Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 853 · 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 is the odd one out? (a) tablet (b) Napier’s bones (c) laptop (d) smartwatch
2. 2.🔍 Which is the odd one out? (a) Napier’s bones (b) Difference Engine (c) Pascaline (d) smartwatch
3. 3.True or false: “types a letter” is a job of the operating system. (a) True (b) False
4. 4.📧 In email, which passes mail to others? (a) Compose (b) Forward (c) Inbox (d) Sent
5. 5.🔢 To log in to a website, what comes right after “open the web browser”? (a) press Enter (b) go to the website (c) type your username (d) type your password
6. 6.🔁 When does the operating system start working? (a) after we print (b) only at night (c) as the computer starts (d) when we sneeze
7. 7.What does font size do to text? (a) makes a 1, 2, 3 list (b) makes letters slant (c) makes a dotted list (d) makes letters bigger
8. 8.🔢 To log in to a website, which do we do first: “type your password” or “open the web browser”? (a) type your password (b) open the web browser
9. 9.Which of these is true of a web address? (a) often starts with www (b) shows web pages to us (c) finds pages by keywords (d) lists search results
10. 10.Which of these is true of the Spam folder? (a) holds emails you receive (b) keeps mails you sent (c) holds junk mail (d) tells what mail is about
11. 11.🌐 Which of these finds pages by keywords? (a) a search engine (b) a website (c) a web browser (d) the internet
12. 12.Which of these is done in a presentation program? (a) opening a website (b) colouring a picture (c) making slides for a talk (d) making a budget table
13. 13.🎨 Making a heading red means changing the font ___. (a) colour (b) name (c) shape (d) size
14. 14.Which of these is true of the internet? (a) often starts with www (b) links computers globally (c) has a back button (d) is a group of web pages
15. 15.⚡ Which generation of computers first used integrated circuits?
16. 16.Which of these is a job of an app? (a) starts up the computer (b) runs the other programs (c) shows the desktop (d) plays a game
17. 17.Which of these is true of a link? (a) tells where a site lives (b) links computers globally (c) finds pages by keywords (d) jumps to another page
18. 18.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
19. 19.What does italic do to text? (a) makes letters thick (b) colours behind the text (c) draws a line through (d) makes letters slant
20. 20.🔢 To log in to a website, what comes right after “go to the website”? (a) type your password (b) press Enter (c) type your username (d) open the web browser
21. 21.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
22. 22.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
23. 23.True or false: in email, the Sent folder holds emails you receive. (a) True (b) False
24. 24.True or false: a web address tells where a site lives. (a) False (b) True
25. 25.🔠 Making letters bigger means changing the font ___. (a) name (b) folder (c) colour (d) size
26. 26.True or false: underline makes letters red. (a) False (b) True
27. 27.True or false: Ctrl+B turns on underline. (a) False (b) True
28. 28.🔍 Which is the odd one out? (a) smartphone (b) tablet (c) smartwatch (d) tally sticks
29. 29.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) an app (b) the operating system
30. 30.🔍 Which is the odd one out? (a) laptop (b) Napier’s bones (c) slide rule (d) Difference Engine
31. 31.True or false: text that straight on both edges is right align. (a) True (b) False
32. 32.🔤 The style or design of letters is called the ___. (a) font (b) folder (c) mouse (d) cursor
33. 33.📐 Which alignment lines up at the left? (a) right align (b) left align (c) centre align (d) justify
34. 34.🏢 The first electronic computers were so big that they filled a ___. (a) pocket (b) lunch box (c) whole room (d) pencil box
35. 35.True or false: in email, the Forward button tells what mail is about. (a) True (b) False
36. 36.📨 What does it mean to send an email? (a) print it (b) colour it (c) delete it (d) deliver it to someone
37. 37.🔢 To log in to a website, which do we do first: “type your password” or “go to the website”? (a) go to the website (b) type your password
38. 38.True or false: “tally sticks” is a modern computer. (a) False (b) True
39. 39.Which of these is done in a web browser? (a) opening a website (b) writing a story (c) making a budget table (d) adding up marks
40. 40.📧 In email, which tells what mail is about? (a) subject (b) Sent (c) Inbox (d) Reply

Free computer lessons, practice and worksheets at talentjr.in/computer-worksheets