Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 508 · 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.Which of these is done in a word processor? (a) making slides for a talk (b) drawing a kite (c) adding up marks (d) typing a letter
2. 2.Which shortcut turns on italic? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
3. 3.What did computers of generation 3 first use? (a) integrated circuits (b) vacuum tubes (c) microprocessors (d) transistors
4. 4.🔍 Which is the odd one out? (a) slide rule (b) laptop (c) tablet (d) smartwatch
5. 5.📧 Which sign is in every email address? (a) % (b) & (c) # (d) @
6. 6.True or false: computers of generation 4 first used vacuum tubes. (a) True (b) False
7. 7.Which of these is true of a website? (a) links computers globally (b) is a group of web pages (c) has a back button (d) is often underlined
8. 8.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
9. 9.Which of these is a job of the operating system? (a) plays a game (b) talks to the devices (c) opens a website (d) draws a picture
10. 10.Which of these is true of the internet? (a) links computers globally (b) has its own home page (c) has a back button (d) jumps to another page
11. 11.🅱️ Which style makes letters thick? (a) font colour (b) font size (c) bold (d) underline
12. 12.🕰️ Is “desktop computer” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
13. 13.🌐 Which of these has its own home page? (a) a web browser (b) a website (c) a search engine (d) a web address
14. 14.Which of these is true of the Sent folder? (a) starts a new email (b) keeps mails you sent (c) answers the sender (d) is a file sent with mail
15. 15.True or false: Ctrl+B turns on italic. (a) True (b) False
16. 16.Which of these is a job of the operating system? (a) plays a song (b) plays a game (c) manages all the files (d) adds up marks
17. 17.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) the operating system (b) an app
18. 18.📐 Which alignment lines up at the left? (a) left align (b) centre align (c) justify (d) right align
19. 19.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) a word processor (c) a web browser (d) an operating system
20. 20.True or false: in email, the Forward button tells what mail is about. (a) True (b) False
21. 21.🔠 Making letters bigger means changing the font ___. (a) colour (b) size (c) folder (d) name
22. 22.🧰 Which program would you use for adding up marks? (a) a word processor (b) a paint program (c) a spreadsheet (d) a presentation program
23. 23.📧 In email, which holds emails you receive? (a) Inbox (b) Spam (c) attachment (d) Reply
24. 24.Which of these is true of a link? (a) tells where a site lives (b) is often underlined (c) has a back button (d) links computers globally
25. 25.📧 In email, which starts a new email? (a) Inbox (b) Compose (c) Forward (d) Sent
26. 26.True or false: “opens a website” is a job of the operating system. (a) False (b) True
27. 27.🧩 Is an operating system hardware or software? (a) hardware (b) software
28. 28.🔍 Which is the odd one out? (a) Pascaline (b) laptop (c) slide rule (d) abacus
29. 29.Which of these is true of the subject? (a) is a file sent with mail (b) tells what mail is about (c) starts a new email (d) keeps mails you sent
30. 30.📐 Which alignment sits in the middle? (a) right align (b) centre align (c) justify (d) left align
31. 31.📐 Which alignment lines up at the right? (a) left align (b) justify (c) right align (d) centre align
32. 32.True or false: “abacus” is a modern computer. (a) False (b) True
33. 33.Which of these is a job of the operating system? (a) starts up the computer (b) plays a song (c) opens a website (d) draws a picture
34. 34.⚡ Which generation of computers first used integrated circuits?
35. 35.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) an app (b) the operating system
36. 36.🧰 Which program would you use for making a budget table? (a) a presentation program (b) a paint program (c) a spreadsheet (d) a web browser
37. 37.True or false: making slides for a talk is done in a presentation program. (a) False (b) True
38. 38.True or false: in email, the Sent folder keeps mails you sent. (a) False (b) True
39. 39.Which of these is true of a search engine? (a) is a group of web pages (b) shows web pages to us (c) links computers globally (d) lists search results
40. 40.True or false: writing a story is done in a word processor. (a) True (b) False

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