Computer Systems: Programming Languages and Storage
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Questions and Answers

What is the primary characteristic of high-level languages like Python?

  • They are more challenging to understand and write
  • They are designed to be closer to machine code
  • They offer more control over hardware
  • They are designed to be human-readable and closer to natural language (correct)
  • What is the main purpose of assembly language?

  • To provide a more readable set of mnemonics that correspond one-to-one with machine code (correct)
  • To offer more control over hardware
  • To serve as a primary language for CPU execution
  • To provide a high-level language for easier programming
  • What is the classification of assembly language?

  • Human-readable language
  • High-level language
  • Machine code
  • Low-level language (correct)
  • How many machine code instructions correspond to one assembly command?

    <p>One instruction</p> Signup and view all the answers

    What is the primary advantage of high-level languages?

    <p>Easier programming and comprehension</p> Signup and view all the answers

    What is the relationship between assembly language and machine code?

    <p>Assembly language is similar to machine code, but uses mnemonics</p> Signup and view all the answers

    What is the characteristic of assembly language?

    <p>Specific to computers and not portable</p> Signup and view all the answers

    What is the primary use of assemblers?

    <p>Converting assembly language to machine code</p> Signup and view all the answers

    What is the main difference between interpreters and compilers?

    <p>Interpreters translate code line-by-line, while compilers translate the entire code at once</p> Signup and view all the answers

    What is the level of the Python language?

    <p>High-level</p> Signup and view all the answers

    What is the purpose of translators in computing?

    <p>To convert code from one language level to another</p> Signup and view all the answers

    When is a compiler typically used?

    <p>When a program is finished and checked for syntax errors</p> Signup and view all the answers

    What is the primary reason for using assembly language in embedded systems?

    <p>For precise control over the efficient use of limited resources</p> Signup and view all the answers

    What is the main difference between system software and application software?

    <p>System software maintains the computer, while application software performs specific tasks</p> Signup and view all the answers

    Which type of software is the operating system classified as?

    <p>System software</p> Signup and view all the answers

    What is the primary function of the operating system in relation to application software?

    <p>To offer a platform for applications to operate</p> Signup and view all the answers

    What is a characteristic of embedded systems that leads to the use of assembly language?

    <p>Their constraints and specific nature</p> Signup and view all the answers

    What is the primary advantage of using assembly language in embedded systems over high-level languages?

    <p>Allows for more precise control over the efficient use of limited resources</p> Signup and view all the answers

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