Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 148 · 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: typing a letter is done in a paint program. (a) True (b) False
2. 2.True or false: drawing a kite is done in a paint program. (a) False (b) True
3. 3.Which of these is a job of an app? (a) draws a picture (b) shows the desktop (c) manages all the files (d) shares memory among apps
4. 4.Which of these is done in a word processor? (a) making slides for a talk (b) making a budget table (c) writing a story (d) drawing a kite
5. 5.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) the operating system (b) an app
6. 6.What does highlight do to text? (a) draws a line through (b) draws a line under text (c) makes a dotted list (d) colours behind the text
7. 7.Which of these is done in a presentation program? (a) opening a website (b) colouring a picture (c) making slides for a talk (d) making a budget table
8. 8.True or false: font size draws a line through. (a) False (b) True
9. 9.What does italic do to text? (a) draws a line under text (b) makes letters slant (c) draws a line through (d) makes a dotted list
10. 10.Which of these is a job of an app? (a) shares memory among apps (b) talks to the devices (c) plays a game (d) runs the other programs
11. 11.True or false: bold makes letters dark. (a) True (b) False
12. 12.True or false: text that lines up at the left is centre align. (a) True (b) False
13. 13.🧩 Is an operating system hardware or software? (a) software (b) hardware
14. 14.What does numbering do to text? (a) makes letters red (b) makes a dotted list (c) makes a 1, 2, 3 list (d) draws a line under text
15. 15.📧 In email, which holds emails you receive? (a) Inbox (b) Reply (c) subject (d) attachment
16. 16.🏠 What is the first page of a website called? (a) the home page (b) the cover (c) the last page (d) the end page
17. 17.📧 In email, which starts a new email? (a) Forward (b) Compose (c) Sent (d) Spam
18. 18.🕰️ Is “Difference Engine” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
19. 19.🅱️ Which style draws a line through? (a) numbering (b) strikethrough (c) bold (d) font size
20. 20.True or false: “abacus” is an old counting tool. (a) False (b) True
21. 21.🌐 What does “www” stand for? (a) Web Wide World (b) World Web Wide (c) World Wide Web (d) Wide World Web
22. 22.Which of these is a job of an app? (a) runs the other programs (b) talks to the devices (c) adds up marks (d) shares memory among apps
23. 23.True or false: in email, the subject is a file sent with mail. (a) False (b) True
24. 24.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) abacus (b) slide rule (c) Pascaline (d) Napier’s bones
25. 25.What did computers of generation 2 first use? (a) vacuum tubes (b) microprocessors (c) transistors (d) integrated circuits
26. 26.🔍 Which is the odd one out? (a) smartphone (b) tablet (c) desktop computer (d) tally sticks
27. 27.⌨️ Which style does Ctrl+B turn on? (a) italic (b) bold (c) underline
28. 28.Which of these is an old counting tool? (a) desktop computer (b) Pascaline (c) laptop (d) smartphone
29. 29.🔍 Which is the odd one out? (a) abacus (b) slide rule (c) Napier’s bones (d) tablet
30. 30.True or false: computers of generation 3 first used microprocessors. (a) True (b) False
31. 31.What does underline do to text? (a) makes a dotted list (b) makes letters bigger (c) makes a 1, 2, 3 list (d) draws a line under text
32. 32.📐 Which alignment straight on both edges? (a) centre align (b) right align (c) justify (d) left align
33. 33.True or false: a web browser has a back button. (a) True (b) False
34. 34.🕰️ Is “smartwatch” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
35. 35.True or false: “smartwatch” is a modern computer. (a) True (b) False
36. 36.Which of these is true of a web address? (a) jumps to another page (b) has its own home page (c) often starts with www (d) finds pages by keywords
37. 37.Which of these is a job of the operating system? (a) talks to the devices (b) types a letter (c) draws a picture (d) opens a website
38. 38.True or false: in email, the Forward button is a file sent with mail. (a) True (b) False
39. 39.🦴 Napier’s bones were used to ___. (a) send emails (b) draw pictures (c) multiply numbers (d) play music
40. 40.True or false: in email, the Reply button holds junk mail. (a) False (b) True

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