Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 810 · 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 the operating system? (a) opens a website (b) adds up marks (c) manages all the files (d) plays a game
2. 2.Which of these is true of the Forward button? (a) holds emails you receive (b) starts a new email (c) passes mail to others (d) keeps mails you sent
3. 3.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Napier’s bones (b) abacus (c) Pascaline (d) Analytical Engine
4. 4.Which of these is done in a paint program? (a) making a budget table (b) making slides for a talk (c) typing a letter (d) colouring a picture
5. 5.🅱️ Which style makes letters bigger? (a) bullets (b) numbering (c) font size (d) underline
6. 6.🎨 Making a heading red means changing the font ___. (a) name (b) colour (c) size (d) shape
7. 7.Which of these is done in a paint program? (a) drawing a kite (b) adding up marks (c) making a budget table (d) writing a story
8. 8.Which of these is true of a link? (a) often starts with www (b) links computers globally (c) is often underlined (d) has a back button
9. 9.True or false: drawing a kite is done in a presentation program. (a) True (b) False
10. 10.True or false: font size makes letters bigger. (a) False (b) True
11. 11.True or false: text that lines up at the left is right align. (a) False (b) True
12. 12.🧰 Which program would you use for typing a letter? (a) a paint program (b) a word processor (c) a presentation program (d) a spreadsheet
13. 13.🔁 When does the operating system start working? (a) as the computer starts (b) when we sneeze (c) only at night (d) after we print
14. 14.Which of these is true of a web address? (a) lists search results (b) is often underlined (c) is a group of web pages (d) tells where a site lives
15. 15.True or false: making slides for a talk is done in a web browser. (a) True (b) False
16. 16.📐 Which alignment sits in the middle? (a) left align (b) right align (c) centre align (d) justify
17. 17.🔤 The style or design of letters is called the ___. (a) mouse (b) font (c) folder (d) cursor
18. 18.True or false: writing a story is done in a spreadsheet. (a) True (b) False
19. 19.🌐 Which of these tells where a site lives? (a) a website (b) a search engine (c) a web address (d) a web browser
20. 20.True or false: a search engine finds pages by keywords. (a) True (b) False
21. 21.True or false: bold makes letters dark. (a) True (b) False
22. 22.True or false: “smartwatch” is an old counting tool. (a) True (b) False
23. 23.🔌 What do we need to use the internet? (a) a paintbrush (b) a ruler (c) a pencil (d) an internet connection
24. 24.True or false: in email, the Reply button answers the sender. (a) False (b) True
25. 25.True or false: in email, the Inbox tells what mail is about. (a) False (b) True
26. 26.True or false: in email, the subject keeps mails you sent. (a) False (b) True
27. 27.Which of these is true of a website? (a) jumps to another page (b) is often underlined (c) lists search results (d) is a group of web pages
28. 28.🔢 To log in to a website, which do we do first: “open the web browser” or “type your password”? (a) open the web browser (b) type your password
29. 29.📧 In email, which passes mail to others? (a) Forward (b) Compose (c) Sent (d) subject
30. 30.True or false: computers of generation 4 first used transistors. (a) True (b) False
31. 31.🔢 To log in to a website, which is the FIRST step? (a) go to the website (b) open the web browser (c) type your password (d) type your username
32. 32.True or false: “manages all the files” is a job of the operating system. (a) True (b) False
33. 33.True or false: in email, an attachment is a file sent with mail. (a) False (b) True
34. 34.📧 In email, which holds junk mail? (a) Inbox (b) Reply (c) Spam (d) Forward
35. 35.⌨️ Which style does Ctrl+I turn on? (a) underline (b) bold (c) italic
36. 36.True or false: “Difference Engine” is a modern computer. (a) True (b) False
37. 37.True or false: computers of generation 2 first used vacuum tubes. (a) True (b) False
38. 38.Which of these is a modern computer? (a) tally sticks (b) Difference Engine (c) abacus (d) desktop computer
39. 39.True or false: a link is often underlined. (a) False (b) True
40. 40.🌐 Which of these is often underlined? (a) a web browser (b) a link (c) the internet (d) a website

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