Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 35 · 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 done in a web browser? (a) drawing a kite (b) colouring a picture (c) opening a website (d) writing a story
2. 2.True or false: in email, the subject passes mail to others. (a) True (b) False
3. 3.📧 In email, which passes mail to others? (a) subject (b) attachment (c) Spam (d) Forward
4. 4.🏢 The first electronic computers were so big that they filled a ___. (a) lunch box (b) pencil box (c) pocket (d) whole room
5. 5.🌐 Which of these has its own home page? (a) the internet (b) a search engine (c) a website (d) a link
6. 6.✉️ In which box do we type the address of the person we write to? (a) the Sent folder (b) the To box (c) the Spam folder (d) the Subject box
7. 7.📧 In email, which starts a new email? (a) subject (b) Inbox (c) attachment (d) Compose
8. 8.🌐 Which of these has a back button? (a) a web address (b) a link (c) the internet (d) a web browser
9. 9.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a birthday card (b) a school notice (c) a trick (spam) (d) a real prize
10. 10.True or false: in email, an attachment is a file sent with mail. (a) False (b) True
11. 11.Which of these is an old counting tool? (a) tablet (b) Napier’s bones (c) smartwatch (d) desktop computer
12. 12.Which shortcut turns on italic? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
13. 13.🕰️ Is “smartphone” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
14. 14.📎 What do we use to send a photo along with an email? (a) a stapler (b) an attachment (c) a stamp (d) an envelope
15. 15.🔢 To log in to a website, what comes right after “go to the website”? (a) type your password (b) open the web browser (c) press Enter (d) type your username
16. 16.🏠 What is the first page of a website called? (a) the end page (b) the last page (c) the home page (d) the cover
17. 17.🧩 Is an operating system hardware or software? (a) hardware (b) software
18. 18.🌐 Which of these links computers globally? (a) a website (b) the internet (c) a link (d) a web browser
19. 19.🧮 Which is one of the oldest counting tools? (a) the smartphone (b) the calculator (c) the abacus (d) the laptop
20. 20.Which of these is a job of the operating system? (a) opens a website (b) shows the desktop (c) plays a game (d) draws a picture
21. 21.🌐 Which of these finds pages by keywords? (a) a web address (b) a website (c) a search engine (d) a link
22. 22.🧰 Which program would you use for opening a website? (a) a word processor (b) a web browser (c) a paint program (d) a spreadsheet
23. 23.True or false: “opens a website” is a job of the operating system. (a) False (b) True
24. 24.True or false: “shares memory among apps” is a job of an app. (a) True (b) False
25. 25.🖥️ Who does this job: “plays a game” — the operating system or an app? (a) an app (b) the operating system
26. 26.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) slide rule (b) abacus (c) Napier’s bones (d) Pascaline
27. 27.True or false: computers of generation 1 first used vacuum tubes. (a) True (b) False
28. 28.🅱️ Which style makes letters dark? (a) bold (b) numbering (c) strikethrough (d) underline
29. 29.📧 In email, which is a file sent with mail? (a) subject (b) attachment (c) Inbox (d) Reply
30. 30.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) an app (b) the operating system
31. 31.🔤 The style or design of letters is called the ___. (a) font (b) folder (c) mouse (d) cursor
32. 32.True or false: in email, the Sent folder keeps mails you sent. (a) True (b) False
33. 33.True or false: text that lines up at the right is justify. (a) False (b) True
34. 34.True or false: a link jumps to another page. (a) True (b) False
35. 35.True or false: in email, the Forward button starts a new email. (a) False (b) True
36. 36.What did computers of generation 1 first use? (a) transistors (b) integrated circuits (c) vacuum tubes (d) microprocessors
37. 37.True or false: computers of generation 2 first used transistors. (a) False (b) True
38. 38.True or false: text that straight on both edges is justify. (a) False (b) True
39. 39.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) an app (b) the operating system
40. 40.Which of these is a job of the operating system? (a) plays a game (b) plays a song (c) starts up the computer (d) opens a website

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