Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 212 · 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.👴 Who is called the father of the computer? (a) John Napier (b) Blaise Pascal (c) Charles Babbage
2. 2.🧮 Which is one of the oldest counting tools? (a) the calculator (b) the laptop (c) the smartphone (d) the abacus
3. 3.Which of these is done in a web browser? (a) making a budget table (b) drawing a kite (c) adding up marks (d) opening a website
4. 4.🔢 To log in to a website, what comes right after “open the web browser”? (a) type your username (b) type your password (c) press Enter (d) go to the website
5. 5.Which of these is true of the Spam folder? (a) starts a new email (b) holds emails you receive (c) holds junk mail (d) tells what mail is about
6. 6.True or false: “opens a website” is a job of an app. (a) False (b) True
7. 7.True or false: in email, the subject tells what mail is about. (a) False (b) True
8. 8.🅱️ Which style colours behind the text? (a) highlight (b) bullets (c) strikethrough (d) font size
9. 9.True or false: “plays a song” is a job of the operating system. (a) True (b) False
10. 10.🅱️ Which style makes letters red? (a) strikethrough (b) numbering (c) font colour (d) italic
11. 11.What does underline do to text? (a) makes letters bigger (b) draws a line through (c) makes letters dark (d) draws a line under text
12. 12.⚡ Which generation of computers first used microprocessors?
13. 13.📧 In email, which passes mail to others? (a) Inbox (b) Spam (c) Reply (d) Forward
14. 14.📧 Which of these looks like a correct email address? (a) riya example com (b) [email protected] (c) riya#example.com (d) riya.example.com
15. 15.Which of these is done in a presentation program? (a) typing a letter (b) making slides for a talk (c) writing a story (d) making a budget table
16. 16.⌨️ Which style does Ctrl+U turn on? (a) bold (b) italic (c) underline
17. 17.✉️ In which box do we type the address of the person we write to? (a) the Spam folder (b) the To box (c) the Subject box (d) the Sent folder
18. 18.📐 Which alignment lines up at the right? (a) left align (b) centre align (c) justify (d) right align
19. 19.🔢 To log in to a website, which is the FIRST step? (a) go to the website (b) open the web browser (c) press Enter (d) type your username
20. 20.True or false: a web address is often underlined. (a) False (b) True
21. 21.🌐 Which of these has its own home page? (a) a website (b) a web browser (c) the internet (d) a link
22. 22.True or false: numbering colours behind the text. (a) True (b) False
23. 23.📧 In email, which answers the sender? (a) Compose (b) Reply (c) Forward (d) attachment
24. 24.🧰 Which program would you use for adding up marks? (a) a spreadsheet (b) a word processor (c) a paint program (d) a presentation program
25. 25.Which of these is true of a web address? (a) often starts with www (b) lists search results (c) shows web pages to us (d) is a group of web pages
26. 26.What does numbering do to text? (a) makes a dotted list (b) makes a 1, 2, 3 list (c) draws a line through (d) makes letters bigger
27. 27.🔍 Which is the odd one out? (a) tablet (b) Difference Engine (c) desktop computer (d) supercomputer
28. 28.True or false: bold makes letters slant. (a) False (b) True
29. 29.True or false: underline draws a line under text. (a) True (b) False
30. 30.⚡ Which generation of computers first used transistors?
31. 31.Which of these is a modern computer? (a) smartphone (b) Difference Engine (c) slide rule (d) abacus
32. 32.🔍 Which is the odd one out? (a) tablet (b) smartphone (c) slide rule (d) laptop
33. 33.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
34. 34.Which of these is true of a link? (a) often starts with www (b) has its own home page (c) is often underlined (d) has a back button
35. 35.🧰 Which program would you use for typing a letter? (a) a presentation program (b) a word processor (c) a paint program (d) a spreadsheet
36. 36.⚡ Which generation of computers first used vacuum tubes?
37. 37.True or false: in email, an attachment keeps mails you sent. (a) True (b) False
38. 38.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
39. 39.True or false: in email, the Spam folder holds junk mail. (a) False (b) True
40. 40.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U

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