Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 789 · 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 true of the Inbox? (a) starts a new email (b) tells what mail is about (c) holds emails you receive (d) passes mail to others
2. 2.🕰️ Is “laptop” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
3. 3.True or false: Ctrl+B turns on underline. (a) False (b) True
4. 4.🔍 Which is the odd one out? (a) desktop computer (b) slide rule (c) supercomputer (d) laptop
5. 5.True or false: “manages all the files” is a job of an app. (a) True (b) False
6. 6.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) the operating system (b) an app
7. 7.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
8. 8.Which of these is true of the Sent folder? (a) starts a new email (b) keeps mails you sent (c) holds emails you receive (d) tells what mail is about
9. 9.True or false: writing a story is done in a presentation program. (a) False (b) True
10. 10.📎 What do we use to send a photo along with an email? (a) a stamp (b) an attachment (c) a stapler (d) an envelope
11. 11.True or false: “shows the desktop” is a job of the operating system. (a) False (b) True
12. 12.True or false: “draws a picture” is a job of an app. (a) True (b) False
13. 13.True or false: font size makes letters bigger. (a) True (b) False
14. 14.⌨️ Which style does Ctrl+U turn on? (a) bold (b) italic (c) underline
15. 15.🌐 Which of these links computers globally? (a) a web address (b) a web browser (c) the internet (d) a website
16. 16.True or false: “starts up the computer” is a job of the operating system. (a) False (b) True
17. 17.🧰 Which program would you use for writing a story? (a) a paint program (b) a word processor (c) a presentation program (d) a spreadsheet
18. 18.Which of these is a job of the operating system? (a) types a letter (b) plays a game (c) shows the desktop (d) draws a picture
19. 19.⚡ Which generation of computers first used microprocessors?
20. 20.🔢 To log in to a website, which is the FIRST step? (a) press Enter (b) open the web browser (c) go to the website (d) type your username
21. 21.📧 In email, which holds junk mail? (a) Forward (b) Compose (c) Spam (d) attachment
22. 22.True or false: Ctrl+B turns on bold. (a) True (b) False
23. 23.True or false: computers of generation 1 first used transistors. (a) True (b) False
24. 24.What does bold do to text? (a) makes letters slant (b) makes letters dark (c) makes a 1, 2, 3 list (d) draws a line through
25. 25.📐 Which alignment lines up at the right? (a) centre align (b) left align (c) right align (d) justify
26. 26.🅱️ Which style makes a 1, 2, 3 list? (a) numbering (b) font size (c) underline (d) highlight
27. 27.🔍 Which is the odd one out? (a) Difference Engine (b) Pascaline (c) abacus (d) supercomputer
28. 28.True or false: computers of generation 1 first used integrated circuits. (a) True (b) False
29. 29.True or false: a web address tells where a site lives. (a) False (b) True
30. 30.Which of these is true of the Spam folder? (a) holds junk mail (b) holds emails you receive (c) passes mail to others (d) is a file sent with mail
31. 31.🕰️ Is “tablet” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
32. 32.True or false: a search engine often starts with www. (a) False (b) True
33. 33.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) the operating system (b) an app
34. 34.🅱️ Which style makes letters bigger? (a) bullets (b) underline (c) font size (d) bold
35. 35.What does numbering do to text? (a) makes a dotted list (b) makes a 1, 2, 3 list (c) makes letters bigger (d) makes letters dark
36. 36.What did computers of generation 2 first use? (a) vacuum tubes (b) integrated circuits (c) transistors (d) microprocessors
37. 37.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
38. 38.🅱️ Which style makes letters red? (a) bold (b) font size (c) italic (d) font colour
39. 39.🔢 To log in to a website, which do we do first: “open the web browser” or “type your username”? (a) type your username (b) open the web browser
40. 40.Which of these is done in a spreadsheet? (a) drawing a kite (b) typing a letter (c) opening a website (d) making a budget table

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