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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 89 · 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) none (b) only one (c) two (Yes and No) (d) ten
  2. 2.🔍 Which is the odd one out? (a) Is it raining? (b) Is the number even? (c) Stop (d) Is the glass full?
  3. 3.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 31, what is printed?
    (a) Odd (b) Even
  4. 4.🔷 In a flowchart, which shape shows a process step? (a) parallelogram (b) oval (c) arrow (d) rectangle
  5. 5.🔷 Which flowchart shape would hold “Mix the paint”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  6. 6.🔷 Which flowchart shape would hold “Is the glass full?”? (a) diamond (b) oval (c) parallelogram (d) rectangle
  7. 7.🔷 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
  8. 8.🔷 Which flowchart shape would hold “Print the total”? (a) oval (b) rectangle (c) diamond (d) parallelogram
  9. 9.🔷 In a flowchart, which shape shows the direction of flow? (a) arrow (b) parallelogram (c) rectangle (d) diamond
  10. 10.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) diamond (b) parallelogram (c) rectangle (d) oval
  11. 11.🔷 A flowchart is a ___ of an algorithm. (a) song (b) picture (c) password (d) smell
  12. 12.What does the arrow show in a flowchart? (a) the direction of flow (b) a process step (c) input or output (d) a yes/no decision
  13. 13.🔷 In a flowchart, which shape shows start or end? (a) oval (b) arrow (c) diamond (d) rectangle
  14. 14.🔷 Which flowchart shape would hold “Is it raining?”? (a) rectangle (b) parallelogram (c) diamond (d) oval
  15. 15.What does the diamond show in a flowchart? (a) input or output (b) a yes/no decision (c) start or end (d) a process step
  16. 16.What does the parallelogram show in a flowchart? (a) input or output (b) start or end (c) the direction of flow (d) a process step
  17. 17.🔷 Which flowchart shape would hold “Add the two numbers”? (a) parallelogram (b) diamond (c) oval (d) rectangle
  18. 18.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 1, what is printed?
    (a) Big (b) Small
  19. 19.🔍 Which is the odd one out? (a) Read a number (b) Mix the paint (c) Enter your age (d) Print the total
  20. 20.🔷 Which flowchart shape would hold “Start”? (a) parallelogram (b) rectangle (c) diamond (d) oval
  21. 21.🔷 Which flowchart shape would hold “Enter your age”? (a) oval (b) diamond (c) rectangle (d) parallelogram
  22. 22.What does the oval show in a flowchart? (a) a yes/no decision (b) a process step (c) start or end (d) the direction of flow
  23. 23.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 25, what is printed?
    (a) Even (b) Odd
  24. 24.🔷 Which flowchart shape would hold “Read a number”? (a) diamond (b) oval (c) parallelogram (d) rectangle
  25. 25.🔷 A flowchart: Start → Input N → Is N more than 5? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 9, what is printed?
    (a) Cold (b) Hot
  26. 26.🔍 Which is the odd one out? (a) Enter your age (b) Print the total (c) Read a number (d) Add the two numbers
  27. 27.🔷 A flowchart: Start → Input N → Is N more than 8? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 13, what is printed?
    (a) Pass (b) Try again
  28. 28.🔍 Which is the odd one out? (a) Is it raining? (b) Is the glass full? (c) Print the total (d) Is the number even?
  29. 29.🔍 Which is the odd one out? (a) Start (b) Add the two numbers (c) Pour milk in a cup (d) Mix the paint
  30. 30.What does the rectangle show in a flowchart? (a) the direction of flow (b) start or end (c) a yes/no decision (d) a process step
  31. 31.🔷 In a flowchart, which shape shows input or output? (a) oval (b) diamond (c) parallelogram (d) arrow
  32. 32.🔷 In a flowchart, which shape shows a yes/no decision? (a) rectangle (b) parallelogram (c) arrow (d) diamond
  33. 33.🔷 A flowchart: Start → Input N → Is N more than 17? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 4, what is printed?
    (a) Pass (b) Try again
  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) Even (b) Odd
  35. 35.🔷 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
  36. 36.🔷 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
  37. 37.🔷 In a flowchart, which shape shows the direction of flow? (a) arrow (b) oval (c) diamond (d) parallelogram
  38. 38.🔍 Which is the odd one out? (a) Add the two numbers (b) Pour milk in a cup (c) Mix the paint (d) Is the glass full?
  39. 39.🔍 Which is the odd one out? (a) Mix the paint (b) Add the two numbers (c) Pour milk in a cup (d) Enter your age
  40. 40.🔍 Which is the odd one out? (a) Add the two numbers (b) Read a number (c) Mix the paint (d) Pour milk in a cup

Answer key

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

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