Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 860 · 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 generation of computers first used transistors?
2. 2.Which of these is a job of the operating system? (a) types a letter (b) draws a picture (c) manages all the files (d) plays a game
3. 3.🧰 Which program would you use for typing a letter? (a) a word processor (b) a web browser (c) a presentation program (d) a paint program
4. 4.Which of these is done in a paint program? (a) making slides for a talk (b) writing a story (c) colouring a picture (d) typing a letter
5. 5.🕰️ Is “Napier’s bones” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
6. 6.What does font colour do to text? (a) draws a line through (b) makes letters red (c) colours behind the text (d) makes letters thick
7. 7.🔢 To log in to a website, which do we do first: “press Enter” or “type your password”? (a) press Enter (b) type your password
8. 8.🕰️ Is “abacus” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
9. 9.📨 What does it mean to send an email? (a) print it (b) delete it (c) colour it (d) deliver it to someone
10. 10.🖥️ What is the software that starts and runs the whole computer? (a) an operating system (b) a paint program (c) a word processor (d) a web browser
11. 11.Which shortcut turns on underline? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
12. 12.True or false: underline makes a 1, 2, 3 list. (a) False (b) True
13. 13.⌨️ Which style does Ctrl+I turn on? (a) underline (b) bold (c) italic
14. 14.Which of these is an old counting tool? (a) laptop (b) Pascaline (c) smartwatch (d) desktop computer
15. 15.🌐 Which of these links computers globally? (a) a link (b) a web browser (c) a web address (d) the internet
16. 16.Which of these is true of a web address? (a) has its own home page (b) finds pages by keywords (c) links computers globally (d) tells where a site lives
17. 17.Which of these is a job of the operating system? (a) opens a website (b) draws a picture (c) starts up the computer (d) adds up marks
18. 18.True or false: text that lines up at the right is right align. (a) False (b) True
19. 19.Which of these is a job of the operating system? (a) shows the desktop (b) types a letter (c) draws a picture (d) adds up marks
20. 20.True or false: in email, the Forward button passes mail to others. (a) False (b) True
21. 21.True or false: “laptop” is an old counting tool. (a) True (b) False
22. 22.Which of these is true of the internet? (a) finds pages by keywords (b) has its own home page (c) links computers globally (d) shows web pages to us
23. 23.Which of these is a job of an app? (a) manages all the files (b) draws a picture (c) shows the desktop (d) runs the other programs
24. 24.📧 In email, which holds emails you receive? (a) Forward (b) Inbox (c) subject (d) Reply
25. 25.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) an app (b) the operating system
26. 26.True or false: a search engine finds pages by keywords. (a) True (b) False
27. 27.📧 In email, which starts a new email? (a) Inbox (b) Compose (c) Reply (d) subject
28. 28.🧩 Is an operating system hardware or software? (a) software (b) hardware
29. 29.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
30. 30.📐 Which alignment lines up at the right? (a) centre align (b) left align (c) justify (d) right align
31. 31.True or false: “Napier’s bones” is a modern computer. (a) False (b) True
32. 32.Which of these is true of the Spam folder? (a) holds junk mail (b) is a file sent with mail (c) keeps mails you sent (d) passes mail to others
33. 33.📧 In email, which keeps mails you sent? (a) Inbox (b) attachment (c) subject (d) Sent
34. 34.📎 What do we use to send a photo along with an email? (a) a stamp (b) an attachment (c) a stapler (d) an envelope
35. 35.True or false: in email, an attachment is a file sent with mail. (a) False (b) True
36. 36.True or false: font size makes letters bigger. (a) True (b) False
37. 37.Which of these is an old counting tool? (a) abacus (b) smartwatch (c) tablet (d) supercomputer
38. 38.🔍 Which is the odd one out? (a) laptop (b) smartwatch (c) Napier’s bones (d) smartphone
39. 39.True or false: a link shows web pages to us. (a) True (b) False
40. 40.📧 In email, which answers the sender? (a) Compose (b) Inbox (c) Reply (d) Sent

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