Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 6 · 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: font size draws a line under text. (a) False (b) True
2. 2.📧 In email, which keeps mails you sent? (a) Inbox (b) Sent (c) Spam (d) Compose
3. 3.📧 In email, which is a file sent with mail? (a) Spam (b) attachment (c) Reply (d) subject
4. 4.True or false: “opens a website” is a job of the operating system. (a) False (b) True
5. 5.📧 Which of these looks like a correct email address? (a) riya.example.com (b) riya#example.com (c) riya example com (d) [email protected]
6. 6.Which shortcut turns on bold? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
7. 7.True or false: typing a letter is done in a presentation program. (a) False (b) True
8. 8.Which of these is true of a search engine? (a) often starts with www (b) is often underlined (c) links computers globally (d) finds pages by keywords
9. 9.✉️ In which box do we type the address of the person we write to? (a) the To box (b) the Sent folder (c) the Subject box (d) the Spam folder
10. 10.Which of these is a job of an app? (a) adds up marks (b) shows the desktop (c) manages all the files (d) talks to the devices
11. 11.🖥️ Who does this job: “types a letter” — the operating system or an app? (a) an app (b) the operating system
12. 12.⌨️ Which style does Ctrl+I turn on? (a) italic (b) bold (c) underline
13. 13.📐 Which alignment lines up at the right? (a) justify (b) left align (c) right align (d) centre align
14. 14.What does bullets do to text? (a) draws a line through (b) makes a dotted list (c) draws a line under text (d) makes letters dark
15. 15.True or false: Ctrl+B turns on bold. (a) True (b) False
16. 16.Which of these is done in a paint program? (a) making slides for a talk (b) typing a letter (c) drawing a kite (d) adding up marks
17. 17.🏠 What is the first page of a website called? (a) the cover (b) the home page (c) the last page (d) the end page
18. 18.True or false: computers of generation 3 first used vacuum tubes. (a) True (b) False
19. 19.🔍 Which is the odd one out? (a) tablet (b) abacus (c) Difference Engine (d) Napier’s bones
20. 20.True or false: “opens a website” is a job of an app. (a) False (b) True
21. 21.True or false: “smartphone” is an old counting tool. (a) False (b) True
22. 22.Which of these is done in a word processor? (a) making a budget table (b) making slides for a talk (c) opening a website (d) typing a letter
23. 23.📧 In email, which holds emails you receive? (a) Sent (b) Reply (c) Inbox (d) Forward
24. 24.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
25. 25.True or false: strikethrough makes letters slant. (a) False (b) True
26. 26.Which of these is a job of the operating system? (a) opens a website (b) types a letter (c) adds up marks (d) starts up the computer
27. 27.🌐 Which of these has its own home page? (a) a search engine (b) a website (c) a web address (d) a link
28. 28.True or false: “shares memory among apps” is a job of an app. (a) True (b) False
29. 29.Which of these is a job of the operating system? (a) runs the other programs (b) plays a song (c) opens a website (d) types a letter
30. 30.True or false: text that straight on both edges is justify. (a) False (b) True
31. 31.True or false: “laptop” is an old counting tool. (a) False (b) True
32. 32.Which shortcut turns on underline? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
33. 33.Which of these is true of the internet? (a) jumps to another page (b) links computers globally (c) often starts with www (d) finds pages by keywords
34. 34.🧮 Which is one of the oldest counting tools? (a) the calculator (b) the abacus (c) the laptop (d) the smartphone
35. 35.True or false: numbering makes a 1, 2, 3 list. (a) False (b) True
36. 36.Which of these is true of the Inbox? (a) tells what mail is about (b) holds emails you receive (c) passes mail to others (d) answers the sender
37. 37.Which of these is true of a web address? (a) lists search results (b) often starts with www (c) finds pages by keywords (d) has a back button
38. 38.Which of these is a job of the operating system? (a) plays a game (b) opens a website (c) types a letter (d) talks to the devices
39. 39.🔢 To log in to a website, which do we do first: “open the web browser” or “press Enter”? (a) press Enter (b) open the web browser
40. 40.True or false: Ctrl+U turns on italic. (a) False (b) True

Free computer lessons, practice and worksheets at talentjr.in/computer-worksheets