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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 538 · 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.

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

Answer key

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

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