Systems Architecture Quiz
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Questions and Answers

Which component of the CPU is covered in the unit?

  • cache (correct)
  • RAM
  • registers
  • ROM
  • Which topic is covered in the last part of the unit?

  • Secondary storage devices (correct)
  • Virtual memory
  • Registers
  • Von Neumann architecture
  • Which unit is this resource designed for?

  • GCSE English
  • GCSE Computer Science (correct)
  • GCSE Mathematics
  • GCSE Physics
  • What is the purpose of virtual memory?

    <p>To improve CPU performance</p> Signup and view all the answers

    What is the main focus of this unit?

    <p>Von Neumann architecture</p> Signup and view all the answers

    Which architecture is focused on in this unit?

    <p>Von Neumann architecture</p> Signup and view all the answers

    Which of the following is NOT covered in this unit?

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

    Which term refers to the temporary storage used by the CPU?

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

    What is the purpose of virtual memory?

    <p>To increase the storage capacity of RAM</p> Signup and view all the answers

    What is the main advantage of secondary storage devices?

    <p>Higher capacity</p> Signup and view all the answers

    Study Notes

    CPU Components

    • The CPU component covered in the unit is the memory.

    Unit Overview

    • The unit is designed for the topic of CPU and Memory.
    • The last part of the unit covers the topic of Virtual Memory.

    Memory

    • Virtual memory is used to provide a large address space for programs.
    • The purpose of virtual memory is to allow programs to use more memory than is physically available in the RAM.

    CPU Architecture

    • The unit focuses on the Von Neumann architecture.

    Exclusions

    • Input/Output (I/O) is NOT covered in this unit.

    CPU Storage

    • Cache is the term that refers to the temporary storage used by the CPU.
    • The main advantage of secondary storage devices is that they are non-volatile and provide long-term storage.

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    Description

    Test your knowledge of systems architecture with this quiz from PG Online. This quiz covers the four key topics in the OCR GCSE Computer Science Unit 1 syllabus. Perfect for students studying computer science or as a standalone unit.

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