Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 987 · 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.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) an operating system (c) a word processor (d) a web browser
2. 2.🔢 To log in to a website, which do we do first: “go to the website” or “type your password”? (a) go to the website (b) type your password
3. 3.Which of these is a modern computer? (a) smartphone (b) abacus (c) Difference Engine (d) slide rule
4. 4.True or false: underline makes letters slant. (a) True (b) False
5. 5.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) Pascaline (b) abacus (c) Napier’s bones (d) slide rule
6. 6.⚡ Which generation of computers first used transistors?
7. 7.🌐 Which of these links computers globally? (a) a website (b) a web address (c) a link (d) the internet
8. 8.True or false: computers of generation 1 first used vacuum tubes. (a) True (b) False
9. 9.True or false: a website is a group of web pages. (a) True (b) False
10. 10.True or false: text that lines up at the left is left align. (a) True (b) False
11. 11.🅱️ Which style makes letters red? (a) italic (b) font colour (c) highlight (d) bold
12. 12.Which shortcut turns on underline? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
13. 13.True or false: “draws a picture” is a job of the operating system. (a) True (b) False
14. 14.🕰️ Is “laptop” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
15. 15.🔢 To log in to a website, which is the FIRST step? (a) type your password (b) type your username (c) go to the website (d) open the web browser
16. 16.True or false: bold makes letters thick. (a) True (b) False
17. 17.Which of these is done in a spreadsheet? (a) writing a story (b) typing a letter (c) opening a website (d) adding up marks
18. 18.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
19. 19.True or false: in email, an attachment holds junk mail. (a) False (b) True
20. 20.📧 In email, which keeps mails you sent? (a) Compose (b) Spam (c) Sent (d) Reply
21. 21.What did computers of generation 1 first use? (a) integrated circuits (b) vacuum tubes (c) microprocessors (d) transistors
22. 22.Which of these is a job of the operating system? (a) adds up marks (b) plays a game (c) starts up the computer (d) plays a song
23. 23.True or false: a web address finds pages by keywords. (a) False (b) True
24. 24.🌐 Which of these is a group of web pages? (a) the internet (b) a web browser (c) a web address (d) a website
25. 25.Which of these is true of a website? (a) finds pages by keywords (b) jumps to another page (c) links computers globally (d) has its own home page
26. 26.True or false: making a budget table is done in a paint program. (a) False (b) True
27. 27.🧰 Which program would you use for drawing a kite? (a) a paint program (b) a presentation program (c) a spreadsheet (d) a word processor
28. 28.True or false: in email, the Spam folder holds junk mail. (a) True (b) False
29. 29.Which shortcut turns on bold? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
30. 30.True or false: “runs the other programs” is a job of an app. (a) False (b) True
31. 31.🅱️ Which style makes letters slant? (a) bullets (b) font colour (c) italic (d) strikethrough
32. 32.🔤 The style or design of letters is called the ___. (a) font (b) cursor (c) mouse (d) folder
33. 33.True or false: computers of generation 3 first used transistors. (a) False (b) True
34. 34.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
35. 35.⌨️ Which style does Ctrl+U turn on? (a) bold (b) italic (c) underline
36. 36.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
37. 37.Which of these is true of a link? (a) tells where a site lives (b) is often underlined (c) links computers globally (d) shows web pages to us
38. 38.Which of these is done in a spreadsheet? (a) making a budget table (b) opening a website (c) making slides for a talk (d) typing a letter
39. 39.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a birthday card (b) a real prize (c) a school notice (d) a trick (spam)
40. 40.📐 Which alignment sits in the middle? (a) left align (b) right align (c) justify (d) centre align

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