Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 926 · 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.True or false: text that sits in the middle is justify. (a) True (b) False
2. 2.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
3. 3.🧰 Which program would you use for opening a website? (a) a presentation program (b) a word processor (c) a paint program (d) a web browser
4. 4.📐 Which alignment sits in the middle? (a) centre align (b) left align (c) justify (d) right align
5. 5.True or false: in email, an attachment holds emails you receive. (a) False (b) True
6. 6.Which of these is true of a website? (a) has a back button (b) jumps to another page (c) often starts with www (d) is a group of web pages
7. 7.True or false: “talks to the devices” is a job of an app. (a) True (b) False
8. 8.True or false: colouring a picture is done in a paint program. (a) False (b) True
9. 9.🔢 To log in to a website, which is the FIRST step? (a) open the web browser (b) go to the website (c) type your password (d) type your username
10. 10.True or false: Ctrl+B turns on italic. (a) False (b) True
11. 11.🅱️ Which style makes letters red? (a) numbering (b) bold (c) font colour (d) bullets
12. 12.Which of these is a job of the operating system? (a) opens a website (b) talks to the devices (c) plays a song (d) adds up marks
13. 13.True or false: in email, an attachment passes mail to others. (a) False (b) True
14. 14.🌐 What does “www” stand for? (a) World Web Wide (b) Web Wide World (c) Wide World Web (d) World Wide Web
15. 15.True or false: bold makes letters thick. (a) False (b) True
16. 16.👴 Who is called the father of the computer? (a) John Napier (b) Blaise Pascal (c) Charles Babbage
17. 17.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) Napier’s bones (b) abacus (c) Pascaline (d) slide rule
18. 18.Which of these is done in a web browser? (a) opening a website (b) typing a letter (c) making a budget table (d) drawing a kite
19. 19.🔌 What do we need to use the internet? (a) a pencil (b) a paintbrush (c) an internet connection (d) a ruler
20. 20.🅱️ Which style makes letters dark? (a) bold (b) font colour (c) font size (d) highlight
21. 21.True or false: in email, an attachment tells what mail is about. (a) True (b) False
22. 22.True or false: “runs the other programs” is a job of the operating system. (a) True (b) False
23. 23.📧 In email, which starts a new email? (a) Compose (b) Sent (c) attachment (d) Inbox
24. 24.What does strikethrough do to text? (a) makes a 1, 2, 3 list (b) makes letters slant (c) makes letters bigger (d) draws a line through
25. 25.🔍 Which is the odd one out? (a) smartphone (b) smartwatch (c) laptop (d) Pascaline
26. 26.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) an app (b) the operating system
27. 27.🅱️ Which style makes a 1, 2, 3 list? (a) underline (b) bullets (c) numbering (d) font colour
28. 28.🕰️ Is “smartphone” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
29. 29.🌐 Which of these has its own home page? (a) a search engine (b) a web browser (c) the internet (d) a website
30. 30.🦴 Napier’s bones were used to ___. (a) multiply numbers (b) play music (c) send emails (d) draw pictures
31. 31.🅱️ Which style makes a dotted list? (a) highlight (b) bold (c) underline (d) bullets
32. 32.True or false: in email, the subject holds emails you receive. (a) False (b) True
33. 33.What does font size do to text? (a) makes a dotted list (b) draws a line under text (c) draws a line through (d) makes letters bigger
34. 34.True or false: a website shows web pages to us. (a) False (b) True
35. 35.True or false: a link has a back button. (a) False (b) True
36. 36.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) the operating system (b) an app
37. 37.🖥️ 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
38. 38.Which of these is true of an attachment? (a) answers the sender (b) starts a new email (c) is a file sent with mail (d) holds junk mail
39. 39.Which of these is true of the Spam folder? (a) holds junk mail (b) answers the sender (c) holds emails you receive (d) keeps mails you sent
40. 40.⚡ Which generation of computers first used transistors?

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