Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 907 · 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 generation of computers first used vacuum tubes?
2. 2.Which of these is true of the Reply button? (a) keeps mails you sent (b) is a file sent with mail (c) answers the sender (d) tells what mail is about
3. 3.Which of these is done in a paint program? (a) making slides for a talk (b) opening a website (c) drawing a kite (d) making a budget table
4. 4.Which of these is true of a web browser? (a) shows web pages to us (b) has its own home page (c) is a group of web pages (d) is often underlined
5. 5.True or false: bullets makes letters dark. (a) True (b) False
6. 6.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
7. 7.🅱️ Which style draws a line under text? (a) highlight (b) underline (c) font size (d) strikethrough
8. 8.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
9. 9.True or false: “plays a song” is a job of an app. (a) False (b) True
10. 10.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a paint program (c) an operating system (d) a web browser
11. 11.📨 What does it mean to send an email? (a) delete it (b) colour it (c) print it (d) deliver it to someone
12. 12.True or false: in email, the Forward button passes mail to others. (a) False (b) True
13. 13.True or false: adding up marks is done in a presentation program. (a) False (b) True
14. 14.Which of these is a job of the operating system? (a) opens a website (b) starts up the computer (c) plays a song (d) plays a game
15. 15.🧩 Is an operating system hardware or software? (a) hardware (b) software
16. 16.True or false: “supercomputer” is an old counting tool. (a) False (b) True
17. 17.True or false: the internet tells where a site lives. (a) False (b) True
18. 18.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) an app (b) the operating system
19. 19.Which of these is a job of the operating system? (a) draws a picture (b) runs the other programs (c) plays a song (d) adds up marks
20. 20.True or false: “runs the other programs” is a job of an app. (a) False (b) True
21. 21.🧰 Which program would you use for adding up marks? (a) a presentation program (b) a paint program (c) a web browser (d) a spreadsheet
22. 22.📐 Which alignment lines up at the right? (a) centre align (b) justify (c) right align (d) left align
23. 23.Which of these is a job of an app? (a) talks to the devices (b) starts up the computer (c) shares memory among apps (d) plays a song
24. 24.What does font size do to text? (a) draws a line through (b) makes a 1, 2, 3 list (c) makes letters thick (d) makes letters bigger
25. 25.True or false: in email, the Reply button holds junk mail. (a) True (b) False
26. 26.True or false: a web address tells where a site lives. (a) False (b) True
27. 27.Which of these is a modern computer? (a) tally sticks (b) Difference Engine (c) smartwatch (d) Pascaline
28. 28.True or false: text that sits in the middle is left align. (a) True (b) False
29. 29.🔠 Making letters bigger means changing the font ___. (a) size (b) folder (c) colour (d) name
30. 30.What does numbering do to text? (a) makes letters bigger (b) makes letters red (c) draws a line through (d) makes a 1, 2, 3 list
31. 31.True or false: “opens a website” is a job of an app. (a) False (b) True
32. 32.📧 In email, which starts a new email? (a) Sent (b) Inbox (c) Compose (d) attachment
33. 33.True or false: text that lines up at the right is justify. (a) True (b) False
34. 34.🔍 Which is the odd one out? (a) laptop (b) Napier’s bones (c) tablet (d) smartwatch
35. 35.📐 Which alignment lines up at the left? (a) centre align (b) justify (c) left align (d) right align
36. 36.🔌 What do we need to use the internet? (a) a pencil (b) a paintbrush (c) an internet connection (d) a ruler
37. 37.🏠 What is the first page of a website called? (a) the end page (b) the last page (c) the home page (d) the cover
38. 38.True or false: in email, the Spam folder holds junk mail. (a) False (b) True
39. 39.True or false: computers of generation 3 first used microprocessors. (a) True (b) False
40. 40.🌐 Which of these lists search results? (a) the internet (b) a web address (c) a search engine (d) a web browser

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