Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 230 · 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 modern computer? (a) Pascaline (b) desktop computer (c) Napier’s bones (d) abacus
2. 2.What does numbering do to text? (a) draws a line through (b) makes letters dark (c) makes letters slant (d) makes a 1, 2, 3 list
3. 3.True or false: Ctrl+I turns on italic. (a) False (b) True
4. 4.📐 Which alignment sits in the middle? (a) left align (b) right align (c) centre align (d) justify
5. 5.📧 In email, which keeps mails you sent? (a) Inbox (b) Forward (c) Sent (d) Compose
6. 6.True or false: the internet has a back button. (a) True (b) False
7. 7.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
8. 8.True or false: in email, the Inbox keeps mails you sent. (a) True (b) False
9. 9.🧰 Which program would you use for adding up marks? (a) a spreadsheet (b) a presentation program (c) a web browser (d) a word processor
10. 10.🅱️ Which style makes letters thick? (a) italic (b) highlight (c) font colour (d) bold
11. 11.Which of these is a job of an app? (a) manages all the files (b) shows the desktop (c) runs the other programs (d) draws a picture
12. 12.What did computers of generation 4 first use? (a) transistors (b) microprocessors (c) integrated circuits (d) vacuum tubes
13. 13.True or false: computers of generation 4 first used vacuum tubes. (a) True (b) False
14. 14.True or false: text that lines up at the left is centre align. (a) False (b) True
15. 15.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) an operating system (c) a web browser (d) a paint program
16. 16.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
17. 17.True or false: in email, the Forward button passes mail to others. (a) True (b) False
18. 18.True or false: “shares memory among apps” is a job of an app. (a) False (b) True
19. 19.True or false: text that sits in the middle is centre align. (a) True (b) False
20. 20.Which of these is true of a search engine? (a) is a group of web pages (b) finds pages by keywords (c) jumps to another page (d) is often underlined
21. 21.⌨️ Which style does Ctrl+B turn on? (a) bold (b) underline (c) italic
22. 22.📧 In email, which tells what mail is about? (a) Sent (b) Inbox (c) Forward (d) subject
23. 23.📧 In email, which holds emails you receive? (a) Inbox (b) Sent (c) attachment (d) Forward
24. 24.🧰 Which program would you use for drawing a kite? (a) a word processor (b) a web browser (c) a paint program (d) a spreadsheet
25. 25.True or false: a web address often starts with www. (a) False (b) True
26. 26.True or false: “Pascaline” is an old counting tool. (a) False (b) True
27. 27.Which of these is an old counting tool? (a) tally sticks (b) desktop computer (c) supercomputer (d) smartphone
28. 28.True or false: “opens a website” is a job of an app. (a) True (b) False
29. 29.What does italic do to text? (a) makes letters dark (b) makes a dotted list (c) makes letters slant (d) makes letters bigger
30. 30.🅱️ Which style makes letters slant? (a) strikethrough (b) italic (c) bullets (d) font colour
31. 31.Which of these is a job of an app? (a) manages all the files (b) shows the desktop (c) adds up marks (d) starts up the computer
32. 32.True or false: writing a story is done in a web browser. (a) True (b) False
33. 33.Which of these is an old counting tool? (a) Difference Engine (b) smartphone (c) smartwatch (d) tablet
34. 34.Which of these is true of a website? (a) links computers globally (b) finds pages by keywords (c) often starts with www (d) is a group of web pages
35. 35.What does bold do to text? (a) makes letters dark (b) makes a dotted list (c) makes letters red (d) draws a line through
36. 36.True or false: in email, the Reply button answers the sender. (a) False (b) True
37. 37.Which of these is true of an attachment? (a) tells what mail is about (b) keeps mails you sent (c) is a file sent with mail (d) passes mail to others
38. 38.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a school notice (b) a birthday card (c) a trick (spam) (d) a real prize
39. 39.🔌 What do we need to use the internet? (a) a pencil (b) a ruler (c) an internet connection (d) a paintbrush
40. 40.🌐 Which of these links computers globally? (a) a website (b) the internet (c) a search engine (d) a link

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