Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 543 · 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 a job of the operating system? (a) opens a website (b) starts up the computer (c) types a letter (d) adds up marks
2. 2.🔠 Making letters bigger means changing the font ___. (a) name (b) folder (c) size (d) colour
3. 3.📧 In email, which keeps mails you sent? (a) Sent (b) Spam (c) Reply (d) Inbox
4. 4.📎 What do we use to send a photo along with an email? (a) a stapler (b) an attachment (c) an envelope (d) a stamp
5. 5.✉️ In which box do we type the address of the person we write to? (a) the Spam folder (b) the To box (c) the Sent folder (d) the Subject box
6. 6.True or false: in email, the Inbox holds emails you receive. (a) True (b) False
7. 7.🧰 Which program would you use for making slides for a talk? (a) a web browser (b) a word processor (c) a presentation program (d) a paint program
8. 8.🅱️ Which style makes letters red? (a) underline (b) numbering (c) font colour (d) bullets
9. 9.True or false: drawing a kite is done in a word processor. (a) False (b) True
10. 10.True or false: “smartphone” is a modern computer. (a) True (b) False
11. 11.True or false: computers of generation 4 first used transistors. (a) False (b) True
12. 12.📧 In email, which is a file sent with mail? (a) Spam (b) attachment (c) Forward (d) Inbox
13. 13.Which of these is true of a search engine? (a) finds pages by keywords (b) shows web pages to us (c) often starts with www (d) links computers globally
14. 14.Which of these is done in a paint program? (a) colouring a picture (b) making slides for a talk (c) making a budget table (d) typing a letter
15. 15.🌐 Which of these links computers globally? (a) the internet (b) a web browser (c) a website (d) a web address
16. 16.True or false: “plays a song” is a job of an app. (a) False (b) True
17. 17.⚡ Which generation of computers first used integrated circuits?
18. 18.⚡ Which generation of computers first used microprocessors?
19. 19.True or false: strikethrough draws a line through. (a) True (b) False
20. 20.📧 In email, which starts a new email? (a) Sent (b) Spam (c) subject (d) Compose
21. 21.True or false: “shows the desktop” is a job of an app. (a) False (b) True
22. 22.🧩 Is an operating system hardware or software? (a) hardware (b) software
23. 23.⌨️ Which style does Ctrl+B turn on? (a) underline (b) italic (c) bold
24. 24.🧰 Which program would you use for adding up marks? (a) a word processor (b) a web browser (c) a spreadsheet (d) a paint program
25. 25.True or false: text that lines up at the right is centre align. (a) False (b) True
26. 26.Which of these is true of the internet? (a) links computers globally (b) often starts with www (c) lists search results (d) is often underlined
27. 27.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
28. 28.📐 Which alignment straight on both edges? (a) right align (b) justify (c) centre align (d) left align
29. 29.🔢 To log in to a website, what comes right after “go to the website”? (a) press Enter (b) open the web browser (c) type your username (d) type your password
30. 30.🌐 What does “www” stand for? (a) Web Wide World (b) Wide World Web (c) World Web Wide (d) World Wide Web
31. 31.True or false: Ctrl+I turns on bold. (a) False (b) True
32. 32.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
33. 33.Which of these is true of a web browser? (a) lists search results (b) shows web pages to us (c) links computers globally (d) is often underlined
34. 34.Which of these is a modern computer? (a) laptop (b) slide rule (c) abacus (d) Napier’s bones
35. 35.True or false: “tally sticks” is an old counting tool. (a) False (b) True
36. 36.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
37. 37.🅱️ Which style makes letters thick? (a) bullets (b) underline (c) bold (d) numbering
38. 38.🔤 The style or design of letters is called the ___. (a) cursor (b) font (c) folder (d) mouse
39. 39.True or false: Ctrl+U turns on underline. (a) True (b) False
40. 40.🧰 Which program would you use for typing a letter? (a) a word processor (b) a presentation program (c) a spreadsheet (d) a web browser

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