Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 306 · 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 of these is a job of the operating system? (a) plays a game (b) types a letter (c) draws a picture (d) runs the other programs
2. 2.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
3. 3.🔌 What do we need to use the internet? (a) a ruler (b) a paintbrush (c) an internet connection (d) a pencil
4. 4.Which of these is a modern computer? (a) tablet (b) Pascaline (c) slide rule (d) Napier’s bones
5. 5.True or false: underline draws a line under text. (a) True (b) False
6. 6.True or false: text that lines up at the left is left align. (a) False (b) True
7. 7.🖥️ What is the software that starts and runs the whole computer? (a) an operating system (b) a web browser (c) a word processor (d) a paint program
8. 8.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) abacus (b) Pascaline (c) slide rule (d) Napier’s bones
9. 9.True or false: Ctrl+I turns on underline. (a) True (b) False
10. 10.Which of these is true of the Inbox? (a) holds junk mail (b) passes mail to others (c) is a file sent with mail (d) holds emails you receive
11. 11.Which of these is true of the internet? (a) lists search results (b) links computers globally (c) finds pages by keywords (d) is often underlined
12. 12.📧 In email, which is a file sent with mail? (a) Spam (b) attachment (c) subject (d) Sent
13. 13.True or false: in email, the Compose button starts a new email. (a) False (b) True
14. 14.Which of these is true of the Forward button? (a) tells what mail is about (b) keeps mails you sent (c) passes mail to others (d) holds emails you receive
15. 15.True or false: in email, the Forward button passes mail to others. (a) False (b) True
16. 16.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
17. 17.True or false: “Napier’s bones” is a modern computer. (a) True (b) False
18. 18.🔁 When does the operating system start working? (a) only at night (b) after we print (c) as the computer starts (d) when we sneeze
19. 19.📧 In email, which holds emails you receive? (a) Inbox (b) attachment (c) Reply (d) Sent
20. 20.⚡ Which generation of computers first used integrated circuits?
21. 21.True or false: drawing a kite is done in a presentation program. (a) True (b) False
22. 22.📐 Which alignment lines up at the right? (a) justify (b) right align (c) centre align (d) left align
23. 23.📧 Which of these looks like a correct email address? (a) riya.example.com (b) riya example com (c) [email protected] (d) riya#example.com
24. 24.Which shortcut turns on underline? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
25. 25.🔍 Which is the odd one out? (a) Pascaline (b) laptop (c) slide rule (d) Napier’s bones
26. 26.True or false: in email, the Inbox holds junk mail. (a) True (b) False
27. 27.Which of these is true of the Compose button? (a) holds junk mail (b) passes mail to others (c) starts a new email (d) answers the sender
28. 28.True or false: text that sits in the middle is justify. (a) True (b) False
29. 29.🅱️ Which style colours behind the text? (a) strikethrough (b) font colour (c) font size (d) highlight
30. 30.What does strikethrough do to text? (a) makes letters thick (b) makes letters bigger (c) makes letters red (d) draws a line through
31. 31.🧰 Which program would you use for drawing a kite? (a) a web browser (b) a word processor (c) a presentation program (d) a paint program
32. 32.True or false: opening a website is done in a word processor. (a) True (b) False
33. 33.⌨️ Which style does Ctrl+U turn on? (a) italic (b) bold (c) underline
34. 34.🏠 What is the first page of a website called? (a) the last page (b) the end page (c) the home page (d) the cover
35. 35.📧 Which sign is in every email address? (a) & (b) @ (c) # (d) %
36. 36.🔢 To log in to a website, what comes right after “open the web browser”? (a) type your username (b) press Enter (c) type your password (d) go to the website
37. 37.⌨️ Which style does Ctrl+B turn on? (a) italic (b) underline (c) bold
38. 38.⌨️ Which style does Ctrl+I turn on? (a) italic (b) underline (c) bold
39. 39.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) an app (b) the operating system
40. 40.True or false: “runs the other programs” is a job of an app. (a) False (b) True

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