Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 575 · 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 is the LAST step? (a) press Enter (b) go to the website (c) type your password (d) type your username
2. 2.🔍 Which is the odd one out? (a) Pascaline (b) tablet (c) smartphone (d) laptop
3. 3.🔠 Making letters bigger means changing the font ___. (a) size (b) colour (c) name (d) folder
4. 4.🕰️ Is “tablet” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
5. 5.Which shortcut turns on bold? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
6. 6.👴 Who is called the father of the computer? (a) Blaise Pascal (b) John Napier (c) Charles Babbage
7. 7.🔤 The style or design of letters is called the ___. (a) cursor (b) mouse (c) font (d) folder
8. 8.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
9. 9.📎 What do we use to send a photo along with an email? (a) a stapler (b) a stamp (c) an attachment (d) an envelope
10. 10.True or false: bold makes letters dark. (a) True (b) False
11. 11.🏠 What is the first page of a website called? (a) the end page (b) the last page (c) the cover (d) the home page
12. 12.True or false: in email, the Reply button answers the sender. (a) True (b) False
13. 13.Which of these is an old counting tool? (a) tablet (b) supercomputer (c) laptop (d) slide rule
14. 14.⌨️ Which style does Ctrl+I turn on? (a) underline (b) italic (c) bold
15. 15.True or false: in email, the Forward button holds emails you receive. (a) True (b) False
16. 16.Which of these is a job of an app? (a) manages all the files (b) talks to the devices (c) shares memory among apps (d) types a letter
17. 17.🌐 Which of these is a group of web pages? (a) a web browser (b) a website (c) a web address (d) a link
18. 18.Which of these is a job of the operating system? (a) adds up marks (b) types a letter (c) plays a song (d) manages all the files
19. 19.True or false: a link shows web pages to us. (a) True (b) False
20. 20.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app
21. 21.🧩 Is an operating system hardware or software? (a) software (b) hardware
22. 22.True or false: italic makes letters slant. (a) True (b) False
23. 23.Which of these is a job of the operating system? (a) talks to the devices (b) types a letter (c) adds up marks (d) opens a website
24. 24.🌐 Which of these has a back button? (a) a link (b) a search engine (c) a web browser (d) the internet
25. 25.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
26. 26.📧 In email, which answers the sender? (a) attachment (b) Compose (c) Reply (d) Sent
27. 27.🧰 Which program would you use for drawing a kite? (a) a word processor (b) a paint program (c) a spreadsheet (d) a web browser
28. 28.Which of these is true of a web address? (a) links computers globally (b) jumps to another page (c) shows web pages to us (d) often starts with www
29. 29.Which of these is a job of an app? (a) talks to the devices (b) opens a website (c) manages all the files (d) starts up the computer
30. 30.📧 In email, which tells what mail is about? (a) Inbox (b) Reply (c) subject (d) Sent
31. 31.🌐 What does “www” stand for? (a) Wide World Web (b) World Wide Web (c) World Web Wide (d) Web Wide World
32. 32.True or false: computers of generation 1 first used transistors. (a) True (b) False
33. 33.🔍 Which is the odd one out? (a) laptop (b) supercomputer (c) slide rule (d) smartwatch
34. 34.🔍 Which is the odd one out? (a) supercomputer (b) tally sticks (c) laptop (d) desktop computer
35. 35.🔌 What do we need to use the internet? (a) a ruler (b) a pencil (c) an internet connection (d) a paintbrush
36. 36.True or false: in email, the Sent folder passes mail to others. (a) True (b) False
37. 37.True or false: a web address often starts with www. (a) False (b) True
38. 38.True or false: in email, the Reply button holds emails you receive. (a) False (b) True
39. 39.Which of these is done in a word processor? (a) making slides for a talk (b) writing a story (c) drawing a kite (d) adding up marks
40. 40.🦴 Napier’s bones were used to ___. (a) send emails (b) multiply numbers (c) play music (d) draw pictures

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