Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 899 · 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 is the odd one out? (a) supercomputer (b) laptop (c) tally sticks (d) smartphone
2. 2.🧰 Which program would you use for opening a website? (a) a paint program (b) a presentation program (c) a word processor (d) a web browser
3. 3.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
4. 4.True or false: in email, the Reply button answers the sender. (a) False (b) True
5. 5.True or false: “slide rule” is a modern computer. (a) False (b) True
6. 6.🧰 Which program would you use for typing a letter? (a) a web browser (b) a spreadsheet (c) a word processor (d) a presentation program
7. 7.✉️ In which box do we type the address of the person we write to? (a) the To box (b) the Sent folder (c) the Spam folder (d) the Subject box
8. 8.True or false: font colour makes letters red. (a) False (b) True
9. 9.🌐 Which of these often starts with www? (a) a web browser (b) a website (c) a web address (d) the internet
10. 10.🔢 To log in to a website, what comes right after “type your password”? (a) press Enter (b) type your username (c) go to the website (d) open the web browser
11. 11.True or false: writing a story is done in a word processor. (a) False (b) True
12. 12.Which of these is true of the Forward button? (a) keeps mails you sent (b) passes mail to others (c) holds emails you receive (d) tells what mail is about
13. 13.Which shortcut turns on underline? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
14. 14.🧩 Is an operating system hardware or software? (a) software (b) hardware
15. 15.True or false: strikethrough draws a line through. (a) False (b) True
16. 16.🎨 Making a heading red means changing the font ___. (a) name (b) colour (c) shape (d) size
17. 17.True or false: Ctrl+B turns on bold. (a) True (b) False
18. 18.True or false: bullets makes a dotted list. (a) False (b) True
19. 19.True or false: in email, the Forward button passes mail to others. (a) True (b) False
20. 20.🕰️ Is “desktop computer” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
21. 21.⚡ Which generation of computers first used transistors?
22. 22.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
23. 23.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a trick (spam) (b) a school notice (c) a birthday card (d) a real prize
24. 24.📧 In email, which is a file sent with mail? (a) Spam (b) Sent (c) Forward (d) attachment
25. 25.True or false: text that lines up at the left is centre align. (a) True (b) False
26. 26.What did computers of generation 1 first use? (a) microprocessors (b) transistors (c) vacuum tubes (d) integrated circuits
27. 27.Which of these is an old counting tool? (a) laptop (b) tablet (c) smartphone (d) abacus
28. 28.Which of these is true of a search engine? (a) is a group of web pages (b) tells where a site lives (c) lists search results (d) often starts with www
29. 29.🔢 To log in to a website, which do we do first: “open the web browser” or “press Enter”? (a) open the web browser (b) press Enter
30. 30.Which of these is a job of an app? (a) manages all the files (b) starts up the computer (c) runs the other programs (d) opens a website
31. 31.Which of these is a modern computer? (a) tally sticks (b) abacus (c) Pascaline (d) smartphone
32. 32.Which of these is a job of the operating system? (a) shares memory among apps (b) draws a picture (c) adds up marks (d) opens a website
33. 33.Which of these is done in a spreadsheet? (a) drawing a kite (b) adding up marks (c) colouring a picture (d) making slides for a talk
34. 34.⌨️ Which style does Ctrl+B turn on? (a) bold (b) underline (c) italic
35. 35.📧 In email, which starts a new email? (a) Compose (b) subject (c) attachment (d) Inbox
36. 36.True or false: text that sits in the middle is centre align. (a) False (b) True
37. 37.Which of these is a modern computer? (a) tablet (b) Pascaline (c) tally sticks (d) abacus
38. 38.True or false: “talks to the devices” is a job of an app. (a) False (b) True
39. 39.🅱️ Which style makes letters thick? (a) bold (b) highlight (c) italic (d) font size
40. 40.True or false: drawing a kite is done in a spreadsheet. (a) True (b) False

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