Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 537 · 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: in email, the Inbox holds emails you receive. (a) False (b) True
2. 2.Which of these is an old counting tool? (a) tablet (b) smartphone (c) laptop (d) abacus
3. 3.Which of these is a modern computer? (a) Difference Engine (b) abacus (c) tablet (d) Napier’s bones
4. 4.Which of these is a modern computer? (a) slide rule (b) Difference Engine (c) abacus (d) laptop
5. 5.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
6. 6.True or false: writing a story is done in a word processor. (a) True (b) False
7. 7.Which shortcut turns on bold? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
8. 8.Which of these is an old counting tool? (a) Difference Engine (b) laptop (c) supercomputer (d) desktop computer
9. 9.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app
10. 10.True or false: font colour colours behind the text. (a) True (b) False
11. 11.What does bold do to text? (a) makes letters bigger (b) makes a 1, 2, 3 list (c) draws a line through (d) makes letters thick
12. 12.True or false: opening a website is done in a web browser. (a) True (b) False
13. 13.True or false: “shows the desktop” is a job of an app. (a) True (b) False
14. 14.📎 What do we use to send a photo along with an email? (a) a stamp (b) a stapler (c) an envelope (d) an attachment
15. 15.⌨️ Which style does Ctrl+U turn on? (a) italic (b) underline (c) bold
16. 16.True or false: computers of generation 4 first used microprocessors. (a) True (b) False
17. 17.🌐 Which of these tells where a site lives? (a) a web address (b) a search engine (c) a web browser (d) a link
18. 18.🔢 To log in to a website, which is the FIRST step? (a) type your password (b) press Enter (c) go to the website (d) open the web browser
19. 19.🧰 Which program would you use for drawing a kite? (a) a word processor (b) a web browser (c) a spreadsheet (d) a paint program
20. 20.True or false: making a budget table is done in a paint program. (a) False (b) True
21. 21.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
22. 22.🧰 Which program would you use for making a budget table? (a) a spreadsheet (b) a presentation program (c) a word processor (d) a paint program
23. 23.Which of these is true of the subject? (a) passes mail to others (b) tells what mail is about (c) answers the sender (d) holds emails you receive
24. 24.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) slide rule (b) Pascaline (c) abacus (d) Napier’s bones
25. 25.True or false: typing a letter is done in a word processor. (a) False (b) True
26. 26.🔍 Which is the odd one out? (a) smartphone (b) abacus (c) tally sticks (d) slide rule
27. 27.⚡ Which generation of computers first used microprocessors?
28. 28.True or false: making slides for a talk is done in a presentation program. (a) True (b) False
29. 29.🔍 Which is the odd one out? (a) abacus (b) Difference Engine (c) Pascaline (d) desktop computer
30. 30.Which of these is a job of an app? (a) manages all the files (b) opens a website (c) shows the desktop (d) shares memory among apps
31. 31.🎨 Making a heading red means changing the font ___. (a) shape (b) size (c) name (d) colour
32. 32.Which of these is true of the Compose button? (a) keeps mails you sent (b) holds emails you receive (c) is a file sent with mail (d) starts a new email
33. 33.Which of these is done in a presentation program? (a) colouring a picture (b) typing a letter (c) drawing a kite (d) making slides for a talk
34. 34.🏠 What is the first page of a website called? (a) the home page (b) the end page (c) the last page (d) the cover
35. 35.⚡ Which generation of computers first used transistors?
36. 36.What does highlight do to text? (a) makes letters dark (b) colours behind the text (c) makes letters thick (d) makes letters bigger
37. 37.🔍 Which is the odd one out? (a) tablet (b) supercomputer (c) abacus (d) desktop computer
38. 38.Which of these is a job of an app? (a) manages all the files (b) shares memory among apps (c) talks to the devices (d) plays a song
39. 39.🧰 Which program would you use for colouring a picture? (a) a word processor (b) a paint program (c) a web browser (d) a presentation program
40. 40.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Analytical Engine (b) Napier’s bones (c) abacus (d) Pascaline

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