Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 106 · 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, which is the FIRST step? (a) open the web browser (b) press Enter (c) type your password (d) type your username
2. 2.Which of these is a modern computer? (a) slide rule (b) Pascaline (c) laptop (d) tally sticks
3. 3.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) an app (b) the operating system
4. 4.True or false: “desktop computer” is an old counting tool. (a) True (b) False
5. 5.🌐 Which of these has a back button? (a) a link (b) a web browser (c) the internet (d) a website
6. 6.True or false: “laptop” is an old counting tool. (a) False (b) True
7. 7.📎 What do we use to send a photo along with an email? (a) a stapler (b) a stamp (c) an attachment (d) an envelope
8. 8.True or false: strikethrough draws a line through. (a) True (b) False
9. 9.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) the operating system (b) an app
10. 10.True or false: Ctrl+B turns on bold. (a) True (b) False
11. 11.True or false: “draws a picture” is a job of an app. (a) False (b) True
12. 12.📐 Which alignment lines up at the left? (a) left align (b) justify (c) centre align (d) right align
13. 13.🔢 To log in to a website, which do we do first: “press Enter” or “go to the website”? (a) press Enter (b) go to the website
14. 14.🕰️ Is “desktop computer” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
15. 15.True or false: “Pascaline” is a modern computer. (a) False (b) True
16. 16.True or false: computers of generation 1 first used transistors. (a) False (b) True
17. 17.True or false: typing a letter is done in a spreadsheet. (a) False (b) True
18. 18.🌐 Which of these is often underlined? (a) a web browser (b) a web address (c) the internet (d) a link
19. 19.Which of these is true of the internet? (a) is a group of web pages (b) has its own home page (c) links computers globally (d) is often underlined
20. 20.What did computers of generation 2 first use? (a) integrated circuits (b) microprocessors (c) transistors (d) vacuum tubes
21. 21.🔢 To log in to a website, what comes right after “type your username”? (a) press Enter (b) open the web browser (c) go to the website (d) type your password
22. 22.Which of these is done in a paint program? (a) opening a website (b) colouring a picture (c) adding up marks (d) making slides for a talk
23. 23.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
24. 24.True or false: Ctrl+B turns on underline. (a) False (b) True
25. 25.Which of these is a job of the operating system? (a) adds up marks (b) plays a game (c) manages all the files (d) types a letter
26. 26.True or false: “laptop” is a modern computer. (a) False (b) True
27. 27.Which of these is a job of the operating system? (a) opens a website (b) talks to the devices (c) types a letter (d) plays a song
28. 28.🔢 To log in to a website, which do we do first: “open the web browser” or “type your username”? (a) type your username (b) open the web browser
29. 29.Which of these is an old counting tool? (a) smartwatch (b) Napier’s bones (c) supercomputer (d) smartphone
30. 30.True or false: “abacus” is a modern computer. (a) True (b) False
31. 31.🔌 What do we need to use the internet? (a) a ruler (b) a pencil (c) a paintbrush (d) an internet connection
32. 32.⌨️ Which style does Ctrl+U turn on? (a) underline (b) italic (c) bold
33. 33.🅱️ Which style draws a line under text? (a) strikethrough (b) font colour (c) underline (d) italic
34. 34.🌐 Which of these shows web pages to us? (a) the internet (b) a link (c) a search engine (d) a web browser
35. 35.🧮 Which is one of the oldest counting tools? (a) the laptop (b) the calculator (c) the abacus (d) the smartphone
36. 36.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a school notice (b) a birthday card (c) a real prize (d) a trick (spam)
37. 37.Which of these is true of a web address? (a) has a back button (b) shows web pages to us (c) links computers globally (d) tells where a site lives
38. 38.⚡ Which generation of computers first used vacuum tubes?
39. 39.What did computers of generation 3 first use? (a) transistors (b) integrated circuits (c) vacuum tubes (d) microprocessors
40. 40.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) the operating system (b) an app

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