Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 251 · 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 does Ctrl+U turn on? (a) italic (b) bold (c) underline
2. 2.True or false: Ctrl+U turns on bold. (a) False (b) True
3. 3.🅱️ Which style makes a 1, 2, 3 list? (a) underline (b) font colour (c) numbering (d) italic
4. 4.True or false: drawing a kite is done in a paint program. (a) True (b) False
5. 5.🅱️ Which style makes letters slant? (a) font size (b) strikethrough (c) italic (d) underline
6. 6.Which shortcut turns on italic? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U
7. 7.Which of these is a modern computer? (a) smartphone (b) Napier’s bones (c) abacus (d) slide rule
8. 8.True or false: in email, the Forward button passes mail to others. (a) True (b) False
9. 9.📨 What does it mean to send an email? (a) colour it (b) print it (c) delete it (d) deliver it to someone
10. 10.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
11. 11.🧰 Which program would you use for opening a website? (a) a spreadsheet (b) a word processor (c) a paint program (d) a web browser
12. 12.Which of these is true of a link? (a) has a back button (b) links computers globally (c) lists search results (d) is often underlined
13. 13.🧰 Which program would you use for adding up marks? (a) a paint program (b) a spreadsheet (c) a presentation program (d) a word processor
14. 14.📧 In email, which is a file sent with mail? (a) Inbox (b) attachment (c) Sent (d) Forward
15. 15.🧰 Which program would you use for colouring a picture? (a) a spreadsheet (b) a paint program (c) a presentation program (d) a word processor
16. 16.True or false: making slides for a talk is done in a spreadsheet. (a) True (b) False
17. 17.True or false: bold makes letters thick. (a) False (b) True
18. 18.True or false: italic makes letters slant. (a) True (b) False
19. 19.Which of these is true of a web address? (a) is a group of web pages (b) is often underlined (c) lists search results (d) tells where a site lives
20. 20.True or false: in email, the Inbox starts a new email. (a) False (b) True
21. 21.📧 In email, which passes mail to others? (a) Sent (b) Compose (c) Inbox (d) Forward
22. 22.📧 In email, which tells what mail is about? (a) subject (b) Reply (c) Spam (d) attachment
23. 23.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
24. 24.True or false: computers of generation 1 first used vacuum tubes. (a) True (b) False
25. 25.🔍 Which is the odd one out? (a) tablet (b) Napier’s bones (c) smartwatch (d) smartphone
26. 26.What did computers of generation 3 first use? (a) integrated circuits (b) transistors (c) vacuum tubes (d) microprocessors
27. 27.Which of these is a job of the operating system? (a) types a letter (b) starts up the computer (c) opens a website (d) plays a game
28. 28.True or false: Ctrl+B turns on bold. (a) False (b) True
29. 29.Which of these is done in a spreadsheet? (a) making a budget table (b) writing a story (c) colouring a picture (d) typing a letter
30. 30.🧰 Which program would you use for drawing a kite? (a) a web browser (b) a presentation program (c) a spreadsheet (d) a paint program
31. 31.True or false: a web browser has a back button. (a) False (b) True
32. 32.True or false: computers of generation 2 first used integrated circuits. (a) True (b) False
33. 33.True or false: “draws a picture” is a job of an app. (a) False (b) True
34. 34.📎 What do we use to send a photo along with an email? (a) an attachment (b) an envelope (c) a stamp (d) a stapler
35. 35.True or false: in email, the Spam folder is a file sent with mail. (a) False (b) True
36. 36.True or false: in email, the Forward button starts a new email. (a) True (b) False
37. 37.True or false: text that lines up at the left is centre align. (a) True (b) False
38. 38.What does numbering do to text? (a) colours behind the text (b) draws a line through (c) makes a dotted list (d) makes a 1, 2, 3 list
39. 39.🌐 Which of these lists search results? (a) a website (b) a web address (c) a link (d) a search engine
40. 40.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system

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