Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 351 · 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 an app? (a) runs the other programs (b) opens a website (c) shows the desktop (d) manages all the files
2. 2.True or false: opening a website is done in a spreadsheet. (a) False (b) True
3. 3.What does font colour do to text? (a) makes letters thick (b) draws a line through (c) makes letters red (d) makes letters bigger
4. 4.What did computers of generation 1 first use? (a) integrated circuits (b) vacuum tubes (c) microprocessors (d) transistors
5. 5.🔌 What do we need to use the internet? (a) a paintbrush (b) an internet connection (c) a pencil (d) a ruler
6. 6.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) the operating system (b) an app
7. 7.📧 Which sign is in every email address? (a) # (b) % (c) @ (d) &
8. 8.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a school notice (b) a trick (spam) (c) a birthday card (d) a real prize
9. 9.True or false: a link jumps to another page. (a) False (b) True
10. 10.True or false: font size makes letters bigger. (a) False (b) True
11. 11.🏠 What is the first page of a website called? (a) the last page (b) the cover (c) the end page (d) the home page
12. 12.Which of these is a job of the operating system? (a) opens a website (b) draws a picture (c) plays a game (d) manages all the files
13. 13.🌐 Which of these jumps to another page? (a) a link (b) a search engine (c) a web address (d) the internet
14. 14.True or false: “draws a picture” is a job of an app. (a) False (b) True
15. 15.Which of these is true of the internet? (a) links computers globally (b) is often underlined (c) often starts with www (d) lists search results
16. 16.📐 Which alignment lines up at the right? (a) justify (b) right align (c) left align (d) centre align
17. 17.Which of these is an old counting tool? (a) tablet (b) tally sticks (c) supercomputer (d) desktop computer
18. 18.True or false: computers of generation 3 first used vacuum tubes. (a) True (b) False
19. 19.True or false: a website has a back button. (a) False (b) True
20. 20.Which of these is a job of the operating system? (a) adds up marks (b) starts up the computer (c) opens a website (d) types a letter
21. 21.True or false: font size makes letters red. (a) True (b) False
22. 22.📧 In email, which keeps mails you sent? (a) attachment (b) Sent (c) Compose (d) Reply
23. 23.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) an app (b) the operating system
24. 24.🖥️ 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
25. 25.⚡ Which generation of computers first used microprocessors?
26. 26.🌐 Which of these links computers globally? (a) a link (b) a web address (c) the internet (d) a website
27. 27.✉️ In which box do we type the address of the person we write to? (a) the Sent folder (b) the Subject box (c) the Spam folder (d) the To box
28. 28.👴 Who is called the father of the computer? (a) John Napier (b) Charles Babbage (c) Blaise Pascal
29. 29.Which shortcut turns on italic? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
30. 30.True or false: computers of generation 2 first used integrated circuits. (a) True (b) False
31. 31.True or false: typing a letter is done in a paint program. (a) True (b) False
32. 32.🅱️ Which style makes letters bigger? (a) font size (b) highlight (c) numbering (d) strikethrough
33. 33.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
34. 34.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
35. 35.Which of these is a job of an app? (a) plays a song (b) talks to the devices (c) runs the other programs (d) shares memory among apps
36. 36.True or false: in email, the Forward button passes mail to others. (a) False (b) True
37. 37.🧰 Which program would you use for drawing a kite? (a) a paint program (b) a presentation program (c) a web browser (d) a word processor
38. 38.Which of these is true of a web address? (a) tells where a site lives (b) has its own home page (c) links computers globally (d) finds pages by keywords
39. 39.True or false: text that lines up at the right is justify. (a) False (b) True
40. 40.🔢 To log in to a website, what comes right after “go to the website”? (a) open the web browser (b) type your password (c) type your username (d) press Enter

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