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Mid Year Review

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  • What is a computer programmer?
    A person who writes programs for the operation of computers
  • What is a computer bug?
    An error in a software program
  • What does it mean to debug software?
    The process of finding and correcting software errors in programs
  • What is an algorithm?
    A step by step process to complete a task
  • What are the Scratch Jr trigger events
    Start on green flag, Start on sprite tap, Start on sprite bump, Send message, Receive
  • Scratch Jr has how many trigger events?
    5
  • What is a loop in computer programming?
    Code that repeats a sequence of instructions
  • Give 3 reasons Loops are helpful in computer programming
    Fewer lines of code Less typing Saves time Fewer mistakes Fewer lines of code to debug
  • What is an EVENT in computer programming?
    An action that causes something to happen
  • Explain how to debug a software issue
    Answers will vary