Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 650 · 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 program would you use for writing a story? (a) a presentation program (b) a word processor (c) a paint program (d) a spreadsheet
2. 2.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) an app (b) the operating system
3. 3.True or false: bold makes letters bigger. (a) True (b) False
4. 4.🧰 Which program would you use for making slides for a talk? (a) a paint program (b) a web browser (c) a word processor (d) a presentation program
5. 5.📧 In email, which holds junk mail? (a) Sent (b) Forward (c) Spam (d) subject
6. 6.True or false: “manages all the files” is a job of an app. (a) False (b) True
7. 7.True or false: typing a letter is done in a word processor. (a) True (b) False
8. 8.What does strikethrough do to text? (a) colours behind the text (b) makes letters slant (c) makes letters dark (d) draws a line through
9. 9.📧 In email, which holds emails you receive? (a) Sent (b) attachment (c) Inbox (d) Spam
10. 10.📧 Which sign is in every email address? (a) % (b) @ (c) & (d) #
11. 11.True or false: computers of generation 3 first used integrated circuits. (a) True (b) False
12. 12.True or false: in email, an attachment is a file sent with mail. (a) True (b) False
13. 13.🧰 Which program would you use for adding up marks? (a) a paint program (b) a web browser (c) a spreadsheet (d) a word processor
14. 14.What did computers of generation 4 first use? (a) integrated circuits (b) transistors (c) microprocessors (d) vacuum tubes
15. 15.True or false: a website has a back button. (a) True (b) False
16. 16.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
17. 17.What did computers of generation 3 first use? (a) integrated circuits (b) transistors (c) microprocessors (d) vacuum tubes
18. 18.True or false: “types a letter” is a job of the operating system. (a) True (b) False
19. 19.🔢 To log in to a website, which do we do first: “go to the website” or “press Enter”? (a) go to the website (b) press Enter
20. 20.🧰 Which program would you use for colouring a picture? (a) a paint program (b) a word processor (c) a web browser (d) a presentation program
21. 21.True or false: a web address is a group of web pages. (a) False (b) True
22. 22.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
23. 23.True or false: a search engine finds pages by keywords. (a) True (b) False
24. 24.Which of these is true of a web browser? (a) jumps to another page (b) lists search results (c) shows web pages to us (d) is often underlined
25. 25.True or false: computers of generation 2 first used microprocessors. (a) False (b) True
26. 26.✉️ In which box do we type the address of the person we write to? (a) the To box (b) the Subject box (c) the Spam folder (d) the Sent folder
27. 27.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U
28. 28.🔢 To log in to a website, which do we do first: “type your username” or “type your password”? (a) type your password (b) type your username
29. 29.📧 In email, which tells what mail is about? (a) Spam (b) Compose (c) subject (d) Inbox
30. 30.⚡ Which generation of computers first used vacuum tubes?
31. 31.True or false: “draws a picture” is a job of the operating system. (a) False (b) True
32. 32.🅱️ Which style makes letters red? (a) font colour (b) highlight (c) underline (d) italic
33. 33.True or false: making a budget table is done in a spreadsheet. (a) True (b) False
34. 34.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
35. 35.True or false: adding up marks is done in a spreadsheet. (a) True (b) False
36. 36.True or false: text that sits in the middle is left align. (a) False (b) True
37. 37.Which of these is true of the Inbox? (a) is a file sent with mail (b) tells what mail is about (c) keeps mails you sent (d) holds emails you receive
38. 38.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a trick (spam) (b) a birthday card (c) a school notice (d) a real prize
39. 39.True or false: bullets makes a dotted list. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) Difference Engine (b) abacus (c) desktop computer (d) Pascaline

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