Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 465 · 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.🔢 To log in to a website, what comes right after “open the web browser”? (a) type your password (b) type your username (c) go to the website (d) press Enter
2. 2.⌨️ Which style does Ctrl+I turn on? (a) italic (b) bold (c) underline
3. 3.What did computers of generation 1 first use? (a) transistors (b) vacuum tubes (c) integrated circuits (d) microprocessors
4. 4.True or false: writing a story is done in a web browser. (a) True (b) False
5. 5.Which of these is a job of an app? (a) shares memory among apps (b) starts up the computer (c) shows the desktop (d) plays a song
6. 6.🌐 Which of these shows web pages to us? (a) a web browser (b) a website (c) a web address (d) a link
7. 7.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
8. 8.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
9. 9.🔤 The style or design of letters is called the ___. (a) font (b) folder (c) cursor (d) mouse
10. 10.What did computers of generation 3 first use? (a) transistors (b) vacuum tubes (c) microprocessors (d) integrated circuits
11. 11.Which of these is done in a presentation program? (a) making slides for a talk (b) typing a letter (c) drawing a kite (d) opening a website
12. 12.Which of these is a job of an app? (a) adds up marks (b) shares memory among apps (c) runs the other programs (d) starts up the computer
13. 13.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
14. 14.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) an app (b) the operating system
15. 15.📧 In email, which passes mail to others? (a) attachment (b) Spam (c) subject (d) Forward
16. 16.Which of these is an old counting tool? (a) tablet (b) Napier’s bones (c) smartwatch (d) laptop
17. 17.🔍 Which is the odd one out? (a) abacus (b) desktop computer (c) laptop (d) supercomputer
18. 18.Which of these is a job of an app? (a) draws a picture (b) shows the desktop (c) shares memory among apps (d) starts up the computer
19. 19.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) an app (b) the operating system
20. 20.🗑️ 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 real prize (d) a school notice
21. 21.🌐 What does “www” stand for? (a) World Wide Web (b) Wide World Web (c) World Web Wide (d) Web Wide World
22. 22.🔢 To log in to a website, which do we do first: “go to the website” or “type your password”? (a) type your password (b) go to the website
23. 23.⌨️ Which style does Ctrl+B turn on? (a) underline (b) italic (c) bold
24. 24.🔌 What do we need to use the internet? (a) a ruler (b) a paintbrush (c) an internet connection (d) a pencil
25. 25.True or false: in email, the Compose button keeps mails you sent. (a) False (b) True
26. 26.🧰 Which program would you use for writing a story? (a) a word processor (b) a paint program (c) a spreadsheet (d) a web browser
27. 27.Which of these is done in a spreadsheet? (a) drawing a kite (b) making a budget table (c) typing a letter (d) colouring a picture
28. 28.🔢 To log in to a website, what comes right after “type your password”? (a) open the web browser (b) press Enter (c) go to the website (d) type your username
29. 29.🅱️ Which style makes letters dark? (a) numbering (b) bold (c) strikethrough (d) bullets
30. 30.True or false: computers of generation 2 first used vacuum tubes. (a) True (b) False
31. 31.True or false: in email, the Sent folder holds emails you receive. (a) True (b) False
32. 32.True or false: “adds up marks” is a job of an app. (a) True (b) False
33. 33.📧 In email, which holds emails you receive? (a) Compose (b) subject (c) Reply (d) Inbox
34. 34.True or false: computers of generation 1 first used vacuum tubes. (a) True (b) False
35. 35.True or false: “tablet” is an old counting tool. (a) False (b) True
36. 36.🅱️ Which style makes letters slant? (a) numbering (b) font size (c) highlight (d) italic
37. 37.True or false: making slides for a talk is done in a paint program. (a) True (b) False
38. 38.⚡ Which generation of computers first used vacuum tubes?
39. 39.True or false: “laptop” is a modern computer. (a) True (b) False
40. 40.🧩 Is an operating system hardware or software? (a) hardware (b) software

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