Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 953 · 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 a website? (a) has a back button (b) tells where a site lives (c) is a group of web pages (d) shows web pages to us
2. 2.🔢 To log in to a website, which do we do first: “type your password” or “open the web browser”? (a) type your password (b) open the web browser
3. 3.📐 Which alignment straight on both edges? (a) justify (b) centre align (c) left align (d) right align
4. 4.Which of these is a job of an app? (a) starts up the computer (b) shares memory among apps (c) draws a picture (d) runs the other programs
5. 5.True or false: computers of generation 1 first used integrated circuits. (a) True (b) False
6. 6.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) an app (b) the operating system
7. 7.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) an app (b) the operating system
8. 8.What did computers of generation 3 first use? (a) integrated circuits (b) vacuum tubes (c) microprocessors (d) transistors
9. 9.True or false: in email, an attachment is a file sent with mail. (a) True (b) False
10. 10.What does italic do to text? (a) makes letters slant (b) makes a 1, 2, 3 list (c) makes letters red (d) makes letters bigger
11. 11.True or false: bullets makes a dotted list. (a) True (b) False
12. 12.Which of these is a job of an app? (a) shows the desktop (b) talks to the devices (c) starts up the computer (d) adds up marks
13. 13.📧 In email, which holds emails you receive? (a) Forward (b) Reply (c) Compose (d) Inbox
14. 14.True or false: opening a website is done in a web browser. (a) False (b) True
15. 15.True or false: computers of generation 1 first used vacuum tubes. (a) False (b) True
16. 16.🎨 Making a heading red means changing the font ___. (a) size (b) name (c) shape (d) colour
17. 17.🏢 The first electronic computers were so big that they filled a ___. (a) pencil box (b) lunch box (c) whole room (d) pocket
18. 18.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
19. 19.Which of these is true of a website? (a) often starts with www (b) links computers globally (c) lists search results (d) has its own home page
20. 20.📧 In email, which passes mail to others? (a) Spam (b) Reply (c) attachment (d) Forward
21. 21.📐 Which alignment lines up at the left? (a) centre align (b) right align (c) justify (d) left align
22. 22.📧 In email, which tells what mail is about? (a) Forward (b) Reply (c) attachment (d) subject
23. 23.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) an app (b) the operating system
24. 24.True or false: in email, the Sent folder keeps mails you sent. (a) True (b) False
25. 25.⌨️ Which style does Ctrl+I turn on? (a) italic (b) bold (c) underline
26. 26.🅱️ Which style makes letters thick? (a) font size (b) font colour (c) italic (d) bold
27. 27.What did computers of generation 2 first use? (a) transistors (b) vacuum tubes (c) microprocessors (d) integrated circuits
28. 28.🌐 Which of these jumps to another page? (a) a web browser (b) the internet (c) a search engine (d) a link
29. 29.Which of these is a modern computer? (a) desktop computer (b) tally sticks (c) abacus (d) slide rule
30. 30.⚡ Which generation of computers first used vacuum tubes?
31. 31.🔢 To log in to a website, which is the FIRST step? (a) go to the website (b) type your password (c) open the web browser (d) press Enter
32. 32.Which of these is an old counting tool? (a) smartphone (b) Napier’s bones (c) tablet (d) laptop
33. 33.True or false: computers of generation 2 first used integrated circuits. (a) True (b) False
34. 34.🅱️ Which style makes letters slant? (a) font colour (b) bold (c) italic (d) bullets
35. 35.True or false: text that sits in the middle is justify. (a) False (b) True
36. 36.Which of these is true of the Inbox? (a) starts a new email (b) keeps mails you sent (c) holds emails you receive (d) tells what mail is about
37. 37.🕰️ Is “smartwatch” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
38. 38.🌐 Which of these links computers globally? (a) a link (b) a web browser (c) the internet (d) a website
39. 39.What did computers of generation 1 first use? (a) vacuum tubes (b) microprocessors (c) integrated circuits (d) transistors
40. 40.True or false: a link jumps to another page. (a) False (b) True

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