Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 102 · 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 true of a search engine? (a) lists search results (b) has a back button (c) links computers globally (d) shows web pages to us
2. 2.True or false: in email, the Forward button holds junk mail. (a) False (b) True
3. 3.Which of these is true of the internet? (a) is a group of web pages (b) lists search results (c) links computers globally (d) finds pages by keywords
4. 4.True or false: “plays a song” is a job of an app. (a) True (b) False
5. 5.🅱️ Which style makes letters thick? (a) font colour (b) strikethrough (c) bold (d) highlight
6. 6.📨 What does it mean to send an email? (a) delete it (b) colour it (c) deliver it to someone (d) print it
7. 7.Which of these is an old counting tool? (a) smartwatch (b) smartphone (c) supercomputer (d) abacus
8. 8.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) the operating system (b) an app
9. 9.True or false: a web browser shows web pages to us. (a) False (b) True
10. 10.Which of these is an old counting tool? (a) Difference Engine (b) desktop computer (c) smartwatch (d) tablet
11. 11.True or false: computers of generation 4 first used vacuum tubes. (a) False (b) True
12. 12.Which of these is done in a presentation program? (a) opening a website (b) typing a letter (c) making slides for a talk (d) making a budget table
13. 13.Which of these is true of an attachment? (a) holds emails you receive (b) holds junk mail (c) answers the sender (d) is a file sent with mail
14. 14.True or false: a web browser is often underlined. (a) True (b) False
15. 15.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a real prize (b) a birthday card (c) a trick (spam) (d) a school notice
16. 16.Which of these is a modern computer? (a) tally sticks (b) Pascaline (c) smartwatch (d) slide rule
17. 17.Which of these is a job of the operating system? (a) shows the desktop (b) plays a song (c) adds up marks (d) types a letter
18. 18.🧩 Is an operating system hardware or software? (a) hardware (b) software
19. 19.Which of these is a job of the operating system? (a) draws a picture (b) plays a song (c) opens a website (d) manages all the files
20. 20.True or false: text that lines up at the left is left align. (a) True (b) False
21. 21.🕰️ Is “abacus” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
22. 22.Which of these is true of the subject? (a) keeps mails you sent (b) holds emails you receive (c) tells what mail is about (d) passes mail to others
23. 23.True or false: Ctrl+B turns on bold. (a) False (b) True
24. 24.What does italic do to text? (a) makes letters bigger (b) makes letters dark (c) makes letters thick (d) makes letters slant
25. 25.🏠 What is the first page of a website called? (a) the home page (b) the end page (c) the last page (d) the cover
26. 26.🧰 Which program would you use for opening a website? (a) a paint program (b) a word processor (c) a presentation program (d) a web browser
27. 27.🌐 Which of these jumps to another page? (a) a web address (b) a link (c) a search engine (d) a web browser
28. 28.🔤 The style or design of letters is called the ___. (a) font (b) mouse (c) folder (d) cursor
29. 29.True or false: writing a story is done in a word processor. (a) False (b) True
30. 30.🌐 What does “www” stand for? (a) World Web Wide (b) Web Wide World (c) Wide World Web (d) World Wide Web
31. 31.Which of these is a modern computer? (a) Difference Engine (b) abacus (c) tablet (d) Pascaline
32. 32.True or false: text that lines up at the right is left align. (a) True (b) False
33. 33.True or false: “smartwatch” is a modern computer. (a) False (b) True
34. 34.⚡ Which generation of computers first used microprocessors?
35. 35.📧 Which of these looks like a correct email address? (a) riya#example.com (b) riya.example.com (c) [email protected] (d) riya example com
36. 36.⌨️ Which style does Ctrl+B turn on? (a) underline (b) italic (c) bold
37. 37.What did computers of generation 2 first use? (a) vacuum tubes (b) microprocessors (c) integrated circuits (d) transistors
38. 38.📧 In email, which holds emails you receive? (a) Inbox (b) attachment (c) Compose (d) Forward
39. 39.True or false: “opens a website” is a job of the operating system. (a) True (b) False
40. 40.Which of these is true of the Compose button? (a) is a file sent with mail (b) keeps mails you sent (c) tells what mail is about (d) starts a new email

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