Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 315 · 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) answers the sender (b) holds emails you receive (c) passes mail to others (d) starts a new email
2. 2.🌐 Which of these finds pages by keywords? (a) a website (b) a link (c) the internet (d) a search engine
3. 3.🏢 The first electronic computers were so big that they filled a ___. (a) whole room (b) pocket (c) lunch box (d) pencil box
4. 4.🌐 Which of these lists search results? (a) a website (b) a web browser (c) a search engine (d) the internet
5. 5.🅱️ Which style makes letters dark? (a) bullets (b) bold (c) strikethrough (d) italic
6. 6.📐 Which alignment lines up at the left? (a) justify (b) centre align (c) right align (d) left align
7. 7.📐 Which alignment sits in the middle? (a) right align (b) justify (c) centre align (d) left align
8. 8.📧 In email, which passes mail to others? (a) Inbox (b) Compose (c) Sent (d) Forward
9. 9.Which of these is done in a presentation program? (a) writing a story (b) adding up marks (c) drawing a kite (d) making slides for a talk
10. 10.Which of these is done in a word processor? (a) adding up marks (b) making a budget table (c) colouring a picture (d) typing a letter
11. 11.🔁 When does the operating system start working? (a) when we sneeze (b) as the computer starts (c) after we print (d) only at night
12. 12.Which shortcut turns on bold? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
13. 13.🎨 Making a heading red means changing the font ___. (a) size (b) colour (c) shape (d) name
14. 14.🕰️ Is “laptop” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
15. 15.Which of these is an old counting tool? (a) Pascaline (b) smartwatch (c) tablet (d) supercomputer
16. 16.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) abacus (b) Napier’s bones (c) slide rule (d) Pascaline
17. 17.True or false: “manages all the files” is a job of an app. (a) True (b) False
18. 18.🔍 Which is the odd one out? (a) smartwatch (b) tally sticks (c) desktop computer (d) smartphone
19. 19.Which of these is a job of the operating system? (a) starts up the computer (b) draws a picture (c) types a letter (d) plays a game
20. 20.Which of these is true of the Compose button? (a) holds emails you receive (b) tells what mail is about (c) starts a new email (d) keeps mails you sent
21. 21.Which of these is an old counting tool? (a) smartwatch (b) laptop (c) Napier’s bones (d) desktop computer
22. 22.🧰 Which program would you use for writing a story? (a) a paint program (b) a spreadsheet (c) a presentation program (d) a word processor
23. 23.True or false: computers of generation 2 first used vacuum tubes. (a) False (b) True
24. 24.🌐 Which of these shows web pages to us? (a) a web browser (b) a website (c) a search engine (d) the internet
25. 25.True or false: drawing a kite is done in a word processor. (a) True (b) False
26. 26.🅱️ Which style makes letters thick? (a) font size (b) strikethrough (c) font colour (d) bold
27. 27.Which of these is a job of the operating system? (a) draws a picture (b) shows the desktop (c) types a letter (d) adds up marks
28. 28.What did computers of generation 2 first use? (a) integrated circuits (b) microprocessors (c) transistors (d) vacuum tubes
29. 29.True or false: “laptop” is an old counting tool. (a) True (b) False
30. 30.True or false: colouring a picture is done in a presentation program. (a) False (b) True
31. 31.⚡ Which generation of computers first used microprocessors?
32. 32.🌐 Which of these jumps to another page? (a) a web address (b) a search engine (c) a link (d) a website
33. 33.True or false: text that straight on both edges is justify. (a) False (b) True
34. 34.🔍 Which is the odd one out? (a) tally sticks (b) Pascaline (c) smartwatch (d) abacus
35. 35.What does bullets do to text? (a) makes letters thick (b) makes letters red (c) makes letters slant (d) makes a dotted list
36. 36.🅱️ Which style makes a dotted list? (a) font size (b) highlight (c) strikethrough (d) bullets
37. 37.Which of these is true of the internet? (a) often starts with www (b) links computers globally (c) finds pages by keywords (d) has a back button
38. 38.Which of these is a job of the operating system? (a) adds up marks (b) shares memory among apps (c) plays a song (d) types a letter
39. 39.Which of these is done in a word processor? (a) adding up marks (b) making slides for a talk (c) making a budget table (d) writing a story
40. 40.True or false: in email, the Inbox holds emails you receive. (a) True (b) False

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