Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 103 · 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.What does italic do to text? (a) draws a line through (b) makes letters slant (c) makes a dotted list (d) draws a line under text
2. 2.True or false: text that sits in the middle is centre align. (a) False (b) True
3. 3.True or false: Ctrl+B turns on italic. (a) False (b) True
4. 4.Which of these is an old counting tool? (a) tablet (b) supercomputer (c) laptop (d) Napier’s bones
5. 5.What does numbering do to text? (a) makes letters red (b) draws a line through (c) makes letters slant (d) makes a 1, 2, 3 list
6. 6.🔤 The style or design of letters is called the ___. (a) font (b) mouse (c) cursor (d) folder
7. 7.Which of these is an old counting tool? (a) abacus (b) tablet (c) desktop computer (d) supercomputer
8. 8.Which of these is true of the Spam folder? (a) holds junk mail (b) tells what mail is about (c) is a file sent with mail (d) starts a new email
9. 9.Which of these is a job of an app? (a) shares memory among apps (b) plays a game (c) shows the desktop (d) runs the other programs
10. 10.What did computers of generation 1 first use? (a) transistors (b) vacuum tubes (c) integrated circuits (d) microprocessors
11. 11.🔢 To log in to a website, which do we do first: “open the web browser” or “type your password”? (a) type your password (b) open the web browser
12. 12.⌨️ Which style does Ctrl+U turn on? (a) italic (b) bold (c) underline
13. 13.👴 Who is called the father of the computer? (a) Blaise Pascal (b) John Napier (c) Charles Babbage
14. 14.Which of these is a job of an app? (a) opens a website (b) starts up the computer (c) shares memory among apps (d) manages all the files
15. 15.🔠 Making letters bigger means changing the font ___. (a) colour (b) folder (c) name (d) size
16. 16.🌐 What does “www” stand for? (a) Wide World Web (b) Web Wide World (c) World Wide Web (d) World Web Wide
17. 17.Which of these is a job of an app? (a) runs the other programs (b) shares memory among apps (c) draws a picture (d) starts up the computer
18. 18.📧 In email, which starts a new email? (a) Compose (b) Inbox (c) attachment (d) Sent
19. 19.⌨️ Which style does Ctrl+I turn on? (a) bold (b) italic (c) underline
20. 20.Which of these is true of a website? (a) has its own home page (b) tells where a site lives (c) finds pages by keywords (d) lists search results
21. 21.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
22. 22.📐 Which alignment sits in the middle? (a) right align (b) justify (c) left align (d) centre align
23. 23.🌐 Which of these has a back button? (a) a link (b) a web address (c) a web browser (d) the internet
24. 24.⚡ Which generation of computers first used transistors?
25. 25.True or false: “Pascaline” is a modern computer. (a) True (b) False
26. 26.📧 In email, which keeps mails you sent? (a) Reply (b) Spam (c) Sent (d) subject
27. 27.True or false: Ctrl+B turns on underline. (a) False (b) True
28. 28.🔁 When does the operating system start working? (a) as the computer starts (b) when we sneeze (c) only at night (d) after we print
29. 29.True or false: opening a website is done in a web browser. (a) False (b) True
30. 30.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a word processor (c) a paint program (d) an operating system
31. 31.True or false: a link links computers globally. (a) False (b) True
32. 32.What does font colour do to text? (a) makes a 1, 2, 3 list (b) colours behind the text (c) makes letters red (d) makes letters bigger
33. 33.True or false: computers of generation 3 first used integrated circuits. (a) False (b) True
34. 34.📧 In email, which answers the sender? (a) Reply (b) attachment (c) Compose (d) Sent
35. 35.✉️ In which box do we type the address of the person we write to? (a) the Sent folder (b) the Spam folder (c) the To box (d) the Subject box
36. 36.True or false: writing a story is done in a word processor. (a) False (b) True
37. 37.True or false: “laptop” is an old counting tool. (a) True (b) False
38. 38.Which of these is done in a word processor? (a) colouring a picture (b) opening a website (c) drawing a kite (d) typing a letter
39. 39.🔌 What do we need to use the internet? (a) a paintbrush (b) a ruler (c) a pencil (d) an internet connection
40. 40.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) Napier’s bones (b) Pascaline (c) slide rule (d) abacus

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