Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 527 · 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.Which of these is done in a web browser? (a) writing a story (b) making slides for a talk (c) adding up marks (d) opening a website
2. 2.🏠 What is the first page of a website called? (a) the cover (b) the last page (c) the home page (d) the end page
3. 3.True or false: “plays a song” is a job of an app. (a) False (b) True
4. 4.🔠 Making letters bigger means changing the font ___. (a) size (b) folder (c) colour (d) name
5. 5.Which of these is true of a link? (a) jumps to another page (b) is a group of web pages (c) tells where a site lives (d) finds pages by keywords
6. 6.What did computers of generation 1 first use? (a) microprocessors (b) integrated circuits (c) vacuum tubes (d) transistors
7. 7.What does numbering do to text? (a) makes a dotted list (b) makes a 1, 2, 3 list (c) makes letters slant (d) draws a line through
8. 8.Which of these is true of a web browser? (a) often starts with www (b) shows web pages to us (c) has its own home page (d) lists search results
9. 9.What did computers of generation 3 first use? (a) microprocessors (b) vacuum tubes (c) transistors (d) integrated circuits
10. 10.Which of these is done in a spreadsheet? (a) making slides for a talk (b) adding up marks (c) typing a letter (d) writing a story
11. 11.🧰 Which program would you use for opening a website? (a) a presentation program (b) a spreadsheet (c) a paint program (d) a web browser
12. 12.True or false: Ctrl+B turns on italic. (a) False (b) True
13. 13.What does underline do to text? (a) makes letters dark (b) makes letters bigger (c) draws a line under text (d) draws a line through
14. 14.🎨 Making a heading red means changing the font ___. (a) shape (b) name (c) size (d) colour
15. 15.True or false: writing a story is done in a spreadsheet. (a) False (b) True
16. 16.🌐 Which of these has a back button? (a) a link (b) a web address (c) a search engine (d) a web browser
17. 17.🔍 Which is the odd one out? (a) Pascaline (b) abacus (c) smartphone (d) slide rule
18. 18.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
19. 19.Which of these is a job of an app? (a) shares memory among apps (b) types a letter (c) shows the desktop (d) manages all the files
20. 20.True or false: “shows the desktop” is a job of the operating system. (a) True (b) False
21. 21.📧 In email, which starts a new email? (a) Spam (b) Compose (c) Inbox (d) Forward
22. 22.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) slide rule (b) abacus (c) Napier’s bones (d) Pascaline
23. 23.🦴 Napier’s bones were used to ___. (a) draw pictures (b) play music (c) send emails (d) multiply numbers
24. 24.🔍 Which is the odd one out? (a) Difference Engine (b) tally sticks (c) laptop (d) abacus
25. 25.🌐 What does “www” stand for? (a) World Web Wide (b) World Wide Web (c) Wide World Web (d) Web Wide World
26. 26.🔢 To log in to a website, which do we do first: “open the web browser” or “type your username”? (a) open the web browser (b) type your username
27. 27.⌨️ Which style does Ctrl+B turn on? (a) underline (b) bold (c) italic
28. 28.📧 In email, which passes mail to others? (a) Forward (b) attachment (c) Compose (d) subject
29. 29.📧 In email, which keeps mails you sent? (a) Sent (b) Spam (c) Forward (d) subject
30. 30.True or false: in email, the Spam folder starts a new email. (a) False (b) True
31. 31.True or false: “slide rule” is a modern computer. (a) True (b) False
32. 32.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) the operating system (b) an app
33. 33.True or false: “starts up the computer” is a job of an app. (a) False (b) True
34. 34.True or false: “shares memory among apps” is a job of the operating system. (a) False (b) True
35. 35.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a paint program (c) a web browser (d) an operating system
36. 36.What does font size do to text? (a) makes letters dark (b) makes letters bigger (c) makes letters thick (d) colours behind the text
37. 37.⚡ Which generation of computers first used microprocessors?
38. 38.Which of these is true of the Sent folder? (a) starts a new email (b) passes mail to others (c) keeps mails you sent (d) is a file sent with mail
39. 39.True or false: adding up marks is done in a presentation program. (a) False (b) True
40. 40.What does italic do to text? (a) draws a line under text (b) makes a dotted list (c) colours behind the text (d) makes letters slant

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