Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 45 · 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 program would you use for opening a website? (a) a presentation program (b) a spreadsheet (c) a web browser (d) a word processor
2. 2.📐 Which alignment straight on both edges? (a) right align (b) justify (c) centre align (d) left align
3. 3.Which of these is true of the Compose button? (a) holds junk mail (b) holds emails you receive (c) starts a new email (d) passes mail to others
4. 4.Which of these is a job of an app? (a) draws a picture (b) starts up the computer (c) talks to the devices (d) manages all the files
5. 5.🎨 Making a heading red means changing the font ___. (a) name (b) size (c) colour (d) shape
6. 6.🅱️ Which style makes letters bigger? (a) bullets (b) font size (c) strikethrough (d) italic
7. 7.True or false: making slides for a talk is done in a word processor. (a) False (b) True
8. 8.True or false: “plays a song” is a job of the operating system. (a) False (b) True
9. 9.True or false: writing a story is done in a spreadsheet. (a) False (b) True
10. 10.True or false: text that sits in the middle is right align. (a) True (b) False
11. 11.Which of these is true of an attachment? (a) holds junk mail (b) holds emails you receive (c) is a file sent with mail (d) tells what mail is about
12. 12.True or false: typing a letter is done in a spreadsheet. (a) True (b) False
13. 13.⌨️ Which style does Ctrl+I turn on? (a) underline (b) bold (c) italic
14. 14.🧰 Which program would you use for making a budget table? (a) a word processor (b) a web browser (c) a spreadsheet (d) a paint program
15. 15.What does italic do to text? (a) draws a line under text (b) makes a dotted list (c) makes letters slant (d) draws a line through
16. 16.🌐 Which of these often starts with www? (a) a web address (b) the internet (c) a search engine (d) a link
17. 17.What does font size do to text? (a) makes letters dark (b) draws a line under text (c) makes letters slant (d) makes letters bigger
18. 18.True or false: a search engine lists search results. (a) True (b) False
19. 19.🌐 Which of these is often underlined? (a) a web browser (b) the internet (c) a link (d) a website
20. 20.Which of these is a job of the operating system? (a) types a letter (b) starts up the computer (c) adds up marks (d) opens a website
21. 21.📧 In email, which holds emails you receive? (a) Spam (b) Sent (c) attachment (d) Inbox
22. 22.Which of these is done in a paint program? (a) adding up marks (b) making slides for a talk (c) writing a story (d) drawing a kite
23. 23.🏢 The first electronic computers were so big that they filled a ___. (a) lunch box (b) pocket (c) pencil box (d) whole room
24. 24.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
25. 25.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
26. 26.✉️ In which box do we type the address of the person we write to? (a) the To box (b) the Sent folder (c) the Spam folder (d) the Subject box
27. 27.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
28. 28.True or false: computers of generation 4 first used microprocessors. (a) False (b) True
29. 29.🧰 Which program would you use for writing a story? (a) a spreadsheet (b) a paint program (c) a word processor (d) a presentation program
30. 30.📨 What does it mean to send an email? (a) print it (b) colour it (c) delete it (d) deliver it to someone
31. 31.🧰 Which program would you use for adding up marks? (a) a web browser (b) a word processor (c) a paint program (d) a spreadsheet
32. 32.True or false: a website has its own home page. (a) False (b) True
33. 33.What does font colour do to text? (a) makes letters slant (b) makes a dotted list (c) draws a line through (d) makes letters red
34. 34.🔍 Which is the odd one out? (a) abacus (b) tally sticks (c) smartphone (d) Napier’s bones
35. 35.👴 Who is called the father of the computer? (a) Charles Babbage (b) Blaise Pascal (c) John Napier
36. 36.True or false: a web address tells where a site lives. (a) False (b) True
37. 37.True or false: Ctrl+B turns on italic. (a) True (b) False
38. 38.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
39. 39.🔍 Which is the odd one out? (a) smartphone (b) supercomputer (c) slide rule (d) laptop
40. 40.True or false: bold makes letters thick. (a) False (b) True

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