Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 536 · 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 of these is done in a paint program? (a) typing a letter (b) writing a story (c) colouring a picture (d) making a budget table
2. 2.🅱️ Which style makes letters dark? (a) italic (b) numbering (c) bold (d) font colour
3. 3.📨 What does it mean to send an email? (a) print it (b) colour it (c) deliver it to someone (d) delete it
4. 4.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
5. 5.True or false: “runs the other programs” is a job of an app. (a) True (b) False
6. 6.Which of these is an old counting tool? (a) smartphone (b) Napier’s bones (c) supercomputer (d) desktop computer
7. 7.🕰️ Is “abacus” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
8. 8.True or false: text that lines up at the right is justify. (a) False (b) True
9. 9.True or false: bullets makes a dotted list. (a) False (b) True
10. 10.📐 Which alignment lines up at the right? (a) right align (b) justify (c) centre align (d) left align
11. 11.Which of these is a job of an app? (a) shares memory among apps (b) shows the desktop (c) draws a picture (d) manages all the files
12. 12.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) an operating system (c) a web browser (d) a word processor
13. 13.True or false: in email, the Compose button is a file sent with mail. (a) False (b) True
14. 14.🧰 Which program would you use for making a budget table? (a) a presentation program (b) a web browser (c) a spreadsheet (d) a word processor
15. 15.📐 Which alignment lines up at the left? (a) right align (b) justify (c) centre align (d) left align
16. 16.🧰 Which program would you use for colouring a picture? (a) a word processor (b) a presentation program (c) a paint program (d) a web browser
17. 17.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Analytical Engine (b) Pascaline (c) Napier’s bones (d) abacus
18. 18.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a birthday card (b) a real prize (c) a school notice (d) a trick (spam)
19. 19.True or false: the internet shows web pages to us. (a) True (b) False
20. 20.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) an app (b) the operating system
21. 21.📧 Which of these looks like a correct email address? (a) riya.example.com (b) riya example com (c) riya#example.com (d) [email protected]
22. 22.📧 In email, which passes mail to others? (a) Compose (b) Reply (c) Sent (d) Forward
23. 23.True or false: in email, an attachment is a file sent with mail. (a) False (b) True
24. 24.🌐 Which of these is a group of web pages? (a) a search engine (b) a web browser (c) the internet (d) a website
25. 25.📧 In email, which answers the sender? (a) Inbox (b) Sent (c) Forward (d) Reply
26. 26.Which of these is a job of an app? (a) manages all the files (b) starts up the computer (c) plays a song (d) shares memory among apps
27. 27.📧 Which sign is in every email address? (a) @ (b) # (c) % (d) &
28. 28.🅱️ Which style colours behind the text? (a) bullets (b) italic (c) highlight (d) strikethrough
29. 29.📧 In email, which starts a new email? (a) Inbox (b) Forward (c) Compose (d) attachment
30. 30.🔁 When does the operating system start working? (a) when we sneeze (b) as the computer starts (c) after we print (d) only at night
31. 31.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
32. 32.🌐 Which of these has a back button? (a) a website (b) the internet (c) a search engine (d) a web browser
33. 33.True or false: “types a letter” is a job of the operating system. (a) False (b) True
34. 34.⚡ Which generation of computers first used transistors?
35. 35.True or false: “Pascaline” is an old counting tool. (a) True (b) False
36. 36.True or false: text that lines up at the left is centre align. (a) False (b) True
37. 37.Which of these is a modern computer? (a) supercomputer (b) tally sticks (c) slide rule (d) Napier’s bones
38. 38.What did computers of generation 4 first use? (a) microprocessors (b) integrated circuits (c) vacuum tubes (d) transistors
39. 39.Which of these is an old counting tool? (a) tablet (b) abacus (c) laptop (d) desktop computer
40. 40.True or false: Ctrl+I turns on italic. (a) False (b) True

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