Computational Thinking and Programming Quiz - 100 Questions
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Questions and Answers

What are the steps for problem solving in computational thinking and programming?

  • Analysing the problem, coding, testing, debugging, and executing
  • Developing an algorithm, coding, analysing the problem, testing, and debugging
  • Analysing the problem, developing an algorithm, coding, testing, and debugging (correct)
  • Coding, debugging, analysing the problem, developing an algorithm, testing
  • Which of the following is a mutable data type in Python?

  • List (correct)
  • Integer
  • String
  • Tuple
  • What is the purpose of flowcharts in computational thinking and programming?

  • To perform logical operations
  • To represent algorithms visually (correct)
  • To execute Python programs
  • To store data types
  • What is the execution mode where Python code is written and saved in a file before being executed?

    <p>Script mode</p> Signup and view all the answers

    Which operator is used to test if a value is present in a certain data type in Python?

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

    Study Notes

    Problem-Solving Steps in Computational Thinking and Programming

    • Identify the problem: define the problem and its constraints
    • Design: develop a plan or algorithm to solve the problem
    • Implement: translate the design into a programming language
    • Test: verify the correctness of the solution
    • Evaluate: assess the effectiveness and efficiency of the solution

    Data Types in Python

    • Mutable data types: Lists, Dictionaries, Sets
    • Python data type mutability: values can be modified after creation

    Purpose of Flowcharts

    • Visual representation of algorithms and programs
    • Simplify complex problems and programs
    • Identify logical flow and control structures
    • Aid in problem-solving and program design

    Execution Modes in Python

    • Script mode: writing and executing code in a single session
    • Program mode: writing and saving code in a file before execution
    • Program mode advantage: code can be reused and edited

    Operators in Python

    • in operator: test if a value is present in a certain data type (e.g. lists, strings, dictionaries)

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    Description

    Test your knowledge of Computational Thinking and Programming with this 100-question MCQ quiz. Covering topics such as problem-solving steps, algorithm representation, flow charts, pseudo code, decomposition, and the basics of Python programming, this quiz will challenge your understanding of key concepts in the field.

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