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Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 446 · 40 questions
TalentJR

Remember (Find the topic, use the idea): Read the question and find its topic: system software, formatting, the internet, email or history. Use that lesson’s idea — manager or app, B I U, browser or search engine, Inbox or Sent, which generation. Check your answer against a fact you are sure of.

NameDateTime takenScore ___ / 40
  1. 1.📧 In email, which passes mail to others? (a) Forward (b) attachment (c) Compose (d) Inbox
  2. 2.True or false: computers of generation 1 first used microprocessors. (a) False (b) True
  3. 3.🎨 Making a heading red means changing the font ___. (a) name (b) shape (c) size (d) colour
  4. 4.True or false: “manages all the files” is a job of the operating system. (a) True (b) False
  5. 5.True or false: bullets makes a dotted list. (a) False (b) True
  6. 6.True or false: “smartwatch” is a modern computer. (a) True (b) False
  7. 7.True or false: computers of generation 1 first used vacuum tubes. (a) False (b) True
  8. 8.🔤 The style or design of letters is called the ___. (a) mouse (b) font (c) folder (d) cursor
  9. 9.True or false: bold makes letters dark. (a) True (b) False
  10. 10.True or false: Ctrl+I turns on bold. (a) True (b) False
  11. 11.Which of these is a modern computer? (a) Napier’s bones (b) tally sticks (c) supercomputer (d) Pascaline
  12. 12.🕰️ Is “Difference Engine” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
  13. 13.True or false: Ctrl+I turns on underline. (a) False (b) True
  14. 14.True or false: “Pascaline” is an old counting tool. (a) False (b) True
  15. 15.📐 Which alignment lines up at the left? (a) justify (b) left align (c) centre align (d) right align
  16. 16.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a trick (spam) (b) a birthday card (c) a school notice (d) a real prize
  17. 17.True or false: “adds up marks” is a job of an app. (a) False (b) True
  18. 18.📧 Which sign is in every email address? (a) & (b) # (c) % (d) @
  19. 19.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
  20. 20.What does underline do to text? (a) draws a line under text (b) makes letters dark (c) makes letters bigger (d) makes letters red
  21. 21.🅱️ Which style makes letters dark? (a) underline (b) highlight (c) font colour (d) bold
  22. 22.🧮 Which is one of the oldest counting tools? (a) the smartphone (b) the abacus (c) the calculator (d) the laptop
  23. 23.Which of these is a job of an app? (a) plays a game (b) starts up the computer (c) shares memory among apps (d) shows the desktop
  24. 24.True or false: “shares memory among apps” is a job of an app. (a) True (b) False
  25. 25.📐 Which alignment straight on both edges? (a) right align (b) left align (c) centre align (d) justify
  26. 26.True or false: “shares memory among apps” is a job of the operating system. (a) True (b) False
  27. 27.Which of these is done in a paint program? (a) making a budget table (b) making slides for a talk (c) colouring a picture (d) opening a website
  28. 28.🧰 Which program would you use for drawing a kite? (a) a word processor (b) a spreadsheet (c) a paint program (d) a web browser
  29. 29.True or false: a web browser shows web pages to us. (a) False (b) True
  30. 30.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
  31. 31.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
  32. 32.Which of these is done in a word processor? (a) drawing a kite (b) making slides for a talk (c) opening a website (d) writing a story
  33. 33.True or false: “draws a picture” is a job of an app. (a) True (b) False
  34. 34.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) an app (b) the operating system
  35. 35.True or false: in email, the Forward button passes mail to others. (a) True (b) False
  36. 36.True or false: a web browser often starts with www. (a) True (b) False
  37. 37.Which of these is true of the Inbox? (a) holds emails you receive (b) tells what mail is about (c) starts a new email (d) passes mail to others
  38. 38.True or false: text that sits in the middle is right align. (a) False (b) True
  39. 39.True or false: italic makes letters slant. (a) True (b) False
  40. 40.What did computers of generation 2 first use? (a) vacuum tubes (b) microprocessors (c) transistors (d) integrated circuits

Answer key

  1. Forward
  2. False
  3. colour
  4. True
  5. True
  6. True
  7. True
  8. font
  9. True
  10. False
  11. supercomputer
  12. an old counting tool
  13. False
  14. True
  15. left align
  16. a trick (spam)
  17. True
  18. @
  19. an old counting tool
  20. draws a line under text
  21. bold
  22. the abacus
  23. plays a game
  24. False
  25. justify
  26. True
  27. colouring a picture
  28. a paint program
  29. True
  30. Ctrl+B
  31. an app
  32. writing a story
  33. True
  34. the operating system
  35. True
  36. False
  37. holds emails you receive
  38. False
  39. True
  40. transistors

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