Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 735 · 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.📧 In email, which holds emails you receive? (a) Sent (b) Spam (c) Inbox (d) attachment
2. 2.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
3. 3.🌐 Which of these is often underlined? (a) a search engine (b) a web address (c) a web browser (d) a link
4. 4.📎 What do we use to send a photo along with an email? (a) an attachment (b) a stamp (c) a stapler (d) an envelope
5. 5.🌐 What does “www” stand for? (a) Wide World Web (b) World Web Wide (c) Web Wide World (d) World Wide Web
6. 6.✉️ In which box do we type the address of the person we write to? (a) the Spam folder (b) the Subject box (c) the Sent folder (d) the To box
7. 7.🔁 When does the operating system start working? (a) when we sneeze (b) after we print (c) as the computer starts (d) only at night
8. 8.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Napier’s bones (b) abacus (c) Pascaline (d) Analytical Engine
9. 9.True or false: in email, the Sent folder answers the sender. (a) True (b) False
10. 10.True or false: text that lines up at the left is left align. (a) False (b) True
11. 11.🕰️ Is “Difference Engine” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
12. 12.What did computers of generation 4 first use? (a) transistors (b) integrated circuits (c) vacuum tubes (d) microprocessors
13. 13.True or false: in email, the Forward button answers the sender. (a) False (b) True
14. 14.True or false: computers of generation 3 first used microprocessors. (a) False (b) True
15. 15.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a word processor (c) an operating system (d) a paint program
16. 16.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
17. 17.True or false: a web browser links computers globally. (a) True (b) False
18. 18.🔢 To log in to a website, which is the FIRST step? (a) press Enter (b) type your username (c) type your password (d) open the web browser
19. 19.🌐 Which of these jumps to another page? (a) a link (b) a web address (c) the internet (d) a website
20. 20.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) an app (b) the operating system
21. 21.📧 In email, which answers the sender? (a) Compose (b) attachment (c) Reply (d) subject
22. 22.🔢 To log in to a website, what comes right after “open the web browser”? (a) press Enter (b) go to the website (c) type your password (d) type your username
23. 23.📨 What does it mean to send an email? (a) print it (b) delete it (c) deliver it to someone (d) colour it
24. 24.True or false: the internet lists search results. (a) False (b) True
25. 25.Which of these is true of a link? (a) is often underlined (b) lists search results (c) often starts with www (d) has its own home page
26. 26.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
27. 27.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) an app (b) the operating system
28. 28.True or false: making slides for a talk is done in a presentation program. (a) False (b) True
29. 29.👴 Who is called the father of the computer? (a) Charles Babbage (b) Blaise Pascal (c) John Napier
30. 30.Which of these is a job of the operating system? (a) draws a picture (b) shows the desktop (c) plays a song (d) plays a game
31. 31.⌨️ Which style does Ctrl+B turn on? (a) italic (b) bold (c) underline
32. 32.📧 In email, which keeps mails you sent? (a) Compose (b) Sent (c) attachment (d) Forward
33. 33.Which of these is true of a search engine? (a) tells where a site lives (b) jumps to another page (c) is often underlined (d) finds pages by keywords
34. 34.🏢 The first electronic computers were so big that they filled a ___. (a) pencil box (b) whole room (c) lunch box (d) pocket
35. 35.🏠 What is the first page of a website called? (a) the home page (b) the last page (c) the end page (d) the cover
36. 36.True or false: “slide rule” is an old counting tool. (a) False (b) True
37. 37.True or false: computers of generation 4 first used vacuum tubes. (a) False (b) True
38. 38.True or false: “talks to the devices” is a job of an app. (a) False (b) True
39. 39.What does highlight do to text? (a) makes letters dark (b) makes letters thick (c) draws a line through (d) colours behind the text
40. 40.True or false: bold makes letters thick. (a) False (b) True

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