Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 193 · 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 an old counting tool? (a) supercomputer (b) smartphone (c) Napier’s bones (d) laptop
2. 2.True or false: making slides for a talk is done in a presentation program. (a) False (b) True
3. 3.🦴 Napier’s bones were used to ___. (a) draw pictures (b) multiply numbers (c) play music (d) send emails
4. 4.📧 In email, which tells what mail is about? (a) subject (b) Spam (c) Inbox (d) Sent
5. 5.Which of these is true of the subject? (a) holds emails you receive (b) passes mail to others (c) holds junk mail (d) tells what mail is about
6. 6.👴 Who is called the father of the computer? (a) Charles Babbage (b) Blaise Pascal (c) John Napier
7. 7.Which of these is a job of an app? (a) shows the desktop (b) runs the other programs (c) shares memory among apps (d) types a letter
8. 8.True or false: in email, the Reply button starts a new email. (a) False (b) True
9. 9.🎨 Making a heading red means changing the font ___. (a) size (b) shape (c) colour (d) name
10. 10.🕰️ Is “smartwatch” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
11. 11.🔁 When does the operating system start working? (a) only at night (b) after we print (c) as the computer starts (d) when we sneeze
12. 12.Which of these is a job of an app? (a) starts up the computer (b) talks to the devices (c) manages all the files (d) draws a picture
13. 13.Which of these is done in a word processor? (a) making a budget table (b) adding up marks (c) making slides for a talk (d) typing a letter
14. 14.True or false: a web address jumps to another page. (a) True (b) False
15. 15.🧰 Which program would you use for writing a story? (a) a word processor (b) a paint program (c) a web browser (d) a spreadsheet
16. 16.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
17. 17.True or false: Ctrl+B turns on bold. (a) False (b) True
18. 18.True or false: adding up marks is done in a word processor. (a) True (b) False
19. 19.🔌 What do we need to use the internet? (a) an internet connection (b) a pencil (c) a paintbrush (d) a ruler
20. 20.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) an app (b) the operating system
21. 21.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
22. 22.⚡ Which generation of computers first used microprocessors?
23. 23.True or false: “tablet” is an old counting tool. (a) False (b) True
24. 24.🕰️ Is “Difference Engine” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
25. 25.True or false: computers of generation 1 first used vacuum tubes. (a) True (b) False
26. 26.Which of these is true of a search engine? (a) shows web pages to us (b) is a group of web pages (c) links computers globally (d) finds pages by keywords
27. 27.🌐 Which of these shows web pages to us? (a) the internet (b) a search engine (c) a web browser (d) a link
28. 28.Which of these is true of the internet? (a) finds pages by keywords (b) has a back button (c) links computers globally (d) is often underlined
29. 29.True or false: in email, the Spam folder holds junk mail. (a) False (b) True
30. 30.True or false: in email, the subject tells what mail is about. (a) True (b) False
31. 31.🅱️ Which style makes letters dark? (a) bold (b) italic (c) bullets (d) highlight
32. 32.🔍 Which is the odd one out? (a) Pascaline (b) smartphone (c) tablet (d) supercomputer
33. 33.What did computers of generation 1 first use? (a) transistors (b) microprocessors (c) vacuum tubes (d) integrated circuits
34. 34.🧰 Which program would you use for drawing a kite? (a) a presentation program (b) a spreadsheet (c) a paint program (d) a web browser
35. 35.🧰 Which program would you use for making slides for a talk? (a) a presentation program (b) a spreadsheet (c) a paint program (d) a web browser
36. 36.True or false: the internet often starts with www. (a) False (b) True
37. 37.Which shortcut turns on italic? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
38. 38.True or false: writing a story is done in a word processor. (a) False (b) True
39. 39.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a word processor (c) a paint program (d) an operating system
40. 40.True or false: numbering colours behind the text. (a) True (b) False

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