Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 638 · 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 subject tells what mail is about. (a) False (b) True
2. 2.True or false: “abacus” is an old counting tool. (a) False (b) True
3. 3.🅱️ Which style makes a dotted list? (a) strikethrough (b) underline (c) bullets (d) numbering
4. 4.True or false: in email, the Spam folder holds junk mail. (a) True (b) False
5. 5.📐 Which alignment sits in the middle? (a) centre align (b) justify (c) right align (d) left align
6. 6.Which of these is true of the subject? (a) tells what mail is about (b) holds emails you receive (c) is a file sent with mail (d) keeps mails you sent
7. 7.🧰 Which program would you use for drawing a kite? (a) a paint program (b) a presentation program (c) a web browser (d) a word processor
8. 8.Which of these is done in a spreadsheet? (a) opening a website (b) writing a story (c) adding up marks (d) making slides for a talk
9. 9.🔁 When does the operating system start working? (a) when we sneeze (b) only at night (c) after we print (d) as the computer starts
10. 10.⚡ Which generation of computers first used transistors?
11. 11.🌐 Which of these tells where a site lives? (a) a web browser (b) a web address (c) a search engine (d) the internet
12. 12.True or false: typing a letter is done in a web browser. (a) True (b) False
13. 13.🔠 Making letters bigger means changing the font ___. (a) size (b) name (c) folder (d) colour
14. 14.True or false: a website tells where a site lives. (a) False (b) True
15. 15.📧 In email, which tells what mail is about? (a) subject (b) Inbox (c) Spam (d) attachment
16. 16.🖥️ 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
17. 17.🕰️ Is “laptop” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
18. 18.🔢 To log in to a website, what comes right after “open the web browser”? (a) press Enter (b) type your username (c) go to the website (d) type your password
19. 19.Which of these is true of a website? (a) often starts with www (b) tells where a site lives (c) has a back button (d) is a group of web pages
20. 20.Which of these is done in a web browser? (a) writing a story (b) opening a website (c) making slides for a talk (d) making a budget table
21. 21.Which of these is a modern computer? (a) smartwatch (b) abacus (c) tally sticks (d) Difference Engine
22. 22.🧰 Which program would you use for writing a story? (a) a web browser (b) a presentation program (c) a spreadsheet (d) a word processor
23. 23.🏠 What is the first page of a website called? (a) the end page (b) the last page (c) the home page (d) the cover
24. 24.🎨 Making a heading red means changing the font ___. (a) size (b) name (c) shape (d) colour
25. 25.Which of these is a job of the operating system? (a) talks to the devices (b) plays a game (c) opens a website (d) types a letter
26. 26.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
27. 27.📧 Which of these looks like a correct email address? (a) [email protected] (b) riya#example.com (c) riya example com (d) riya.example.com
28. 28.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) the operating system (b) an app
29. 29.True or false: typing a letter is done in a spreadsheet. (a) True (b) False
30. 30.True or false: computers of generation 1 first used microprocessors. (a) False (b) True
31. 31.🔤 The style or design of letters is called the ___. (a) mouse (b) cursor (c) font (d) folder
32. 32.Which of these is a modern computer? (a) desktop computer (b) Pascaline (c) slide rule (d) Napier’s bones
33. 33.📐 Which alignment straight on both edges? (a) right align (b) centre align (c) left align (d) justify
34. 34.What does underline do to text? (a) makes letters red (b) draws a line under text (c) makes a 1, 2, 3 list (d) makes a dotted list
35. 35.Which of these is true of a web browser? (a) has its own home page (b) lists search results (c) finds pages by keywords (d) shows web pages to us
36. 36.🌐 Which of these links computers globally? (a) a link (b) the internet (c) a website (d) a web browser
37. 37.📨 What does it mean to send an email? (a) print it (b) colour it (c) deliver it to someone (d) delete it
38. 38.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) abacus (b) Napier’s bones (c) slide rule (d) Pascaline
39. 39.What does italic do to text? (a) colours behind the text (b) makes letters red (c) draws a line through (d) makes letters slant
40. 40.📧 Which sign is in every email address? (a) % (b) @ (c) & (d) #

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