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Class 5 Computer Worksheet: Flowchart Symbols

Computer lesson 26: Flowchart symbols · Set 274 · 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.🔍 Which is the odd one out? (a) Print the total (b) Enter your age (c) Is the glass full? (d) Read a number
  2. 2.🔷 How many ways out does a decision diamond usually have? (a) two (Yes and No) (b) ten (c) only one (d) none
  3. 3.What does the oval show in a flowchart? (a) a yes/no decision (b) the direction of flow (c) start or end (d) a process step
  4. 4.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Read a number (c) Add the two numbers (d) Mix the paint
  5. 5.🔷 In a flowchart, which shape shows the direction of flow? (a) parallelogram (b) arrow (c) rectangle (d) oval
  6. 6.What does the rectangle show in a flowchart? (a) the direction of flow (b) a yes/no decision (c) start or end (d) a process step
  7. 7.🔷 In a flowchart, which shape shows a process step? (a) oval (b) arrow (c) diamond (d) rectangle
  8. 8.🔷 Which flowchart shape would hold “Start”? (a) oval (b) rectangle (c) parallelogram (d) diamond
  9. 9.What does the diamond show in a flowchart? (a) the direction of flow (b) a yes/no decision (c) input or output (d) a process step
  10. 10.🔷 In a flowchart, which shape shows start or end? (a) oval (b) arrow (c) parallelogram (d) rectangle
  11. 11.🔷 Which flowchart shape would hold “Is the glass full?”? (a) rectangle (b) diamond (c) oval (d) parallelogram
  12. 12.What does the arrow show in a flowchart? (a) start or end (b) input or output (c) the direction of flow (d) a process step
  13. 13.🔷 A flowchart: Start → Input N → Is N more than 16? → Yes: print “Tall” · No: print “Short” → Stop.
    If N = 12, what is printed?
    (a) Short (b) Tall
  14. 14.🔍 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
  15. 15.What does the parallelogram show in a flowchart? (a) start or end (b) input or output (c) the direction of flow (d) a yes/no decision
  16. 16.🔷 A flowchart is a ___ of an algorithm. (a) smell (b) picture (c) password (d) song
  17. 17.🔷 In a flowchart, which shape shows input or output? (a) arrow (b) oval (c) parallelogram (d) rectangle
  18. 18.🔷 In a flowchart, which shape shows a yes/no decision? (a) rectangle (b) arrow (c) oval (d) diamond
  19. 19.🔍 Which is the odd one out? (a) Start (b) Add the two numbers (c) Mix the paint (d) Pour milk in a cup
  20. 20.🔍 Which is the odd one out? (a) Print the total (b) Enter your age (c) Read a number (d) Stop
  21. 21.🔍 Which is the odd one out? (a) Read a number (b) Enter your age (c) Is it raining? (d) Print the total
  22. 22.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 8, what is printed?
    (a) Odd (b) Even
  23. 23.🔷 Which flowchart shape would hold “Pour milk in a cup”? (a) diamond (b) parallelogram (c) oval (d) rectangle
  24. 24.🔍 Which is the odd one out? (a) Read a number (b) Enter your age (c) Print the total (d) Mix the paint
  25. 25.🔷 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
  26. 26.🔍 Which is the odd one out? (a) Pour milk in a cup (b) Enter your age (c) Print the total (d) Read a number
  27. 27.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 32, what is printed?
    (a) Odd (b) Even
  28. 28.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Hot” · No: print “Cold” → Stop.
    If N = 6, what is printed?
    (a) Hot (b) Cold
  29. 29.🔷 Which flowchart shape would hold “Add the two numbers”? (a) rectangle (b) parallelogram (c) oval (d) diamond
  30. 30.🔷 A flowchart: Start → Input N → Is N more than 13? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 10, what is printed?
    (a) Big (b) Small
  31. 31.🔷 Which flowchart shape would hold “Is the number even?”? (a) rectangle (b) parallelogram (c) oval (d) diamond
  32. 32.🔷 A flowchart: Start → Input N → Is N more than 13? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 8, what is printed?
    (a) Big (b) Small
  33. 33.🔍 Which is the odd one out? (a) Enter your age (b) Is the number even? (c) Is the glass full? (d) Is it raining?
  34. 34.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 15, what is printed?
    (a) Big (b) Small
  35. 35.🔷 A flowchart: Start → Input N → Is N more than 12? → Yes: print “Big” · No: print “Small” → Stop.
    If N = 21, what is printed?
    (a) Big (b) Small
  36. 36.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 27, what is printed?
    (a) Even (b) Odd
  37. 37.🔷 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
  38. 38.🔷 A flowchart: Start → Input N → Is N an even number? → Yes: print “Even” · No: print “Odd” → Stop.
    If N = 26, what is printed?
    (a) Even (b) Odd
  39. 39.🔷 A flowchart: Start → Input N → Is N more than 10? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 4, what is printed?
    (a) Try again (b) Pass
  40. 40.🔷 A flowchart: Start → Input N → Is N more than 18? → Yes: print “Pass” · No: print “Try again” → Stop.
    If N = 9, what is printed?
    (a) Try again (b) Pass

Answer key

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

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