Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 812 · 40 questions

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.

1. 1.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a birthday card (b) a school notice (c) a real prize (d) a trick (spam)
2. 2.Which of these is true of the Forward button? (a) passes mail to others (b) holds emails you receive (c) holds junk mail (d) is a file sent with mail
3. 3.🌐 What does “www” stand for? (a) Wide World Web (b) World Web Wide (c) Web Wide World (d) World Wide Web
4. 4.🔍 Which is the odd one out? (a) tablet (b) laptop (c) Napier’s bones (d) desktop computer
5. 5.Which of these is a job of the operating system? (a) types a letter (b) shows the desktop (c) opens a website (d) plays a game
6. 6.True or false: “runs the other programs” is a job of the operating system. (a) True (b) False
7. 7.⌨️ Which style does Ctrl+I turn on? (a) italic (b) underline (c) bold
8. 8.True or false: a search engine links computers globally. (a) False (b) True
9. 9.Which of these is a modern computer? (a) smartwatch (b) Pascaline (c) abacus (d) slide rule
10. 10.True or false: computers of generation 1 first used vacuum tubes. (a) False (b) True
11. 11.🅱️ Which style draws a line under text? (a) underline (b) strikethrough (c) numbering (d) highlight
12. 12.🏠 What is the first page of a website called? (a) the last page (b) the cover (c) the end page (d) the home page
13. 13.Which shortcut turns on underline? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
14. 14.Which of these is true of an attachment? (a) holds emails you receive (b) answers the sender (c) holds junk mail (d) is a file sent with mail
15. 15.Which shortcut turns on bold? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
16. 16.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
17. 17.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
18. 18.📐 Which alignment lines up at the left? (a) justify (b) left align (c) centre align (d) right align
19. 19.Which of these is a job of the operating system? (a) talks to the devices (b) types a letter (c) plays a song (d) opens a website
20. 20.Which of these is true of the Reply button? (a) answers the sender (b) tells what mail is about (c) starts a new email (d) is a file sent with mail
21. 21.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
22. 22.True or false: “manages all the files” is a job of the operating system. (a) False (b) True
23. 23.Which of these is done in a paint program? (a) adding up marks (b) drawing a kite (c) making a budget table (d) making slides for a talk
24. 24.True or false: “smartwatch” is an old counting tool. (a) False (b) True
25. 25.True or false: making a budget table is done in a paint program. (a) True (b) False
26. 26.Which of these is true of a web address? (a) has a back button (b) lists search results (c) tells where a site lives (d) is often underlined
27. 27.🧩 Is an operating system hardware or software? (a) hardware (b) software
28. 28.Which of these is done in a word processor? (a) making a budget table (b) typing a letter (c) drawing a kite (d) opening a website
29. 29.What does strikethrough do to text? (a) makes a 1, 2, 3 list (b) draws a line under text (c) draws a line through (d) makes letters red
30. 30.🔍 Which is the odd one out? (a) tablet (b) laptop (c) smartwatch (d) abacus
31. 31.Which of these is done in a spreadsheet? (a) making a budget table (b) colouring a picture (c) writing a story (d) opening a website
32. 32.🧰 Which program would you use for opening a website? (a) a web browser (b) a paint program (c) a presentation program (d) a spreadsheet
33. 33.Which of these is an old counting tool? (a) smartphone (b) abacus (c) supercomputer (d) laptop
34. 34.🅱️ Which style makes letters slant? (a) underline (b) strikethrough (c) italic (d) font size
35. 35.True or false: writing a story is done in a spreadsheet. (a) True (b) False
36. 36.🔤 The style or design of letters is called the ___. (a) folder (b) font (c) cursor (d) mouse
37. 37.🧰 Which program would you use for colouring a picture? (a) a web browser (b) a paint program (c) a spreadsheet (d) a presentation program
38. 38.True or false: typing a letter is done in a web browser. (a) True (b) False
39. 39.True or false: in email, an attachment starts a new email. (a) True (b) False
40. 40.⚡ Which generation of computers first used microprocessors?

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