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Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 561 · 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.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) Napier’s bones (b) abacus (c) slide rule (d) Pascaline
  2. 2.True or false: a web browser has a back button. (a) True (b) False
  3. 3.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
  4. 4.True or false: a web browser jumps to another page. (a) False (b) True
  5. 5.True or false: highlight makes letters slant. (a) True (b) False
  6. 6.Which of these is true of the Reply button? (a) is a file sent with mail (b) answers the sender (c) holds junk mail (d) tells what mail is about
  7. 7.True or false: in email, the subject tells what mail is about. (a) False (b) True
  8. 8.True or false: adding up marks is done in a spreadsheet. (a) False (b) True
  9. 9.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) an app (b) the operating system
  10. 10.True or false: in email, the Sent folder passes mail to others. (a) False (b) True
  11. 11.Which of these is an old counting tool? (a) abacus (b) supercomputer (c) tablet (d) laptop
  12. 12.What did computers of generation 1 first use? (a) integrated circuits (b) microprocessors (c) vacuum tubes (d) transistors
  13. 13.🔢 To log in to a website, which is the LAST step? (a) open the web browser (b) press Enter (c) type your username (d) type your password
  14. 14.👴 Who is called the father of the computer? (a) Charles Babbage (b) John Napier (c) Blaise Pascal
  15. 15.🔠 Making letters bigger means changing the font ___. (a) folder (b) colour (c) name (d) size
  16. 16.⚡ Which generation of computers first used microprocessors?
  17. 17.📧 In email, which holds junk mail? (a) Sent (b) Inbox (c) Reply (d) Spam
  18. 18.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
  19. 19.True or false: “Pascaline” is an old counting tool. (a) True (b) False
  20. 20.True or false: in email, the Spam folder holds junk mail. (a) False (b) True
  21. 21.True or false: in email, an attachment is a file sent with mail. (a) False (b) True
  22. 22.🅱️ Which style makes letters red? (a) font size (b) highlight (c) bullets (d) font colour
  23. 23.True or false: colouring a picture is done in a presentation program. (a) False (b) True
  24. 24.Which shortcut turns on italic? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U
  25. 25.Which of these is done in a word processor? (a) writing a story (b) drawing a kite (c) making a budget table (d) colouring a picture
  26. 26.True or false: in email, the Reply button passes mail to others. (a) True (b) False
  27. 27.Which of these is an old counting tool? (a) slide rule (b) tablet (c) laptop (d) supercomputer
  28. 28.Which of these is true of a web browser? (a) is a group of web pages (b) lists search results (c) finds pages by keywords (d) has a back button
  29. 29.Which of these is a job of an app? (a) shows the desktop (b) manages all the files (c) starts up the computer (d) plays a song
  30. 30.True or false: in email, the Reply button tells what mail is about. (a) False (b) True
  31. 31.What does highlight do to text? (a) colours behind the text (b) makes letters dark (c) draws a line through (d) makes a dotted list
  32. 32.What does bold do to text? (a) makes letters slant (b) makes letters dark (c) draws a line under text (d) makes a dotted list
  33. 33.True or false: a web browser shows web pages to us. (a) False (b) True
  34. 34.🏠 What is the first page of a website called? (a) the cover (b) the end page (c) the home page (d) the last page
  35. 35.🔌 What do we need to use the internet? (a) a ruler (b) a pencil (c) a paintbrush (d) an internet connection
  36. 36.True or false: bold makes letters thick. (a) True (b) False
  37. 37.True or false: Ctrl+B turns on bold. (a) False (b) True
  38. 38.📧 Which sign is in every email address? (a) % (b) & (c) @ (d) #
  39. 39.📐 Which alignment straight on both edges? (a) justify (b) left align (c) centre align (d) right align
  40. 40.Which of these is an old counting tool? (a) desktop computer (b) smartphone (c) supercomputer (d) tally sticks

Answer key

  1. Pascaline
  2. True
  3. the operating system
  4. False
  5. False
  6. answers the sender
  7. True
  8. True
  9. an app
  10. False
  11. abacus
  12. vacuum tubes
  13. press Enter
  14. Charles Babbage
  15. size
  16. 4
  17. Spam
  18. Ctrl+B
  19. True
  20. True
  21. True
  22. font colour
  23. False
  24. Ctrl+I
  25. writing a story
  26. False
  27. slide rule
  28. has a back button
  29. plays a song
  30. False
  31. colours behind the text
  32. makes letters dark
  33. True
  34. the home page
  35. an internet connection
  36. True
  37. True
  38. @
  39. justify
  40. tally sticks

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