Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 685 · 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.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
2. 2.True or false: “adds up marks” is a job of the operating system. (a) True (b) False
3. 3.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) a word processor (c) an operating system (d) a web browser
4. 4.True or false: computers of generation 2 first used vacuum tubes. (a) True (b) False
5. 5.True or false: the internet is a group of web pages. (a) True (b) False
6. 6.🔤 The style or design of letters is called the ___. (a) font (b) folder (c) cursor (d) mouse
7. 7.Which of these is done in a web browser? (a) colouring a picture (b) making slides for a talk (c) making a budget table (d) opening a website
8. 8.True or false: “supercomputer” is a modern computer. (a) True (b) False
9. 9.📧 In email, which holds junk mail? (a) Sent (b) Spam (c) Forward (d) attachment
10. 10.True or false: numbering makes letters thick. (a) False (b) True
11. 11.Which of these is a modern computer? (a) Napier’s bones (b) slide rule (c) abacus (d) smartwatch
12. 12.True or false: Ctrl+I turns on italic. (a) False (b) True
13. 13.True or false: “laptop” is a modern computer. (a) False (b) True
14. 14.True or false: in email, the Spam folder passes mail to others. (a) True (b) False
15. 15.🔍 Which is the odd one out? (a) slide rule (b) tally sticks (c) Pascaline (d) smartphone
16. 16.🔁 When does the operating system start working? (a) only at night (b) when we sneeze (c) after we print (d) as the computer starts
17. 17.🏠 What is the first page of a website called? (a) the end page (b) the home page (c) the cover (d) the last page
18. 18.✉️ In which box do we type the address of the person we write to? (a) the Spam folder (b) the Subject box (c) the Sent folder (d) the To box
19. 19.True or false: colouring a picture is done in a paint program. (a) False (b) True
20. 20.⚡ Which generation of computers first used microprocessors?
21. 21.📐 Which alignment lines up at the right? (a) justify (b) left align (c) centre align (d) right align
22. 22.Which of these is a job of an app? (a) talks to the devices (b) types a letter (c) runs the other programs (d) starts up the computer
23. 23.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) the operating system (b) an app
24. 24.True or false: “tablet” is an old counting tool. (a) False (b) True
25. 25.True or false: italic draws a line through. (a) True (b) False
26. 26.Which of these is done in a paint program? (a) making slides for a talk (b) opening a website (c) drawing a kite (d) adding up marks
27. 27.Which of these is true of a web browser? (a) shows web pages to us (b) often starts with www (c) is often underlined (d) is a group of web pages
28. 28.Which of these is true of a search engine? (a) lists search results (b) has its own home page (c) shows web pages to us (d) jumps to another page
29. 29.Which of these is a job of the operating system? (a) adds up marks (b) draws a picture (c) plays a game (d) shows the desktop
30. 30.Which of these is a modern computer? (a) abacus (b) supercomputer (c) tally sticks (d) Pascaline
31. 31.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a real prize (b) a birthday card (c) a trick (spam) (d) a school notice
32. 32.📧 In email, which starts a new email? (a) Forward (b) Compose (c) subject (d) Inbox
33. 33.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
34. 34.Which of these is true of the subject? (a) starts a new email (b) is a file sent with mail (c) holds emails you receive (d) tells what mail is about
35. 35.⌨️ Which style does Ctrl+B turn on? (a) italic (b) underline (c) bold
36. 36.True or false: a search engine lists search results. (a) False (b) True
37. 37.Which of these is done in a presentation program? (a) opening a website (b) typing a letter (c) colouring a picture (d) making slides for a talk
38. 38.Which of these is a job of the operating system? (a) manages all the files (b) draws a picture (c) plays a game (d) adds up marks
39. 39.🎨 Making a heading red means changing the font ___. (a) name (b) colour (c) shape (d) size
40. 40.True or false: in email, the Sent folder holds emails you receive. (a) True (b) False

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