Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 794 · 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: numbering makes a 1, 2, 3 list. (a) True (b) False
2. 2.Which of these is a modern computer? (a) laptop (b) Difference Engine (c) slide rule (d) Pascaline
3. 3.What does underline do to text? (a) draws a line under text (b) makes letters bigger (c) makes letters slant (d) makes a 1, 2, 3 list
4. 4.Which of these is a job of an app? (a) manages all the files (b) plays a game (c) talks to the devices (d) runs the other programs
5. 5.What does numbering do to text? (a) colours behind the text (b) draws a line under text (c) makes a 1, 2, 3 list (d) draws a line through
6. 6.🔢 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
7. 7.🔁 When does the operating system start working? (a) when we sneeze (b) as the computer starts (c) only at night (d) after we print
8. 8.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) an app (b) the operating system
9. 9.True or false: computers of generation 2 first used transistors. (a) False (b) True
10. 10.🌐 Which of these has a back button? (a) a web browser (b) a web address (c) the internet (d) a search engine
11. 11.True or false: adding up marks is done in a spreadsheet. (a) True (b) False
12. 12.Which of these is a modern computer? (a) abacus (b) Difference Engine (c) smartphone (d) slide rule
13. 13.True or false: text that sits in the middle is centre align. (a) False (b) True
14. 14.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) an app (b) the operating system
15. 15.🏠 What is the first page of a website called? (a) the last page (b) the home page (c) the cover (d) the end page
16. 16.Which of these is a job of the operating system? (a) shows the desktop (b) opens a website (c) adds up marks (d) types a letter
17. 17.True or false: highlight makes letters thick. (a) False (b) True
18. 18.True or false: “talks to the devices” is a job of the operating system. (a) False (b) True
19. 19.Which of these is done in a paint program? (a) adding up marks (b) typing a letter (c) making slides for a talk (d) drawing a kite
20. 20.True or false: in email, the Reply button answers the sender. (a) False (b) True
21. 21.True or false: computers of generation 2 first used vacuum tubes. (a) True (b) False
22. 22.🧩 Is an operating system hardware or software? (a) software (b) hardware
23. 23.True or false: a search engine finds pages by keywords. (a) False (b) True
24. 24.🅱️ Which style makes letters slant? (a) numbering (b) strikethrough (c) font colour (d) italic
25. 25.🌐 Which of these links computers globally? (a) the internet (b) a link (c) a website (d) a web browser
26. 26.Which of these is a job of an app? (a) shows the desktop (b) draws a picture (c) manages all the files (d) starts up the computer
27. 27.📧 Which sign is in every email address? (a) # (b) @ (c) % (d) &
28. 28.True or false: in email, the Sent folder keeps mails you sent. (a) True (b) False
29. 29.🔢 To log in to a website, which do we do first: “press Enter” or “open the web browser”? (a) open the web browser (b) press Enter
30. 30.🕰️ Is “laptop” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
31. 31.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
32. 32.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
33. 33.🔢 To log in to a website, which do we do first: “type your username” or “type your password”? (a) type your username (b) type your password
34. 34.📧 In email, which passes mail to others? (a) subject (b) Reply (c) Sent (d) Forward
35. 35.Which of these is done in a paint program? (a) writing a story (b) colouring a picture (c) opening a website (d) making slides for a talk
36. 36.True or false: typing a letter is done in a word processor. (a) False (b) True
37. 37.Which of these is done in a web browser? (a) making a budget table (b) opening a website (c) adding up marks (d) drawing a kite
38. 38.🔍 Which is the odd one out? (a) Pascaline (b) supercomputer (c) desktop computer (d) tablet
39. 39.🔍 Which is the odd one out? (a) Difference Engine (b) supercomputer (c) Pascaline (d) tally sticks
40. 40.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Napier’s bones (b) abacus (c) Pascaline (d) Analytical Engine

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