Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 920 · 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: a web browser has a back button. (a) True (b) False
2. 2.✉️ In which box do we type the address of the person we write to? (a) the Sent folder (b) the To box (c) the Subject box (d) the Spam folder
3. 3.Which of these is a modern computer? (a) slide rule (b) abacus (c) Napier’s bones (d) tablet
4. 4.What does font colour do to text? (a) makes letters dark (b) makes letters red (c) makes a dotted list (d) colours behind the text
5. 5.Which of these is an old counting tool? (a) smartwatch (b) supercomputer (c) tablet (d) slide rule
6. 6.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
7. 7.⚡ Which generation of computers first used integrated circuits?
8. 8.🧮 Which is one of the oldest counting tools? (a) the calculator (b) the smartphone (c) the laptop (d) the abacus
9. 9.📐 Which alignment lines up at the right? (a) centre align (b) left align (c) right align (d) justify
10. 10.Which of these is a job of the operating system? (a) types a letter (b) opens a website (c) shares memory among apps (d) plays a game
11. 11.🔢 To log in to a website, what comes right after “go to the website”? (a) type your password (b) type your username (c) press Enter (d) open the web browser
12. 12.Which of these is true of the Compose button? (a) holds emails you receive (b) starts a new email (c) passes mail to others (d) answers the sender
13. 13.🧩 Is an operating system hardware or software? (a) hardware (b) software
14. 14.⚡ Which generation of computers first used transistors?
15. 15.What does highlight do to text? (a) draws a line through (b) makes letters slant (c) colours behind the text (d) makes letters bigger
16. 16.Which of these is done in a paint program? (a) typing a letter (b) colouring a picture (c) opening a website (d) adding up marks
17. 17.True or false: a search engine lists search results. (a) True (b) False
18. 18.True or false: making slides for a talk is done in a presentation program. (a) True (b) False
19. 19.What does strikethrough do to text? (a) makes letters dark (b) makes a 1, 2, 3 list (c) draws a line through (d) draws a line under text
20. 20.📧 In email, which starts a new email? (a) attachment (b) Forward (c) Sent (d) Compose
21. 21.True or false: bullets draws a line through. (a) True (b) False
22. 22.🧰 Which program would you use for making a budget table? (a) a presentation program (b) a spreadsheet (c) a web browser (d) a word processor
23. 23.⚡ Which generation of computers first used microprocessors?
24. 24.True or false: in email, the Spam folder answers the sender. (a) True (b) False
25. 25.True or false: “Napier’s bones” is a modern computer. (a) False (b) True
26. 26.What does italic do to text? (a) draws a line through (b) makes letters slant (c) makes letters bigger (d) colours behind the text
27. 27.What did computers of generation 2 first use? (a) integrated circuits (b) transistors (c) microprocessors (d) vacuum tubes
28. 28.📧 In email, which tells what mail is about? (a) Compose (b) Inbox (c) subject (d) attachment
29. 29.What does underline do to text? (a) makes a dotted list (b) makes letters bigger (c) draws a line under text (d) makes letters slant
30. 30.True or false: colouring a picture is done in a spreadsheet. (a) True (b) False
31. 31.True or false: Ctrl+I turns on italic. (a) True (b) False
32. 32.🔍 Which is the odd one out? (a) Napier’s bones (b) smartwatch (c) abacus (d) tally sticks
33. 33.🅱️ Which style makes a 1, 2, 3 list? (a) bold (b) font colour (c) italic (d) numbering
34. 34.⌨️ Which style does Ctrl+I turn on? (a) underline (b) bold (c) italic
35. 35.📧 In email, which holds emails you receive? (a) Spam (b) Sent (c) Inbox (d) attachment
36. 36.True or false: computers of generation 1 first used transistors. (a) False (b) True
37. 37.True or false: typing a letter is done in a web browser. (a) False (b) True
38. 38.🔌 What do we need to use the internet? (a) an internet connection (b) a paintbrush (c) a ruler (d) a pencil
39. 39.⌨️ Which style does Ctrl+U turn on? (a) italic (b) underline (c) bold
40. 40.🕰️ Is “smartwatch” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool

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