Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 614 · 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: in email, the Inbox keeps mails you sent. (a) False (b) True
2. 2.Which of these is true of a web browser? (a) tells where a site lives (b) shows web pages to us (c) has its own home page (d) often starts with www
3. 3.🔁 When does the operating system start working? (a) as the computer starts (b) after we print (c) when we sneeze (d) only at night
4. 4.True or false: a search engine shows web pages to us. (a) True (b) False
5. 5.🧰 Which program would you use for making a budget table? (a) a paint program (b) a spreadsheet (c) a word processor (d) a web browser
6. 6.True or false: in email, the Compose button keeps mails you sent. (a) True (b) False
7. 7.🅱️ Which style makes a 1, 2, 3 list? (a) underline (b) numbering (c) bold (d) font size
8. 8.Which of these is a modern computer? (a) Pascaline (b) tally sticks (c) abacus (d) supercomputer
9. 9.Which shortcut turns on italic? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
10. 10.True or false: “shows the desktop” is a job of an app. (a) True (b) False
11. 11.True or false: Ctrl+U turns on italic. (a) False (b) True
12. 12.⌨️ Which style does Ctrl+B turn on? (a) underline (b) bold (c) italic
13. 13.Which of these is done in a word processor? (a) typing a letter (b) colouring a picture (c) opening a website (d) adding up marks
14. 14.📐 Which alignment straight on both edges? (a) left align (b) justify (c) right align (d) centre align
15. 15.Which of these is a job of the operating system? (a) types a letter (b) plays a song (c) runs the other programs (d) draws a picture
16. 16.True or false: in email, the Reply button answers the sender. (a) True (b) False
17. 17.🌐 Which of these links computers globally? (a) a website (b) a web browser (c) a web address (d) the internet
18. 18.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
19. 19.What did computers of generation 1 first use? (a) integrated circuits (b) microprocessors (c) transistors (d) vacuum tubes
20. 20.True or false: making a budget table is done in a spreadsheet. (a) False (b) True
21. 21.📧 In email, which holds junk mail? (a) subject (b) Forward (c) Spam (d) Inbox
22. 22.📎 What do we use to send a photo along with an email? (a) an envelope (b) a stapler (c) an attachment (d) a stamp
23. 23.🅱️ Which style makes letters dark? (a) underline (b) bold (c) bullets (d) numbering
24. 24.True or false: in email, the subject tells what mail is about. (a) False (b) True
25. 25.🌐 Which of these lists search results? (a) a search engine (b) a web address (c) a website (d) the internet
26. 26.What did computers of generation 2 first use? (a) integrated circuits (b) transistors (c) microprocessors (d) vacuum tubes
27. 27.Which of these is true of a web browser? (a) links computers globally (b) lists search results (c) has a back button (d) jumps to another page
28. 28.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
29. 29.🦴 Napier’s bones were used to ___. (a) send emails (b) multiply numbers (c) draw pictures (d) play music
30. 30.⚡ Which generation of computers first used vacuum tubes?
31. 31.📧 In email, which passes mail to others? (a) Reply (b) Spam (c) attachment (d) Forward
32. 32.What does bullets do to text? (a) draws a line through (b) makes letters red (c) colours behind the text (d) makes a dotted list
33. 33.Which of these is done in a word processor? (a) making slides for a talk (b) writing a story (c) adding up marks (d) colouring a picture
34. 34.🔢 To log in to a website, what comes right after “type your password”? (a) press Enter (b) go to the website (c) open the web browser (d) type your username
35. 35.📧 Which of these looks like a correct email address? (a) [email protected] (b) riya.example.com (c) riya#example.com (d) riya example com
36. 36.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
37. 37.🔌 What do we need to use the internet? (a) a ruler (b) a paintbrush (c) an internet connection (d) a pencil
38. 38.🌐 What does “www” stand for? (a) World Wide Web (b) World Web Wide (c) Web Wide World (d) Wide World Web
39. 39.🧰 Which program would you use for opening a website? (a) a paint program (b) a presentation program (c) a web browser (d) a word processor
40. 40.True or false: the internet finds pages by keywords. (a) False (b) True

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