Microprocessors: 8086 Fundamentals - Buses and Memory
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Questions and Answers

What is the role of the Address bus in a microprocessor?

  • Controlling the flow of data within the microprocessor
  • Transferring memory addresses between the microprocessor and memory modules (correct)
  • Executing instructions stored in the memory
  • Performing arithmetic and logical operations
  • How many bits is the data bus for the 8086 microprocessor?

  • 32-bit
  • 8-bit
  • 12-bit
  • 16-bit (correct)
  • Which bus is responsible for controlling various operations within the microprocessor?

  • Data bus
  • Address bus
  • Control Bus (correct)
  • Instruction bus
  • What are JavaScript statements composed of?

    <p>Values, Operators, Expressions, Keywords, and Comments</p> Signup and view all the answers

    Which character is used to separate JavaScript statements?

    <p>Semicolon (;)</p> Signup and view all the answers

    In JavaScript functions, where are statements grouped together?

    <p>Inside curly brackets { }</p> Signup and view all the answers

    What do JavaScript keywords often indicate at the start of statements?

    <p>Action to be performed</p> Signup and view all the answers

    Which method in JavaScript can be used to access an HTML element by its ID?

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

    What is the purpose of using window.alert() in JavaScript?

    <p>To show a message in an alert box</p> Signup and view all the answers

    Which method is commonly used for debugging purposes in JavaScript to display data?

    <p>console.log()</p> Signup and view all the answers

    What is a convenient way to add external JavaScript files to an HTML page?

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    Where is JavaScript code inserted in an HTML page when using external files?

    <p>At the end of the section</p> Signup and view all the answers

    What is the default scripting language in HTML for frontend development?

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

    What is a JavaScript function?

    <p>A block of code that can be executed when called</p> Signup and view all the answers

    When does a JavaScript function get executed?

    <p>When an event occurs or when called</p> Signup and view all the answers

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