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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 74 · 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) ten (b) only one (c) two (Yes and No) (d) none
  2. 2.What does the oval show in a flowchart? (a) the direction of flow (b) start or end (c) a process step (d) a yes/no decision
  3. 3.🔷 In a flowchart, which shape shows the direction of flow? (a) oval (b) diamond (c) rectangle (d) arrow
  4. 4.What does the diamond show in a flowchart? (a) the direction of flow (b) input or output (c) a yes/no decision (d) a process step
  5. 5.🔷 In a flowchart, which shape shows a yes/no decision? (a) parallelogram (b) oval (c) diamond (d) arrow
  6. 6.🔷 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
  7. 7.🔷 Which flowchart shape would hold “Is it raining?”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  8. 8.🔷 In a flowchart, which shape shows start or end? (a) diamond (b) oval (c) rectangle (d) arrow
  9. 9.🔍 Which is the odd one out? (a) Is the glass full? (b) Enter your age (c) Print the total (d) Read a number
  10. 10.🔷 Which flowchart shape would hold “Read a number”? (a) parallelogram (b) diamond (c) oval (d) rectangle
  11. 11.🔍 Which is the odd one out? (a) Stop (b) Is it raining? (c) Is the number even? (d) Is the glass full?
  12. 12.What does the parallelogram show in a flowchart? (a) start or end (b) input or output (c) a process step (d) a yes/no decision
  13. 13.🔷 A flowchart is a ___ of an algorithm. (a) password (b) picture (c) smell (d) song
  14. 14.🔷 Which flowchart shape would hold “Add the two numbers”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  15. 15.🔷 In a flowchart, which shape shows input or output? (a) rectangle (b) diamond (c) parallelogram (d) oval
  16. 16.🔍 Which is the odd one out? (a) Is the number even? (b) Pour milk in a cup (c) Mix the paint (d) Add the two numbers
  17. 17.🔷 In a flowchart, which shape shows a process step? (a) arrow (b) parallelogram (c) diamond (d) rectangle
  18. 18.🔷 Which flowchart shape would hold “Is the glass full?”? (a) oval (b) rectangle (c) parallelogram (d) diamond
  19. 19.What does the rectangle show in a flowchart? (a) start or end (b) the direction of flow (c) input or output (d) a process step
  20. 20.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) parallelogram (b) diamond (c) oval (d) rectangle
  21. 21.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 35, what is printed?
    (a) Odd (b) Even
  22. 22.🔍 Which is the odd one out? (a) Add the two numbers (b) Is it raining? (c) Is the glass full? (d) Is the number even?
  23. 23.What does the arrow show in a flowchart? (a) input or output (b) a yes/no decision (c) the direction of flow (d) start or end
  24. 24.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 30, what is printed?
    (a) Odd (b) Even
  25. 25.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Add the two numbers (c) Mix the paint (d) Read a number
  26. 26.🔍 Which is the odd one out? (a) Mix the paint (b) Pour milk in a cup (c) Start (d) Add the two numbers
  27. 27.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 24, what is printed?
    (a) Odd (b) Even
  28. 28.🔍 Which is the odd one out? (a) Enter your age (b) Read a number (c) Print the total (d) Pour milk in a cup
  29. 29.🔷 A flowchart: Start → Input N → Is N more than 7? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 17, what is printed?
    (a) Pass (b) Try again
  30. 30.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 7, what is printed?
    (a) Odd (b) Even
  31. 31.🔷 Which flowchart shape would hold “Is the number even?”? (a) diamond (b) oval (c) parallelogram (d) rectangle
  32. 32.🔷 Which flowchart shape would hold “Start”? (a) parallelogram (b) oval (c) diamond (d) rectangle
  33. 33.🔷 Which flowchart shape would hold “Stop”? (a) oval (b) parallelogram (c) rectangle (d) diamond
  34. 34.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 1, what is printed?
    (a) Odd (b) Even
  35. 35.🔷 A flowchart: Start → Input N → Is N more than 9? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 14, what is printed?
    (a) Try again (b) Pass
  36. 36.🔍 Which is the odd one out? (a) Is the number even? (b) Is the glass full? (c) Is it raining? (d) Print the total
  37. 37.🔷 A flowchart: Start → Input N → Is N more than 18? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 6, what is printed?
    (a) Hot (b) Cold
  38. 38.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 3, what is printed?
    (a) Odd (b) Even
  39. 39.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 4, what is printed?
    (a) Odd (b) Even
  40. 40.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 9, what is printed?
    (a) Small (b) Big

Answer key

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

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