Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 796 · 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.True or false: in email, the Reply button answers the sender. (a) False (b) True
2. 2.Which of these is true of the internet? (a) has its own home page (b) jumps to another page (c) shows web pages to us (d) links computers globally
3. 3.Which of these is true of the Compose button? (a) tells what mail is about (b) starts a new email (c) holds emails you receive (d) passes mail to others
4. 4.True or false: computers of generation 1 first used vacuum tubes. (a) False (b) True
5. 5.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
6. 6.True or false: computers of generation 1 first used integrated circuits. (a) False (b) True
7. 7.Which of these is an old counting tool? (a) desktop computer (b) abacus (c) smartwatch (d) supercomputer
8. 8.True or false: in email, the Compose button tells what mail is about. (a) True (b) False
9. 9.🅱️ Which style colours behind the text? (a) strikethrough (b) italic (c) highlight (d) font size
10. 10.🔌 What do we need to use the internet? (a) a ruler (b) a paintbrush (c) a pencil (d) an internet connection
11. 11.⌨️ Which style does Ctrl+U turn on? (a) italic (b) bold (c) underline
12. 12.Which of these is true of a website? (a) has a back button (b) tells where a site lives (c) is often underlined (d) is a group of web pages
13. 13.🔍 Which is the odd one out? (a) smartwatch (b) tablet (c) laptop (d) slide rule
14. 14.True or false: making slides for a talk is done in a word processor. (a) True (b) False
15. 15.📧 In email, which answers the sender? (a) Reply (b) Sent (c) Spam (d) Compose
16. 16.🔍 Which is the odd one out? (a) Pascaline (b) smartwatch (c) abacus (d) Napier’s bones
17. 17.What did computers of generation 2 first use? (a) transistors (b) vacuum tubes (c) microprocessors (d) integrated circuits
18. 18.📧 In email, which passes mail to others? (a) Forward (b) subject (c) Inbox (d) Spam
19. 19.What does font size do to text? (a) makes letters bigger (b) draws a line through (c) makes letters thick (d) makes letters slant
20. 20.Which of these is a job of the operating system? (a) manages all the files (b) types a letter (c) opens a website (d) plays a game
21. 21.📨 What does it mean to send an email? (a) deliver it to someone (b) colour it (c) delete it (d) print it
22. 22.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) the operating system (b) an app
23. 23.Which of these is true of the Sent folder? (a) tells what mail is about (b) keeps mails you sent (c) is a file sent with mail (d) starts a new email
24. 24.🏢 The first electronic computers were so big that they filled a ___. (a) pocket (b) lunch box (c) pencil box (d) whole room
25. 25.Which of these is true of the Forward button? (a) tells what mail is about (b) passes mail to others (c) holds junk mail (d) is a file sent with mail
26. 26.📧 In email, which starts a new email? (a) subject (b) attachment (c) Compose (d) Sent
27. 27.True or false: text that sits in the middle is centre align. (a) False (b) True
28. 28.🔢 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
29. 29.True or false: a link jumps to another page. (a) True (b) False
30. 30.🅱️ Which style draws a line through? (a) font size (b) highlight (c) strikethrough (d) font colour
31. 31.🔁 When does the operating system start working? (a) after we print (b) only at night (c) when we sneeze (d) as the computer starts
32. 32.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
33. 33.Which of these is done in a web browser? (a) drawing a kite (b) typing a letter (c) making a budget table (d) opening a website
34. 34.True or false: “laptop” is a modern computer. (a) False (b) True
35. 35.🌐 Which of these shows web pages to us? (a) a web address (b) a website (c) a web browser (d) a link
36. 36.True or false: “plays a game” is a job of the operating system. (a) True (b) False
37. 37.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) a web browser (c) a word processor (d) an operating system
38. 38.True or false: text that lines up at the right is right align. (a) False (b) True
39. 39.True or false: the internet has a back button. (a) False (b) True
40. 40.📧 In email, which tells what mail is about? (a) Reply (b) Sent (c) attachment (d) subject

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