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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 545 · 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 is a ___ of an algorithm. (a) song (b) password (c) picture (d) smell
  2. 2.🔷 In a flowchart, which shape shows input or output? (a) parallelogram (b) oval (c) diamond (d) rectangle
  3. 3.What does the rectangle show in a flowchart? (a) a yes/no decision (b) the direction of flow (c) a process step (d) start or end
  4. 4.🔍 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?
  5. 5.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Enter your age (c) Print the total (d) Read a number
  6. 6.What does the arrow show in a flowchart? (a) input or output (b) the direction of flow (c) a process step (d) start or end
  7. 7.🔍 Which is the odd one out? (a) Add the two numbers (b) Mix the paint (c) Pour milk in a cup (d) Is it raining?
  8. 8.🔍 Which is the odd one out? (a) Enter your age (b) Add the two numbers (c) Print the total (d) Read a number
  9. 9.🔷 In a flowchart, which shape shows the direction of flow? (a) rectangle (b) arrow (c) oval (d) parallelogram
  10. 10.🔷 Which flowchart shape would hold “Is the glass full?”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  11. 11.🔍 Which is the odd one out? (a) Is it raining? (b) Is the glass full? (c) Stop (d) Is the number even?
  12. 12.🔷 Which flowchart shape would hold “Is it raining?”? (a) oval (b) rectangle (c) parallelogram (d) diamond
  13. 13.What does the diamond show in a flowchart? (a) start or end (b) a process step (c) input or output (d) a yes/no decision
  14. 14.What does the oval show in a flowchart? (a) start or end (b) the direction of flow (c) input or output (d) a process step
  15. 15.🔷 In a flowchart, which shape shows start or end? (a) arrow (b) diamond (c) rectangle (d) oval
  16. 16.🔷 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
  17. 17.🔍 Which is the odd one out? (a) Mix the paint (b) Add the two numbers (c) Start (d) Pour milk in a cup
  18. 18.🔷 In a flowchart, which shape shows a yes/no decision? (a) parallelogram (b) oval (c) diamond (d) arrow
  19. 19.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 6, what is printed?
    (a) Even (b) Odd
  20. 20.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 19, what is printed?
    (a) Odd (b) Even
  21. 21.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 29, what is printed?
    (a) Odd (b) Even
  22. 22.🔷 Which flowchart shape would hold “Add the two numbers”? (a) parallelogram (b) oval (c) rectangle (d) diamond
  23. 23.🔍 Which is the odd one out? (a) Mix the paint (b) Read a number (c) Pour milk in a cup (d) Add the two numbers
  24. 24.🔷 How many ways out does a decision diamond usually have? (a) none (b) only one (c) two (Yes and No) (d) ten
  25. 25.🔷 In a flowchart, which shape shows a process step? (a) oval (b) parallelogram (c) arrow (d) rectangle
  26. 26.What does the parallelogram show in a flowchart? (a) a yes/no decision (b) start or end (c) a process step (d) input or output
  27. 27.🔷 Which flowchart shape would hold “Read a number”? (a) oval (b) rectangle (c) parallelogram (d) diamond
  28. 28.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) diamond (b) rectangle (c) oval (d) parallelogram
  29. 29.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 26, what is printed?
    (a) Tall (b) Short
  30. 30.🔷 Which flowchart shape would hold “Print the total”? (a) rectangle (b) oval (c) diamond (d) parallelogram
  31. 31.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Add the two numbers (c) Enter your age (d) Mix the paint
  32. 32.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 34, what is printed?
    (a) Odd (b) Even
  33. 33.🔷 A flowchart: Start → Input N → Is N more than 14? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 10, what is printed?
    (a) Big (b) Small
  34. 34.What does the rectangle show in a flowchart? (a) a yes/no decision (b) input or output (c) a process step (d) start or end
  35. 35.🔷 A flowchart: Start → Input N → Is N more than 15? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 24, what is printed?
    (a) Short (b) Tall
  36. 36.🔷 Which flowchart shape would hold “Stop”? (a) diamond (b) oval (c) rectangle (d) parallelogram
  37. 37.🔷 A flowchart: Start → Input N → Is N more than 19? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 22, what is printed?
    (a) Cold (b) Hot
  38. 38.🔷 A flowchart: Start → Input N → Is N more than 6? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 4, what is printed?
    (a) Big (b) Small
  39. 39.🔷 Which flowchart shape would hold “Enter your age”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  40. 40.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 23, what is printed?
    (a) Even (b) Odd

Answer key

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

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