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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 505 · 40 questions
TalentJR

Remember (Shape tells the step): Oval = start or end; rectangle = a process step; diamond = a yes/no decision; parallelogram = input or output. Arrows show the direction of flow from one step to the next. At a diamond, answer the question, then follow the Yes arrow or the No arrow.

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  1. 1.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 3, what is printed?
    (a) Hot (b) Cold
  2. 2.🔷 In a flowchart, which shape shows start or end? (a) diamond (b) parallelogram (c) oval (d) arrow
  3. 3.🔷 In a flowchart, which shape shows a process step? (a) rectangle (b) arrow (c) oval (d) parallelogram
  4. 4.🔷 A flowchart is a ___ of an algorithm. (a) song (b) password (c) smell (d) picture
  5. 5.What does the parallelogram show in a flowchart? (a) input or output (b) a yes/no decision (c) a process step (d) the direction of flow
  6. 6.🔷 How many ways out does a decision diamond usually have? (a) two (Yes and No) (b) none (c) only one (d) ten
  7. 7.What does the oval show in a flowchart? (a) a process step (b) the direction of flow (c) a yes/no decision (d) start or end
  8. 8.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 14, what is printed?
    (a) Odd (b) Even
  9. 9.🔷 Which flowchart shape would hold “Add the two numbers”? (a) rectangle (b) oval (c) parallelogram (d) diamond
  10. 10.🔍 Which is the odd one out? (a) Is it raining? (b) Is the number even? (c) Is the glass full? (d) Stop
  11. 11.🔷 Which flowchart shape would hold “Mix the paint”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  12. 12.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) diamond (b) rectangle (c) parallelogram (d) oval
  13. 13.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 32, what is printed?
    (a) Even (b) Odd
  14. 14.What does the diamond show in a flowchart? (a) a process step (b) input or output (c) a yes/no decision (d) the direction of flow
  15. 15.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 26, what is printed?
    (a) Odd (b) Even
  16. 16.🔷 In a flowchart, which shape shows a yes/no decision? (a) diamond (b) parallelogram (c) arrow (d) rectangle
  17. 17.🔍 Which is the odd one out? (a) Is the glass full? (b) Is it raining? (c) Add the two numbers (d) Is the number even?
  18. 18.🔷 A flowchart: Start → Input N → Is N more than 17? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 22, what is printed?
    (a) Tall (b) Short
  19. 19.🔷 Which flowchart shape would hold “Start”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  20. 20.🔷 Which flowchart shape would hold “Print the total”? (a) parallelogram (b) rectangle (c) oval (d) diamond
  21. 21.🔷 In a flowchart, which shape shows the direction of flow? (a) diamond (b) rectangle (c) parallelogram (d) arrow
  22. 22.🔷 Which flowchart shape would hold “Is the glass full?”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  23. 23.What does the arrow show in a flowchart? (a) start or end (b) the direction of flow (c) input or output (d) a yes/no decision
  24. 24.🔍 Which is the odd one out? (a) Is the number even? (b) Is it raining? (c) Is the glass full? (d) Enter your age
  25. 25.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 38, what is printed?
    (a) Odd (b) Even
  26. 26.🔍 Which is the odd one out? (a) Is the number even? (b) Is it raining? (c) Is the glass full? (d) Read a number
  27. 27.What does the rectangle show in a flowchart? (a) input or output (b) start or end (c) the direction of flow (d) a process step
  28. 28.🔷 Which flowchart shape would hold “Is it raining?”? (a) rectangle (b) diamond (c) parallelogram (d) oval
  29. 29.🔷 Which flowchart shape would hold “Stop”? (a) diamond (b) oval (c) parallelogram (d) rectangle
  30. 30.🔷 Which flowchart shape would hold “Read a number”? (a) rectangle (b) diamond (c) oval (d) parallelogram
  31. 31.🔍 Which is the odd one out? (a) Is the number even? (b) Enter your age (c) Read a number (d) Print the total
  32. 32.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 13, what is printed?
    (a) Odd (b) Even
  33. 33.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 4, what is printed?
    (a) Even (b) Odd
  34. 34.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 26, what is printed?
    (a) Tall (b) Short
  35. 35.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 8, what is printed?
    (a) Even (b) Odd
  36. 36.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 19, what is printed?
    (a) Even (b) Odd
  37. 37.🔷 In a flowchart, which shape shows input or output? (a) rectangle (b) parallelogram (c) arrow (d) oval
  38. 38.🔍 Which is the odd one out? (a) Print the total (b) Mix the paint (c) Enter your age (d) Read a number
  39. 39.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 21, what is printed?
    (a) Even (b) Odd
  40. 40.What does the parallelogram show in a flowchart? (a) input or output (b) a process step (c) the direction of flow (d) a yes/no decision

Answer key

  1. Cold
  2. oval
  3. rectangle
  4. picture
  5. input or output
  6. two (Yes and No)
  7. start or end
  8. Even
  9. rectangle
  10. Stop
  11. rectangle
  12. rectangle
  13. Even
  14. a yes/no decision
  15. Even
  16. diamond
  17. Add the two numbers
  18. Tall
  19. oval
  20. parallelogram
  21. arrow
  22. diamond
  23. the direction of flow
  24. Enter your age
  25. Even
  26. Read a number
  27. a process step
  28. diamond
  29. oval
  30. parallelogram
  31. Is the number even?
  32. Odd
  33. Even
  34. Tall
  35. Even
  36. Odd
  37. parallelogram
  38. Mix the paint
  39. Odd
  40. input or output

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