Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 590 · 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.🔢 To log in to a website, what comes right after “type your password”? (a) type your username (b) open the web browser (c) press Enter (d) go to the website
2. 2.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a paint program (c) an operating system (d) a word processor
3. 3.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
4. 4.📧 Which sign is in every email address? (a) & (b) % (c) # (d) @
5. 5.What did computers of generation 1 first use? (a) microprocessors (b) vacuum tubes (c) integrated circuits (d) transistors
6. 6.True or false: making slides for a talk is done in a word processor. (a) True (b) False
7. 7.True or false: text that lines up at the right is centre align. (a) True (b) False
8. 8.🧰 Which program would you use for opening a website? (a) a paint program (b) a spreadsheet (c) a web browser (d) a word processor
9. 9.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
10. 10.⌨️ Which style does Ctrl+I turn on? (a) bold (b) italic (c) underline
11. 11.Which of these is true of a website? (a) lists search results (b) often starts with www (c) links computers globally (d) has its own home page
12. 12.🕰️ Is “abacus” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
13. 13.🎨 Making a heading red means changing the font ___. (a) name (b) colour (c) shape (d) size
14. 14.Which of these is true of a web address? (a) finds pages by keywords (b) has a back button (c) tells where a site lives (d) is a group of web pages
15. 15.True or false: computers of generation 3 first used integrated circuits. (a) False (b) True
16. 16.Which of these is done in a presentation program? (a) writing a story (b) typing a letter (c) making slides for a talk (d) opening a website
17. 17.True or false: making slides for a talk is done in a presentation program. (a) True (b) False
18. 18.True or false: “shares memory among apps” is a job of the operating system. (a) False (b) True
19. 19.What did computers of generation 4 first use? (a) integrated circuits (b) transistors (c) microprocessors (d) vacuum tubes
20. 20.Which of these is a job of an app? (a) draws a picture (b) runs the other programs (c) talks to the devices (d) manages all the files
21. 21.Which of these is true of the internet? (a) links computers globally (b) has a back button (c) jumps to another page (d) is a group of web pages
22. 22.🌐 Which of these jumps to another page? (a) a link (b) a website (c) the internet (d) a web browser
23. 23.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a real prize (b) a trick (spam) (c) a birthday card (d) a school notice
24. 24.🧰 Which program would you use for writing a story? (a) a web browser (b) a paint program (c) a word processor (d) a presentation program
25. 25.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Analytical Engine (b) abacus (c) Pascaline (d) Napier’s bones
26. 26.True or false: a link jumps to another page. (a) True (b) False
27. 27.Which of these is true of an attachment? (a) holds emails you receive (b) is a file sent with mail (c) holds junk mail (d) keeps mails you sent
28. 28.Which of these is a job of the operating system? (a) opens a website (b) draws a picture (c) talks to the devices (d) adds up marks
29. 29.True or false: Ctrl+I turns on underline. (a) True (b) False
30. 30.Which of these is true of a link? (a) has a back button (b) is often underlined (c) finds pages by keywords (d) lists search results
31. 31.⚡ Which generation of computers first used vacuum tubes?
32. 32.🔢 To log in to a website, which do we do first: “type your password” or “open the web browser”? (a) open the web browser (b) type your password
33. 33.⚡ Which generation of computers first used transistors?
34. 34.⌨️ Which style does Ctrl+U turn on? (a) bold (b) underline (c) italic
35. 35.🧮 Which is one of the oldest counting tools? (a) the calculator (b) the smartphone (c) the laptop (d) the abacus
36. 36.📧 In email, which answers the sender? (a) subject (b) Forward (c) Reply (d) Sent
37. 37.Which of these is a job of the operating system? (a) types a letter (b) plays a game (c) opens a website (d) manages all the files
38. 38.Which of these is true of the Forward button? (a) tells what mail is about (b) passes mail to others (c) keeps mails you sent (d) holds junk mail
39. 39.True or false: a web browser shows web pages to us. (a) True (b) False
40. 40.True or false: a search engine lists search results. (a) True (b) False

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