Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 141 · 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.🔢 To log in to a website, what comes right after “type your username”? (a) go to the website (b) press Enter (c) open the web browser (d) type your password
2. 2.Which of these is true of the Compose button? (a) starts a new email (b) tells what mail is about (c) holds emails you receive (d) answers the sender
3. 3.📧 In email, which holds emails you receive? (a) Inbox (b) Reply (c) Compose (d) subject
4. 4.🅱️ Which style draws a line through? (a) strikethrough (b) font size (c) underline (d) bullets
5. 5.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a school notice (b) a real prize (c) a trick (spam) (d) a birthday card
6. 6.Which of these is true of the Inbox? (a) holds junk mail (b) passes mail to others (c) answers the sender (d) holds emails you receive
7. 7.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) an app (b) the operating system
8. 8.Which shortcut turns on italic? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U
9. 9.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a paint program (c) a word processor (d) an operating system
10. 10.True or false: in email, the Compose button is a file sent with mail. (a) False (b) True
11. 11.✉️ In which box do we type the address of the person we write to? (a) the Subject box (b) the Sent folder (c) the Spam folder (d) the To box
12. 12.⚡ Which generation of computers first used transistors?
13. 13.🔍 Which is the odd one out? (a) smartphone (b) supercomputer (c) Pascaline (d) tablet
14. 14.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
15. 15.🌐 Which of these jumps to another page? (a) the internet (b) a link (c) a web browser (d) a website
16. 16.True or false: opening a website is done in a web browser. (a) False (b) True
17. 17.🔌 What do we need to use the internet? (a) a paintbrush (b) an internet connection (c) a ruler (d) a pencil
18. 18.📧 In email, which is a file sent with mail? (a) Sent (b) Compose (c) Spam (d) attachment
19. 19.🕰️ Is “tablet” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
20. 20.True or false: a website is a group of web pages. (a) True (b) False
21. 21.Which of these is true of a web browser? (a) jumps to another page (b) shows web pages to us (c) often starts with www (d) tells where a site lives
22. 22.Which of these is done in a paint program? (a) making slides for a talk (b) opening a website (c) typing a letter (d) colouring a picture
23. 23.Which of these is true of the subject? (a) holds emails you receive (b) tells what mail is about (c) starts a new email (d) answers the sender
24. 24.⚡ Which generation of computers first used microprocessors?
25. 25.Which of these is a modern computer? (a) slide rule (b) desktop computer (c) Difference Engine (d) abacus
26. 26.Which of these is done in a presentation program? (a) making a budget table (b) making slides for a talk (c) opening a website (d) typing a letter
27. 27.True or false: a search engine finds pages by keywords. (a) False (b) True
28. 28.True or false: italic makes a 1, 2, 3 list. (a) True (b) False
29. 29.📧 In email, which tells what mail is about? (a) Forward (b) Spam (c) Inbox (d) subject
30. 30.True or false: computers of generation 1 first used vacuum tubes. (a) True (b) False
31. 31.True or false: computers of generation 1 first used integrated circuits. (a) True (b) False
32. 32.📧 Which sign is in every email address? (a) % (b) # (c) & (d) @
33. 33.📐 Which alignment straight on both edges? (a) right align (b) left align (c) centre align (d) justify
34. 34.True or false: “shows the desktop” is a job of the operating system. (a) False (b) True
35. 35.⌨️ Which style does Ctrl+B turn on? (a) italic (b) bold (c) underline
36. 36.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app
37. 37.📨 What does it mean to send an email? (a) delete it (b) print it (c) colour it (d) deliver it to someone
38. 38.🔢 To log in to a website, which is the FIRST step? (a) press Enter (b) go to the website (c) open the web browser (d) type your username
39. 39.Which of these is true of the Forward button? (a) keeps mails you sent (b) starts a new email (c) holds emails you receive (d) passes mail to others
40. 40.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app

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