Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 896 · 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 style draws a line through? (a) strikethrough (b) font size (c) italic (d) underline
2. 2.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
3. 3.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
4. 4.Which of these is a job of the operating system? (a) plays a game (b) starts up the computer (c) plays a song (d) types a letter
5. 5.Which of these is a modern computer? (a) slide rule (b) supercomputer (c) Difference Engine (d) Pascaline
6. 6.True or false: a link shows web pages to us. (a) False (b) True
7. 7.🅱️ Which style makes letters dark? (a) numbering (b) font size (c) bold (d) italic
8. 8.What did computers of generation 3 first use? (a) integrated circuits (b) transistors (c) microprocessors (d) vacuum tubes
9. 9.Which shortcut turns on italic? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U
10. 10.True or false: Ctrl+B turns on bold. (a) False (b) True
11. 11.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a paint program (c) an operating system (d) a word processor
12. 12.📐 Which alignment lines up at the right? (a) right align (b) centre align (c) justify (d) left align
13. 13.What did computers of generation 1 first use? (a) transistors (b) microprocessors (c) integrated circuits (d) vacuum tubes
14. 14.True or false: in email, the subject holds emails you receive. (a) False (b) True
15. 15.⌨️ Which style does Ctrl+I turn on? (a) underline (b) bold (c) italic
16. 16.True or false: text that sits in the middle is centre align. (a) True (b) False
17. 17.🦴 Napier’s bones were used to ___. (a) multiply numbers (b) play music (c) send emails (d) draw pictures
18. 18.🧰 Which program would you use for typing a letter? (a) a web browser (b) a presentation program (c) a paint program (d) a word processor
19. 19.🌐 Which of these has its own home page? (a) a web browser (b) a link (c) a website (d) the internet
20. 20.🌐 What does “www” stand for? (a) Web Wide World (b) World Wide Web (c) Wide World Web (d) World Web Wide
21. 21.Which of these is true of a website? (a) has its own home page (b) finds pages by keywords (c) often starts with www (d) links computers globally
22. 22.🔢 To log in to a website, which do we do first: “go to the website” or “open the web browser”? (a) open the web browser (b) go to the website
23. 23.What does italic do to text? (a) colours behind the text (b) makes a dotted list (c) makes letters slant (d) makes letters thick
24. 24.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) an app (b) the operating system
25. 25.⚡ Which generation of computers first used vacuum tubes?
26. 26.True or false: computers of generation 1 first used transistors. (a) False (b) True
27. 27.📧 In email, which keeps mails you sent? (a) Sent (b) Inbox (c) subject (d) Spam
28. 28.True or false: writing a story is done in a presentation program. (a) True (b) False
29. 29.Which of these is done in a presentation program? (a) typing a letter (b) colouring a picture (c) making slides for a talk (d) writing a story
30. 30.Which of these is true of a link? (a) is a group of web pages (b) lists search results (c) finds pages by keywords (d) jumps to another page
31. 31.True or false: computers of generation 3 first used integrated circuits. (a) True (b) False
32. 32.Which of these is true of the subject? (a) tells what mail is about (b) is a file sent with mail (c) passes mail to others (d) keeps mails you sent
33. 33.🕰️ Is “desktop computer” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
34. 34.What does strikethrough do to text? (a) draws a line through (b) makes a dotted list (c) makes letters thick (d) makes letters bigger
35. 35.True or false: in email, the Reply button answers the sender. (a) False (b) True
36. 36.What does bullets do to text? (a) draws a line through (b) makes a dotted list (c) makes letters dark (d) makes a 1, 2, 3 list
37. 37.🌐 Which of these links computers globally? (a) a web address (b) a link (c) the internet (d) a search engine
38. 38.🔢 To log in to a website, what comes right after “go to the website”? (a) press Enter (b) type your password (c) type your username (d) open the web browser
39. 39.Which of these is an old counting tool? (a) abacus (b) smartphone (c) desktop computer (d) tablet
40. 40.Which of these is a modern computer? (a) tally sticks (b) Pascaline (c) abacus (d) smartphone

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