Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 89 · 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.True or false: in email, the Reply button answers the sender. (a) False (b) True
2. 2.True or false: Ctrl+U turns on underline. (a) True (b) False
3. 3.⌨️ Which style does Ctrl+B turn on? (a) underline (b) italic (c) bold
4. 4.✉️ In which box do we type the address of the person we write to? (a) the Sent folder (b) the Spam folder (c) the To box (d) the Subject box
5. 5.⚡ Which generation of computers first used microprocessors?
6. 6.📐 Which alignment lines up at the right? (a) centre align (b) justify (c) left align (d) right align
7. 7.True or false: computers of generation 1 first used integrated circuits. (a) True (b) False
8. 8.True or false: in email, the Spam folder holds junk mail. (a) False (b) True
9. 9.Which of these is an old counting tool? (a) tablet (b) supercomputer (c) laptop (d) abacus
10. 10.True or false: “supercomputer” is a modern computer. (a) False (b) True
11. 11.📐 Which alignment sits in the middle? (a) right align (b) left align (c) centre align (d) justify
12. 12.True or false: drawing a kite is done in a word processor. (a) False (b) True
13. 13.True or false: “shows the desktop” is a job of the operating system. (a) True (b) False
14. 14.📧 Which of these looks like a correct email address? (a) [email protected] (b) riya#example.com (c) riya example com (d) riya.example.com
15. 15.True or false: text that straight on both edges is justify. (a) True (b) False
16. 16.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
17. 17.📧 In email, which keeps mails you sent? (a) Spam (b) Reply (c) Compose (d) Sent
18. 18.📨 What does it mean to send an email? (a) deliver it to someone (b) print it (c) delete it (d) colour it
19. 19.True or false: in email, the Spam folder is a file sent with mail. (a) False (b) True
20. 20.True or false: “opens a website” is a job of the operating system. (a) False (b) True
21. 21.Which of these is a job of the operating system? (a) types a letter (b) opens a website (c) manages all the files (d) draws a picture
22. 22.Which of these is true of a link? (a) tells where a site lives (b) finds pages by keywords (c) shows web pages to us (d) jumps to another page
23. 23.📧 In email, which starts a new email? (a) Reply (b) Compose (c) Inbox (d) Forward
24. 24.Which of these is a job of the operating system? (a) shares memory among apps (b) plays a song (c) opens a website (d) types a letter
25. 25.📧 In email, which tells what mail is about? (a) Reply (b) Inbox (c) Sent (d) subject
26. 26.What did computers of generation 2 first use? (a) vacuum tubes (b) microprocessors (c) integrated circuits (d) transistors
27. 27.True or false: making slides for a talk is done in a paint program. (a) True (b) False
28. 28.True or false: in email, the Forward button passes mail to others. (a) True (b) False
29. 29.Which of these is true of the subject? (a) keeps mails you sent (b) tells what mail is about (c) starts a new email (d) holds emails you receive
30. 30.True or false: “Pascaline” is an old counting tool. (a) True (b) False
31. 31.True or false: “desktop computer” is an old counting tool. (a) False (b) True
32. 32.True or false: in email, the Sent folder keeps mails you sent. (a) False (b) True
33. 33.Which of these is done in a web browser? (a) opening a website (b) drawing a kite (c) writing a story (d) making slides for a talk
34. 34.True or false: strikethrough makes letters dark. (a) True (b) False
35. 35.True or false: a search engine is often underlined. (a) False (b) True
36. 36.True or false: “starts up the computer” is a job of the operating system. (a) True (b) False
37. 37.🔌 What do we need to use the internet? (a) an internet connection (b) a pencil (c) a paintbrush (d) a ruler
38. 38.⚡ Which generation of computers first used transistors?
39. 39.Which of these is a job of the operating system? (a) plays a game (b) types a letter (c) shows the desktop (d) opens a website
40. 40.True or false: making a budget table is done in a paint program. (a) False (b) True

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