Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 87 · 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.🔢 To log in to a website, which do we do first: “press Enter” or “open the web browser”? (a) open the web browser (b) press Enter
2. 2.🌐 Which of these finds pages by keywords? (a) the internet (b) a website (c) a search engine (d) a web browser
3. 3.⚡ Which generation of computers first used transistors?
4. 4.True or false: text that sits in the middle is justify. (a) False (b) True
5. 5.True or false: in email, the Spam folder starts a new email. (a) True (b) False
6. 6.⌨️ Which style does Ctrl+B turn on? (a) underline (b) bold (c) italic
7. 7.🅱️ Which style makes letters red? (a) underline (b) bold (c) strikethrough (d) font colour
8. 8.📧 In email, which answers the sender? (a) attachment (b) Reply (c) Forward (d) Sent
9. 9.🌐 Which of these links computers globally? (a) a link (b) the internet (c) a website (d) a web address
10. 10.📧 In email, which keeps mails you sent? (a) Sent (b) attachment (c) Compose (d) Inbox
11. 11.🅱️ Which style makes letters bigger? (a) underline (b) italic (c) font colour (d) font size
12. 12.🔁 When does the operating system start working? (a) only at night (b) as the computer starts (c) when we sneeze (d) after we print
13. 13.True or false: bold makes letters thick. (a) False (b) True
14. 14.Which of these is true of the Compose button? (a) is a file sent with mail (b) tells what mail is about (c) starts a new email (d) keeps mails you sent
15. 15.Which of these is done in a word processor? (a) making a budget table (b) making slides for a talk (c) adding up marks (d) typing a letter
16. 16.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) the operating system (b) an app
17. 17.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) the operating system (b) an app
18. 18.True or false: computers of generation 4 first used microprocessors. (a) False (b) True
19. 19.🅱️ Which style draws a line through? (a) font size (b) bold (c) strikethrough (d) numbering
20. 20.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a paint program (c) an operating system (d) a word processor
21. 21.True or false: “talks to the devices” is a job of the operating system. (a) False (b) True
22. 22.True or false: colouring a picture is done in a presentation program. (a) False (b) True
23. 23.🕰️ Is “Difference Engine” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
24. 24.True or false: “plays a song” is a job of an app. (a) False (b) True
25. 25.🏠 What is the first page of a website called? (a) the cover (b) the end page (c) the last page (d) the home page
26. 26.✉️ 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
27. 27.📎 What do we use to send a photo along with an email? (a) a stapler (b) an attachment (c) a stamp (d) an envelope
28. 28.🔍 Which is the odd one out? (a) tally sticks (b) Difference Engine (c) desktop computer (d) slide rule
29. 29.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
30. 30.True or false: drawing a kite is done in a web browser. (a) True (b) False
31. 31.🎨 Making a heading red means changing the font ___. (a) size (b) shape (c) colour (d) name
32. 32.Which of these is true of the internet? (a) has its own home page (b) tells where a site lives (c) often starts with www (d) links computers globally
33. 33.What does underline do to text? (a) draws a line through (b) draws a line under text (c) makes a dotted list (d) makes a 1, 2, 3 list
34. 34.True or false: colouring a picture is done in a web browser. (a) True (b) False
35. 35.True or false: making a budget table is done in a paint program. (a) True (b) False
36. 36.True or false: Ctrl+U turns on italic. (a) True (b) False
37. 37.True or false: a website finds pages by keywords. (a) True (b) False
38. 38.Which of these is an old counting tool? (a) slide rule (b) tablet (c) laptop (d) desktop computer
39. 39.🧰 Which program would you use for opening a website? (a) a presentation program (b) a web browser (c) a paint program (d) a spreadsheet
40. 40.What does bold do to text? (a) draws a line under text (b) makes letters slant (c) makes letters bigger (d) makes letters thick

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