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Computational Thinking: Algorithms

Quiz by Ms Wight

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11 questions
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  • Q1
    What is an algorithm?
    Patterns and trends used to solve a problem
    A programming language
    A set of step-by-step instructions to resolve a problem
    30s
  • Q2
    What are algorithms used for?
    As a platform to program a solution
    To plan out the solution to a problem
    To test a solution to a problem
    30s
  • Q3
    How can an algorithm be represented?
    As a flowchart or pseudocode
    As a flowchart
    As pseudocode
    30s
  • Q4
    What is a flowchart?
    A way of describing a set of instructions that doesn’t use specific syntax
    A high-level language that has specific syntax
    A diagram that represents a set of instructions
    30s
  • Q5
    When an algorithm is written in the form of a programming language, it becomes a
    Flowchart
    Program
    Pseudo-code
    30s
  • Q6
    Which algorithm will direct bee-bot to the flower at the end of the track.
    Question Image
    move forward move forward
    move forward move forward move forward
    move forward turn left move forward
    30s
  • Q7
    Which algorithm will direct Bee-Bot to the flower.
    Question Image
    move forward (x 2) turn right move forward (x 3) turn right move forward (x 2)
    move forward turn right move forward turn right move forward
    move forward (x 2) turn left move forward (x 3) turn right
    30s
  • Q8
    The image is an example of
    Question Image
    a flowchart
    syntax
    programming
    60s
  • Q9
    Choose an algorithm for the image provided.
    Question Image
    Start with a square Put a triangle right of square Put a parallelogram below square Put triangle right of parallelogram
    Start with a square Put a parallelogram above the square Put a triangle right of the parallelogram
    Start with a square Put a triangle above the square Put a triangle below the square
    60s
  • Q10
    Which algorithm will NOT work?
    Question Image
    Start with a square. Put a triangle below the square. Put a triangle to the right of the square.
    Start with a square. Put a triangle to the right of the square. Put a triangle below the square.
    Start with a square. Put a triangle below. Put a square right of the triangle.
    60s
  • Q11
    Which step should go at the beginning of this algorithm?
    Question Image
    poke hole in soil
    dirty teeth
    put foot in shoe
    60s

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