Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 425 · 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: a website is often underlined. (a) True (b) False
2. 2.True or false: writing a story is done in a paint program. (a) False (b) True
3. 3.True or false: computers of generation 1 first used integrated circuits. (a) True (b) False
4. 4.⌨️ Which style does Ctrl+B turn on? (a) underline (b) italic (c) bold
5. 5.True or false: Ctrl+I turns on italic. (a) True (b) False
6. 6.⚙️ Which planned machine of Charles Babbage could be programmed? (a) abacus (b) Pascaline (c) Analytical Engine (d) Napier’s bones
7. 7.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) the operating system (b) an app
8. 8.🌐 Which of these is often underlined? (a) a search engine (b) a website (c) a link (d) a web browser
9. 9.True or false: a website is a group of web pages. (a) True (b) False
10. 10.Which of these is true of the internet? (a) lists search results (b) links computers globally (c) has a back button (d) often starts with www
11. 11.⚡ Which generation of computers first used microprocessors?
12. 12.True or false: computers of generation 1 first used vacuum tubes. (a) True (b) False
13. 13.True or false: “talks to the devices” is a job of the operating system. (a) False (b) True
14. 14.True or false: “draws a picture” is a job of the operating system. (a) True (b) False
15. 15.True or false: “opens a website” is a job of the operating system. (a) True (b) False
16. 16.🌐 Which of these links computers globally? (a) a search engine (b) the internet (c) a web address (d) a website
17. 17.🧰 Which program would you use for making slides for a talk? (a) a paint program (b) a presentation program (c) a spreadsheet (d) a word processor
18. 18.Which of these is a job of the operating system? (a) plays a song (b) talks to the devices (c) draws a picture (d) opens a website
19. 19.⌨️ Which style does Ctrl+I turn on? (a) bold (b) italic (c) underline
20. 20.True or false: bold makes letters thick. (a) False (b) True
21. 21.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) an app (b) the operating system
22. 22.True or false: adding up marks is done in a word processor. (a) True (b) False
23. 23.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
24. 24.🌐 What does “www” stand for? (a) Web Wide World (b) World Web Wide (c) World Wide Web (d) Wide World Web
25. 25.✉️ In which box do we type the address of the person we write to? (a) the Subject box (b) the Sent folder (c) the To box (d) the Spam folder
26. 26.🔁 When does the operating system start working? (a) when we sneeze (b) as the computer starts (c) after we print (d) only at night
27. 27.True or false: in email, the Spam folder holds junk mail. (a) True (b) False
28. 28.Which of these is true of a website? (a) lists search results (b) often starts with www (c) is a group of web pages (d) is often underlined
29. 29.Which of these is true of the Compose button? (a) starts a new email (b) keeps mails you sent (c) holds emails you receive (d) passes mail to others
30. 30.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
31. 31.True or false: bullets draws a line under text. (a) True (b) False
32. 32.What did computers of generation 4 first use? (a) transistors (b) vacuum tubes (c) integrated circuits (d) microprocessors
33. 33.True or false: “smartwatch” is an old counting tool. (a) True (b) False
34. 34.🧰 Which program would you use for writing a story? (a) a presentation program (b) a paint program (c) a word processor (d) a spreadsheet
35. 35.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U
36. 36.Which of these is done in a word processor? (a) adding up marks (b) opening a website (c) typing a letter (d) making slides for a talk
37. 37.True or false: in email, the Forward button starts a new email. (a) False (b) True
38. 38.🧰 Which program would you use for adding up marks? (a) a web browser (b) a presentation program (c) a word processor (d) a spreadsheet
39. 39.What does highlight do to text? (a) draws a line under text (b) makes letters thick (c) makes letters bigger (d) colours behind the text
40. 40.Which of these is a modern computer? (a) slide rule (b) abacus (c) smartwatch (d) Difference Engine

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