangible?

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

    What happens if hardware and software components of a computer system are not complemented by peopleware?

    <p>Input and connectivity become impossible</p> Signup and view all the answers

    Which of the following is an example of computer hardware?

    <p>Display monitor</p> Signup and view all the answers

    What type of memory chips does a Solid State Drive (SSD) use?

    <p>Flash memory chips</p> Signup and view all the answers

    Which component of a computer system allows users to communicate with each other and link directly to devices?

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

    Which of the following is an example of an internal device that connects to the motherboard?

    <p>Microprocessor (CPU)</p> Signup and view all the answers

    What distinguishes a laptop computer from desktop and single-unit computers?

    <p>Built-in mouse and keyboard</p> Signup and view all the answers

    Why are Solid State Drives (SSDs) considered more efficient in the case of power failures?

    <p>Quicker response time</p> Signup and view all the answers

    In a single-unit computer set like Apple's iMac, what does the package typically include?

    <p>System device and display</p> Signup and view all the answers

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