Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 697 · 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: “starts up the computer” is a job of an app. (a) False (b) True
2. 2.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a birthday card (b) a real prize (c) a trick (spam) (d) a school notice
3. 3.True or false: “smartwatch” is an old counting tool. (a) True (b) False
4. 4.Which of these is a job of an app? (a) draws a picture (b) talks to the devices (c) starts up the computer (d) runs the other programs
5. 5.🏢 The first electronic computers were so big that they filled a ___. (a) pencil box (b) lunch box (c) whole room (d) pocket
6. 6.⚡ Which generation of computers first used vacuum tubes?
7. 7.What does font size do to text? (a) draws a line through (b) makes letters thick (c) makes a dotted list (d) makes letters bigger
8. 8.Which of these is true of a search engine? (a) is often underlined (b) has its own home page (c) has a back button (d) finds pages by keywords
9. 9.Which of these is true of a website? (a) links computers globally (b) finds pages by keywords (c) has its own home page (d) shows web pages to us
10. 10.⚡ Which generation of computers first used integrated circuits?
11. 11.📨 What does it mean to send an email? (a) print it (b) deliver it to someone (c) colour it (d) delete it
12. 12.🔍 Which is the odd one out? (a) tablet (b) supercomputer (c) tally sticks (d) smartphone
13. 13.True or false: typing a letter is done in a presentation program. (a) True (b) False
14. 14.True or false: font colour makes letters red. (a) False (b) True
15. 15.Which of these is true of the Sent folder? (a) keeps mails you sent (b) passes mail to others (c) tells what mail is about (d) starts a new email
16. 16.🧰 Which program would you use for making a budget table? (a) a web browser (b) a paint program (c) a spreadsheet (d) a presentation program
17. 17.True or false: “adds up marks” is a job of the operating system. (a) False (b) True
18. 18.👴 Who is called the father of the computer? (a) Charles Babbage (b) John Napier (c) Blaise Pascal
19. 19.True or false: in email, the Forward button passes mail to others. (a) False (b) True
20. 20.True or false: Ctrl+U turns on italic. (a) False (b) True
21. 21.🏠 What is the first page of a website called? (a) the last page (b) the end page (c) the cover (d) the home page
22. 22.🕰️ Is “Pascaline” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
23. 23.🖥️ Who does this job: “shows the desktop” — the operating system or an app? (a) the operating system (b) an app
24. 24.Which of these is true of the Forward button? (a) answers the sender (b) passes mail to others (c) holds emails you receive (d) is a file sent with mail
25. 25.True or false: Ctrl+B turns on underline. (a) False (b) True
26. 26.📎 What do we use to send a photo along with an email? (a) an attachment (b) a stamp (c) an envelope (d) a stapler
27. 27.⚡ Which generation of computers first used transistors?
28. 28.True or false: typing a letter is done in a spreadsheet. (a) False (b) True
29. 29.🔢 To log in to a website, which do we do first: “go to the website” or “press Enter”? (a) go to the website (b) press Enter
30. 30.📐 Which alignment sits in the middle? (a) justify (b) right align (c) left align (d) centre align
31. 31.True or false: writing a story is done in a word processor. (a) True (b) False
32. 32.📧 In email, which passes mail to others? (a) Inbox (b) attachment (c) Compose (d) Forward
33. 33.True or false: text that straight on both edges is centre align. (a) False (b) True
34. 34.🌐 Which of these has a back button? (a) a search engine (b) a web browser (c) the internet (d) a web address
35. 35.True or false: making a budget table is done in a spreadsheet. (a) False (b) True
36. 36.True or false: in email, the Compose button tells what mail is about. (a) True (b) False
37. 37.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) the operating system (b) an app
38. 38.Which shortcut turns on italic? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
39. 39.Which of these is an old counting tool? (a) desktop computer (b) laptop (c) tablet (d) abacus
40. 40.True or false: “tablet” is an old counting tool. (a) False (b) True

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