Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 338 · 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: Ctrl+I turns on italic. (a) False (b) True
2. 2.Which of these is true of the subject? (a) tells what mail is about (b) answers the sender (c) holds emails you receive (d) passes mail to others
3. 3.🔢 To log in to a website, which is the LAST step? (a) go to the website (b) type your password (c) open the web browser (d) press Enter
4. 4.🖥️ 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
5. 5.🔢 To log in to a website, what comes right after “type your password”? (a) go to the website (b) press Enter (c) type your username (d) open the web browser
6. 6.What does numbering do to text? (a) makes a 1, 2, 3 list (b) makes letters red (c) draws a line under text (d) makes a dotted list
7. 7.True or false: computers of generation 3 first used integrated circuits. (a) False (b) True
8. 8.🔍 Which is the odd one out? (a) slide rule (b) laptop (c) tablet (d) smartphone
9. 9.⚡ Which generation of computers first used vacuum tubes?
10. 10.True or false: a search engine lists search results. (a) True (b) False
11. 11.🔍 Which is the odd one out? (a) tally sticks (b) slide rule (c) smartwatch (d) Pascaline
12. 12.What does italic do to text? (a) makes letters red (b) draws a line under text (c) makes letters slant (d) makes letters dark
13. 13.Which of these is a job of an app? (a) draws a picture (b) manages all the files (c) shares memory among apps (d) runs the other programs
14. 14.📐 Which alignment sits in the middle? (a) left align (b) centre align (c) justify (d) right align
15. 15.Which of these is true of a web address? (a) lists search results (b) shows web pages to us (c) tells where a site lives (d) links computers globally
16. 16.True or false: Ctrl+B turns on bold. (a) True (b) False
17. 17.Which of these is an old counting tool? (a) tablet (b) laptop (c) slide rule (d) smartphone
18. 18.📧 Which sign is in every email address? (a) @ (b) % (c) & (d) #
19. 19.📐 Which alignment straight on both edges? (a) right align (b) justify (c) left align (d) centre align
20. 20.True or false: computers of generation 4 first used microprocessors. (a) False (b) True
21. 21.Which shortcut turns on underline? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
22. 22.True or false: making a budget table is done in a spreadsheet. (a) True (b) False
23. 23.🅱️ Which style makes letters dark? (a) highlight (b) numbering (c) bullets (d) bold
24. 24.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
25. 25.🔌 What do we need to use the internet? (a) a paintbrush (b) an internet connection (c) a pencil (d) a ruler
26. 26.🌐 Which of these is a group of web pages? (a) the internet (b) a search engine (c) a link (d) a website
27. 27.🌐 Which of these has a back button? (a) a web browser (b) a link (c) a website (d) the internet
28. 28.🕰️ Is “smartphone” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
29. 29.📧 In email, which keeps mails you sent? (a) Spam (b) attachment (c) Sent (d) Compose
30. 30.Which of these is a job of an app? (a) types a letter (b) shares memory among apps (c) shows the desktop (d) starts up the computer
31. 31.Which of these is a modern computer? (a) Napier’s bones (b) laptop (c) Difference Engine (d) Pascaline
32. 32.True or false: a web browser shows web pages to us. (a) False (b) True
33. 33.Which of these is done in a presentation program? (a) making slides for a talk (b) opening a website (c) writing a story (d) colouring a picture
34. 34.Which of these is a job of the operating system? (a) adds up marks (b) talks to the devices (c) plays a song (d) opens a website
35. 35.What did computers of generation 3 first use? (a) microprocessors (b) vacuum tubes (c) integrated circuits (d) transistors
36. 36.📐 Which alignment lines up at the right? (a) right align (b) centre align (c) justify (d) left align
37. 37.What does highlight do to text? (a) makes letters red (b) makes letters thick (c) colours behind the text (d) makes letters slant
38. 38.🌐 Which of these lists search results? (a) a web address (b) a search engine (c) a website (d) a link
39. 39.True or false: making slides for a talk is done in a presentation program. (a) False (b) True
40. 40.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I

Free computer lessons, practice and worksheets at talentjr.in/computer-worksheets