Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 688 · 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 paint program? (a) making slides for a talk (b) colouring a picture (c) making a budget table (d) writing a story
2. 2.True or false: in email, the subject tells what mail is about. (a) True (b) False
3. 3.True or false: computers of generation 2 first used vacuum tubes. (a) False (b) True
4. 4.✉️ In which box do we type the address of the person we write to? (a) the Subject box (b) the Spam folder (c) the Sent folder (d) the To box
5. 5.True or false: Ctrl+B turns on underline. (a) True (b) False
6. 6.🔍 Which is the odd one out? (a) laptop (b) Pascaline (c) Difference Engine (d) slide rule
7. 7.What does numbering do to text? (a) makes letters dark (b) makes a 1, 2, 3 list (c) makes letters bigger (d) makes letters thick
8. 8.Which of these is true of the Sent folder? (a) keeps mails you sent (b) holds emails you receive (c) passes mail to others (d) starts a new email
9. 9.True or false: in email, the Sent folder holds junk mail. (a) True (b) False
10. 10.🧰 Which program would you use for colouring a picture? (a) a paint program (b) a web browser (c) a presentation program (d) a spreadsheet
11. 11.🅱️ Which style colours behind the text? (a) bold (b) italic (c) bullets (d) highlight
12. 12.🏠 What is the first page of a website called? (a) the cover (b) the last page (c) the end page (d) the home page
13. 13.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) an app (b) the operating system
14. 14.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) an app (b) the operating system
15. 15.🔍 Which is the odd one out? (a) Difference Engine (b) abacus (c) smartwatch (d) slide rule
16. 16.🔁 When does the operating system start working? (a) after we print (b) as the computer starts (c) when we sneeze (d) only at night
17. 17.Which of these is a job of the operating system? (a) plays a game (b) adds up marks (c) opens a website (d) manages all the files
18. 18.Which of these is a job of an app? (a) runs the other programs (b) starts up the computer (c) opens a website (d) talks to the devices
19. 19.📎 What do we use to send a photo along with an email? (a) an attachment (b) an envelope (c) a stamp (d) a stapler
20. 20.Which of these is done in a spreadsheet? (a) typing a letter (b) colouring a picture (c) making a budget table (d) making slides for a talk
21. 21.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
22. 22.True or false: “shares memory among apps” is a job of the operating system. (a) False (b) True
23. 23.🌐 Which of these is often underlined? (a) a web browser (b) a link (c) a web address (d) a website
24. 24.What does font size do to text? (a) draws a line under text (b) makes letters bigger (c) makes a 1, 2, 3 list (d) colours behind the text
25. 25.📐 Which alignment sits in the middle? (a) right align (b) centre align (c) left align (d) justify
26. 26.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) an app (b) the operating system
27. 27.Which of these is true of the Spam folder? (a) holds emails you receive (b) is a file sent with mail (c) starts a new email (d) holds junk mail
28. 28.🕰️ Is “tablet” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
29. 29.⚡ Which generation of computers first used integrated circuits?
30. 30.🌐 Which of these has a back button? (a) a web address (b) the internet (c) a search engine (d) a web browser
31. 31.True or false: computers of generation 1 first used vacuum tubes. (a) True (b) False
32. 32.True or false: a web address links computers globally. (a) False (b) True
33. 33.📧 Which sign is in every email address? (a) # (b) @ (c) & (d) %
34. 34.True or false: in email, the Forward button passes mail to others. (a) False (b) True
35. 35.Which of these is true of a website? (a) is often underlined (b) has a back button (c) has its own home page (d) finds pages by keywords
36. 36.True or false: computers of generation 4 first used transistors. (a) False (b) True
37. 37.🎨 Making a heading red means changing the font ___. (a) shape (b) name (c) colour (d) size
38. 38.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
39. 39.Which of these is a modern computer? (a) abacus (b) supercomputer (c) Pascaline (d) Difference Engine
40. 40.True or false: a search engine links computers globally. (a) False (b) True

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