Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 626 · 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.📧 In email, which starts a new email? (a) Reply (b) Sent (c) Compose (d) Spam
2. 2.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Analytical Engine (b) Pascaline (c) Napier’s bones (d) abacus
3. 3.📐 Which alignment straight on both edges? (a) left align (b) right align (c) justify (d) centre align
4. 4.True or false: numbering makes a 1, 2, 3 list. (a) True (b) False
5. 5.📧 In email, which keeps mails you sent? (a) Reply (b) Sent (c) Forward (d) subject
6. 6.🔢 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 password (d) type your username
7. 7.🏢 The first electronic computers were so big that they filled a ___. (a) pocket (b) pencil box (c) whole room (d) lunch box
8. 8.🅱️ Which style makes letters thick? (a) numbering (b) bullets (c) highlight (d) bold
9. 9.✉️ In which box do we type the address of the person we write to? (a) the Sent folder (b) the Spam folder (c) the Subject box (d) the To box
10. 10.True or false: underline makes letters red. (a) True (b) False
11. 11.What does font colour do to text? (a) draws a line under text (b) makes letters bigger (c) makes letters red (d) makes letters thick
12. 12.🧰 Which program would you use for typing a letter? (a) a web browser (b) a paint program (c) a word processor (d) a spreadsheet
13. 13.True or false: Ctrl+B turns on underline. (a) True (b) False
14. 14.📐 Which alignment sits in the middle? (a) right align (b) centre align (c) left align (d) justify
15. 15.🔠 Making letters bigger means changing the font ___. (a) colour (b) name (c) size (d) folder
16. 16.📧 Which of these looks like a correct email address? (a) riya.example.com (b) riya example com (c) [email protected] (d) riya#example.com
17. 17.🕰️ Is “laptop” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
18. 18.Which of these is done in a word processor? (a) colouring a picture (b) drawing a kite (c) writing a story (d) making a budget table
19. 19.🌐 Which of these is a group of web pages? (a) a web browser (b) the internet (c) a website (d) a web address
20. 20.🧰 Which program would you use for making a budget table? (a) a presentation program (b) a word processor (c) a spreadsheet (d) a paint program
21. 21.🔢 To log in to a website, what comes right after “type your password”? (a) open the web browser (b) press Enter (c) type your username (d) go to the website
22. 22.🅱️ Which style colours behind the text? (a) font colour (b) bold (c) numbering (d) highlight
23. 23.⚡ Which generation of computers first used integrated circuits?
24. 24.True or false: text that lines up at the left is right align. (a) True (b) False
25. 25.🅱️ Which style makes a dotted list? (a) bullets (b) underline (c) strikethrough (d) italic
26. 26.🔌 What do we need to use the internet? (a) a ruler (b) a paintbrush (c) an internet connection (d) a pencil
27. 27.🧩 Is an operating system hardware or software? (a) hardware (b) software
28. 28.Which of these is true of a web browser? (a) often starts with www (b) tells where a site lives (c) jumps to another page (d) has a back button
29. 29.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
30. 30.Which of these is done in a paint program? (a) drawing a kite (b) adding up marks (c) making slides for a talk (d) opening a website
31. 31.Which of these is a job of an app? (a) shows the desktop (b) types a letter (c) starts up the computer (d) runs the other programs
32. 32.True or false: a website lists search results. (a) True (b) False
33. 33.True or false: text that lines up at the left is left align. (a) False (b) True
34. 34.🌐 Which of these links computers globally? (a) a website (b) a search engine (c) a web browser (d) the internet
35. 35.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) an app (b) the operating system
36. 36.True or false: in email, the subject is a file sent with mail. (a) False (b) True
37. 37.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) a word processor (c) an operating system (d) a web browser
38. 38.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
39. 39.🔢 To log in to a website, what comes right after “type your username”? (a) open the web browser (b) type your password (c) go to the website (d) press Enter
40. 40.True or false: in email, the Inbox holds emails you receive. (a) True (b) False

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