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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 653 · 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.🔷 In a flowchart, which shape shows input or output? (a) parallelogram (b) diamond (c) arrow (d) rectangle
  2. 2.🔷 How many ways out does a decision diamond usually have? (a) only one (b) none (c) two (Yes and No) (d) ten
  3. 3.🔷 Which flowchart shape would hold “Is the number even?”? (a) rectangle (b) parallelogram (c) diamond (d) oval
  4. 4.🔷 Which flowchart shape would hold “Start”? (a) parallelogram (b) rectangle (c) oval (d) diamond
  5. 5.What does the arrow show in a flowchart? (a) input or output (b) a process step (c) the direction of flow (d) start or end
  6. 6.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 22, what is printed?
    (a) Big (b) Small
  7. 7.🔷 In a flowchart, which shape shows start or end? (a) arrow (b) oval (c) rectangle (d) diamond
  8. 8.🔍 Which is the odd one out? (a) Add the two numbers (b) Is the number even? (c) Mix the paint (d) Pour milk in a cup
  9. 9.What does the diamond show in a flowchart? (a) start or end (b) the direction of flow (c) a yes/no decision (d) a process step
  10. 10.🔍 Which is the odd one out? (a) Add the two numbers (b) Read a number (c) Print the total (d) Enter your age
  11. 11.🔍 Which is the odd one out? (a) Is the glass full? (b) Is the number even? (c) Enter your age (d) Is it raining?
  12. 12.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Mix the paint (c) Read a number (d) Add the two numbers
  13. 13.🔷 In a flowchart, which shape shows a yes/no decision? (a) parallelogram (b) arrow (c) oval (d) diamond
  14. 14.🔷 In a flowchart, which shape shows the direction of flow? (a) arrow (b) oval (c) parallelogram (d) rectangle
  15. 15.🔍 Which is the odd one out? (a) Add the two numbers (b) Print the total (c) Pour milk in a cup (d) Mix the paint
  16. 16.What does the parallelogram show in a flowchart? (a) the direction of flow (b) input or output (c) start or end (d) a process step
  17. 17.🔍 Which is the odd one out? (a) Read a number (b) Is the glass full? (c) Enter your age (d) Print the total
  18. 18.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 13, what is printed?
    (a) Try again (b) Pass
  19. 19.What does the oval show in a flowchart? (a) start or end (b) input or output (c) a process step (d) the direction of flow
  20. 20.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 15, what is printed?
    (a) Try again (b) Pass
  21. 21.What does the rectangle show in a flowchart? (a) a yes/no decision (b) start or end (c) a process step (d) input or output
  22. 22.🔍 Which is the odd one out? (a) Read a number (b) Enter your age (c) Stop (d) Print the total
  23. 23.🔷 A flowchart is a ___ of an algorithm. (a) password (b) song (c) picture (d) smell
  24. 24.🔷 In a flowchart, which shape shows a process step? (a) rectangle (b) oval (c) arrow (d) diamond
  25. 25.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 17, what is printed?
    (a) Small (b) Big
  26. 26.🔷 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
  27. 27.🔷 Which flowchart shape would hold “Add the two numbers”? (a) parallelogram (b) rectangle (c) diamond (d) oval
  28. 28.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 17, what is printed?
    (a) Small (b) Big
  29. 29.🔷 Which flowchart shape would hold “Mix the paint”? (a) diamond (b) oval (c) parallelogram (d) rectangle
  30. 30.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 35, what is printed?
    (a) Even (b) Odd
  31. 31.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 8, what is printed?
    (a) Try again (b) Pass
  32. 32.🔍 Which is the odd one out? (a) Is the glass full? (b) Is it raining? (c) Start (d) Is the number even?
  33. 33.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 14, what is printed?
    (a) Even (b) Odd
  34. 34.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) parallelogram (b) oval (c) diamond (d) rectangle
  35. 35.🔷 Which flowchart shape would hold “Is the glass full?”? (a) diamond (b) rectangle (c) oval (d) parallelogram
  36. 36.🔷 Which flowchart shape would hold “Read a number”? (a) parallelogram (b) diamond (c) oval (d) rectangle
  37. 37.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 28, what is printed?
    (a) Pass (b) Try again
  38. 38.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 15, what is printed?
    (a) Odd (b) Even
  39. 39.🔷 A flowchart: Start → Input N → Is N more than 20? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 30, what is printed?
    (a) Pass (b) Try again
  40. 40.What does the rectangle show in a flowchart? (a) the direction of flow (b) a process step (c) a yes/no decision (d) start or end

Answer key

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

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