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Class 5 Computer Worksheet: Flowchart Symbols

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

Answer key

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

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