Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 281 · 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.📎 What do we use to send a photo along with an email? (a) an envelope (b) an attachment (c) a stamp (d) a stapler
2. 2.🏠 What is the first page of a website called? (a) the last page (b) the end page (c) the home page (d) the cover
3. 3.Which of these is a modern computer? (a) slide rule (b) abacus (c) Napier’s bones (d) desktop computer
4. 4.🖥️ Who does this job: “talks to the devices” — the operating system or an app? (a) an app (b) the operating system
5. 5.What did computers of generation 1 first use? (a) microprocessors (b) transistors (c) integrated circuits (d) vacuum tubes
6. 6.Which of these is true of a web browser? (a) tells where a site lives (b) is often underlined (c) shows web pages to us (d) jumps to another page
7. 7.True or false: Ctrl+U turns on bold. (a) False (b) True
8. 8.Which shortcut turns on italic? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U
9. 9.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
10. 10.What did computers of generation 2 first use? (a) microprocessors (b) vacuum tubes (c) transistors (d) integrated circuits
11. 11.Which of these is done in a presentation program? (a) adding up marks (b) drawing a kite (c) making slides for a talk (d) typing a letter
12. 12.⚡ Which generation of computers first used transistors?
13. 13.📧 In email, which keeps mails you sent? (a) Spam (b) Reply (c) attachment (d) Sent
14. 14.True or false: the internet shows web pages to us. (a) True (b) False
15. 15.True or false: “shares memory among apps” is a job of an app. (a) True (b) False
16. 16.Which of these is true of the internet? (a) shows web pages to us (b) is often underlined (c) links computers globally (d) is a group of web pages
17. 17.📐 Which alignment lines up at the left? (a) centre align (b) right align (c) left align (d) justify
18. 18.True or false: “starts up the computer” is a job of the operating system. (a) True (b) False
19. 19.Which of these is true of a web address? (a) tells where a site lives (b) is a group of web pages (c) has its own home page (d) has a back button
20. 20.📧 In email, which holds emails you receive? (a) subject (b) Forward (c) Spam (d) Inbox
21. 21.🕰️ Is “Difference Engine” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
22. 22.Which of these is true of the subject? (a) tells what mail is about (b) holds junk mail (c) holds emails you receive (d) passes mail to others
23. 23.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U
24. 24.🌐 Which of these shows web pages to us? (a) a web address (b) a website (c) a web browser (d) a link
25. 25.🕰️ Is “smartwatch” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
26. 26.🔍 Which is the odd one out? (a) abacus (b) smartphone (c) tally sticks (d) Napier’s bones
27. 27.Which of these is true of an attachment? (a) is a file sent with mail (b) starts a new email (c) answers the sender (d) tells what mail is about
28. 28.🖥️ Who does this job: “opens a website” — the operating system or an app? (a) the operating system (b) an app
29. 29.Which of these is true of the Inbox? (a) answers the sender (b) starts a new email (c) holds emails you receive (d) is a file sent with mail
30. 30.📧 In email, which starts a new email? (a) Sent (b) Compose (c) Inbox (d) Reply
31. 31.Which of these is an old counting tool? (a) smartwatch (b) tablet (c) tally sticks (d) smartphone
32. 32.🧰 Which program would you use for drawing a kite? (a) a presentation program (b) a spreadsheet (c) a paint program (d) a word processor
33. 33.True or false: a search engine tells where a site lives. (a) False (b) True
34. 34.🌐 Which of these is a group of web pages? (a) a web address (b) the internet (c) a search engine (d) a website
35. 35.⚡ Which generation of computers first used vacuum tubes?
36. 36.🌐 Which of these tells where a site lives? (a) a website (b) a web address (c) the internet (d) a web browser
37. 37.🌐 Which of these has its own home page? (a) a web browser (b) a search engine (c) a website (d) a web address
38. 38.🖥️ What is the software that starts and runs the whole computer? (a) a web browser (b) a word processor (c) an operating system (d) a paint program
39. 39.🧰 Which program would you use for adding up marks? (a) a spreadsheet (b) a word processor (c) a paint program (d) a web browser
40. 40.True or false: the internet links computers globally. (a) True (b) False

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