Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 2 · 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: “manages all the files” is a job of an app. (a) True (b) False
2. 2.True or false: numbering colours behind the text. (a) True (b) False
3. 3.🧩 Is an operating system hardware or software? (a) hardware (b) software
4. 4.📧 In email, which answers the sender? (a) Sent (b) subject (c) Reply (d) Compose
5. 5.🌐 What does “www” stand for? (a) World Web Wide (b) Web Wide World (c) Wide World Web (d) World Wide Web
6. 6.Which of these is done in a spreadsheet? (a) making slides for a talk (b) typing a letter (c) writing a story (d) adding up marks
7. 7.🌐 Which of these shows web pages to us? (a) a website (b) a web address (c) a web browser (d) a search engine
8. 8.True or false: font colour makes letters slant. (a) False (b) True
9. 9.👴 Who is called the father of the computer? (a) John Napier (b) Blaise Pascal (c) Charles Babbage
10. 10.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) an operating system (c) a paint program (d) a word processor
11. 11.🏠 What is the first page of a website called? (a) the home page (b) the cover (c) the last page (d) the end page
12. 12.🔤 The style or design of letters is called the ___. (a) mouse (b) font (c) folder (d) cursor
13. 13.🧰 Which program would you use for adding up marks? (a) a web browser (b) a presentation program (c) a spreadsheet (d) a paint program
14. 14.True or false: “draws a picture” is a job of the operating system. (a) False (b) True
15. 15.📧 Which sign is in every email address? (a) # (b) % (c) @ (d) &
16. 16.📧 Which of these looks like a correct email address? (a) riya#example.com (b) riya.example.com (c) riya example com (d) [email protected]
17. 17.True or false: in email, an attachment is a file sent with mail. (a) True (b) False
18. 18.🔢 To log in to a website, what comes right after “type your username”? (a) press Enter (b) type your password (c) go to the website (d) open the web browser
19. 19.🅱️ Which style draws a line through? (a) highlight (b) strikethrough (c) numbering (d) bullets
20. 20.True or false: text that straight on both edges is justify. (a) False (b) True
21. 21.True or false: computers of generation 3 first used integrated circuits. (a) False (b) True
22. 22.🕰️ Is “Difference Engine” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
23. 23.True or false: in email, the Spam folder holds junk mail. (a) True (b) False
24. 24.True or false: a link is often underlined. (a) True (b) False
25. 25.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) the operating system (b) an app
26. 26.🅱️ Which style makes a 1, 2, 3 list? (a) bold (b) strikethrough (c) numbering (d) italic
27. 27.⌨️ Which style does Ctrl+B turn on? (a) italic (b) underline (c) bold
28. 28.🧰 Which program would you use for making a budget table? (a) a word processor (b) a paint program (c) a web browser (d) a spreadsheet
29. 29.🧰 Which program would you use for typing a letter? (a) a word processor (b) a spreadsheet (c) a web browser (d) a presentation program
30. 30.Which of these is true of a website? (a) shows web pages to us (b) jumps to another page (c) finds pages by keywords (d) has its own home page
31. 31.What did computers of generation 3 first use? (a) transistors (b) microprocessors (c) vacuum tubes (d) integrated circuits
32. 32.What did computers of generation 2 first use? (a) vacuum tubes (b) transistors (c) microprocessors (d) integrated circuits
33. 33.True or false: computers of generation 1 first used microprocessors. (a) True (b) False
34. 34.True or false: “shows the desktop” is a job of the operating system. (a) True (b) False
35. 35.True or false: computers of generation 1 first used integrated circuits. (a) True (b) False
36. 36.🔍 Which is the odd one out? (a) slide rule (b) abacus (c) supercomputer (d) Pascaline
37. 37.Which of these is a job of an app? (a) talks to the devices (b) starts up the computer (c) draws a picture (d) runs the other programs
38. 38.Which of these is true of the internet? (a) has a back button (b) has its own home page (c) links computers globally (d) is often underlined
39. 39.True or false: underline makes letters red. (a) True (b) False
40. 40.What does bold do to text? (a) colours behind the text (b) draws a line through (c) makes letters dark (d) makes a dotted list

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