Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 767 · 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, which is the LAST step? (a) open the web browser (b) press Enter (c) type your username (d) type your password
2. 2.📨 What does it mean to send an email? (a) delete it (b) print it (c) colour it (d) deliver it to someone
3. 3.True or false: “shows the desktop” is a job of the operating system. (a) True (b) False
4. 4.Which of these is true of the subject? (a) starts a new email (b) holds emails you receive (c) tells what mail is about (d) is a file sent with mail
5. 5.True or false: a link has its own home page. (a) False (b) True
6. 6.Which of these is true of the Inbox? (a) is a file sent with mail (b) keeps mails you sent (c) answers the sender (d) holds emails you receive
7. 7.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
8. 8.True or false: computers of generation 4 first used microprocessors. (a) True (b) False
9. 9.True or false: in email, the Forward button starts a new email. (a) False (b) True
10. 10.True or false: “talks to the devices” is a job of the operating system. (a) True (b) False
11. 11.Which of these is true of a web browser? (a) is a group of web pages (b) often starts with www (c) is often underlined (d) shows web pages to us
12. 12.Which of these is a job of the operating system? (a) manages all the files (b) draws a picture (c) plays a game (d) opens a website
13. 13.🔍 Which is the odd one out? (a) supercomputer (b) desktop computer (c) Napier’s bones (d) smartphone
14. 14.Which of these is done in a word processor? (a) typing a letter (b) adding up marks (c) making slides for a talk (d) colouring a picture
15. 15.True or false: bullets makes a dotted list. (a) False (b) True
16. 16.Which of these is a job of the operating system? (a) starts up the computer (b) opens a website (c) adds up marks (d) types a letter
17. 17.Which of these is a job of the operating system? (a) shares memory among apps (b) draws a picture (c) plays a game (d) plays a song
18. 18.True or false: Ctrl+U turns on underline. (a) True (b) False
19. 19.🧩 Is an operating system hardware or software? (a) software (b) hardware
20. 20.🔢 To log in to a website, which do we do first: “type your username” or “open the web browser”? (a) open the web browser (b) type your username
21. 21.True or false: drawing a kite is done in a paint program. (a) True (b) False
22. 22.🌐 Which of these links computers globally? (a) a web address (b) a link (c) a website (d) the internet
23. 23.Which of these is true of the Forward button? (a) tells what mail is about (b) holds junk mail (c) passes mail to others (d) is a file sent with mail
24. 24.True or false: computers of generation 1 first used integrated circuits. (a) True (b) False
25. 25.🔍 Which is the odd one out? (a) slide rule (b) Pascaline (c) laptop (d) tally sticks
26. 26.📐 Which alignment lines up at the right? (a) justify (b) right align (c) centre align (d) left align
27. 27.🔠 Making letters bigger means changing the font ___. (a) folder (b) name (c) colour (d) size
28. 28.True or false: the internet jumps to another page. (a) False (b) True
29. 29.📧 In email, which keeps mails you sent? (a) Reply (b) Inbox (c) Compose (d) Sent
30. 30.⚡ Which generation of computers first used transistors?
31. 31.⚡ Which generation of computers first used vacuum tubes?
32. 32.🎨 Making a heading red means changing the font ___. (a) shape (b) size (c) name (d) colour
33. 33.⚡ Which generation of computers first used microprocessors?
34. 34.Which of these is a job of an app? (a) adds up marks (b) shows the desktop (c) talks to the devices (d) shares memory among apps
35. 35.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a birthday card (b) a school notice (c) a trick (spam) (d) a real prize
36. 36.Which of these is true of a link? (a) tells where a site lives (b) lists search results (c) jumps to another page (d) is a group of web pages
37. 37.True or false: making a budget table is done in a word processor. (a) False (b) True
38. 38.🅱️ Which style colours behind the text? (a) underline (b) highlight (c) bullets (d) font size
39. 39.True or false: the internet tells where a site lives. (a) False (b) True
40. 40.⌨️ Which style does Ctrl+B turn on? (a) italic (b) bold (c) underline

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