Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 453 · 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.🔢 To log in to a website, what comes right after “open the web browser”? (a) type your username (b) go to the website (c) press Enter (d) type your password
2. 2.Which of these is a modern computer? (a) Pascaline (b) smartwatch (c) slide rule (d) abacus
3. 3.Which of these is a job of an app? (a) talks to the devices (b) shares memory among apps (c) manages all the files (d) types a letter
4. 4.True or false: font colour makes letters red. (a) True (b) False
5. 5.🔤 The style or design of letters is called the ___. (a) cursor (b) folder (c) mouse (d) font
6. 6.📧 In email, which holds junk mail? (a) Reply (b) Forward (c) Spam (d) Compose
7. 7.🦴 Napier’s bones were used to ___. (a) play music (b) multiply numbers (c) draw pictures (d) send emails
8. 8.📧 In email, which holds emails you receive? (a) subject (b) Inbox (c) Reply (d) Forward
9. 9.🌐 What does “www” stand for? (a) Web Wide World (b) World Wide Web (c) World Web Wide (d) Wide World Web
10. 10.True or false: in email, the subject tells what mail is about. (a) False (b) True
11. 11.Which of these is done in a word processor? (a) colouring a picture (b) writing a story (c) making slides for a talk (d) making a budget table
12. 12.Which of these is a job of the operating system? (a) starts up the computer (b) types a letter (c) plays a game (d) plays a song
13. 13.True or false: in email, the subject keeps mails you sent. (a) True (b) False
14. 14.True or false: “smartwatch” is an old counting tool. (a) True (b) False
15. 15.📨 What does it mean to send an email? (a) deliver it to someone (b) colour it (c) print it (d) delete it
16. 16.True or false: “opens a website” is a job of an app. (a) False (b) True
17. 17.True or false: “types a letter” is a job of an app. (a) False (b) True
18. 18.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
19. 19.Which of these is true of a link? (a) is a group of web pages (b) finds pages by keywords (c) jumps to another page (d) often starts with www
20. 20.📧 In email, which answers the sender? (a) attachment (b) Compose (c) Inbox (d) Reply
21. 21.What does bold do to text? (a) makes letters slant (b) makes a dotted list (c) draws a line through (d) makes letters dark
22. 22.What did computers of generation 4 first use? (a) vacuum tubes (b) transistors (c) microprocessors (d) integrated circuits
23. 23.🔢 To log in to a website, which is the FIRST step? (a) go to the website (b) type your username (c) open the web browser (d) press Enter
24. 24.True or false: text that lines up at the left is centre align. (a) True (b) False
25. 25.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a word processor (c) a paint program (d) an operating system
26. 26.True or false: “plays a song” is a job of an app. (a) False (b) True
27. 27.Which of these is a modern computer? (a) Napier’s bones (b) tablet (c) abacus (d) Difference Engine
28. 28.True or false: bullets makes a dotted list. (a) True (b) False
29. 29.Which of these is done in a word processor? (a) typing a letter (b) adding up marks (c) drawing a kite (d) opening a website
30. 30.🔢 To log in to a website, which do we do first: “type your username” or “open the web browser”? (a) open the web browser (b) type your username
31. 31.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
32. 32.Which shortcut turns on italic? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
33. 33.True or false: computers of generation 4 first used microprocessors. (a) False (b) True
34. 34.What did computers of generation 2 first use? (a) transistors (b) microprocessors (c) vacuum tubes (d) integrated circuits
35. 35.Which of these is a job of the operating system? (a) opens a website (b) adds up marks (c) plays a game (d) talks to the devices
36. 36.Which of these is true of the Sent folder? (a) starts a new email (b) keeps mails you sent (c) is a file sent with mail (d) holds junk mail
37. 37.Which of these is done in a web browser? (a) adding up marks (b) writing a story (c) drawing a kite (d) opening a website
38. 38.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) abacus (b) Napier’s bones (c) Pascaline (d) slide rule
39. 39.🌐 Which of these tells where a site lives? (a) a link (b) a web browser (c) a search engine (d) a web address
40. 40.⌨️ Which style does Ctrl+I turn on? (a) underline (b) bold (c) italic

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