Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 492 · 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 generation of computers first used integrated circuits?
2. 2.🏠 What is the first page of a website called? (a) the home page (b) the end page (c) the cover (d) the last page
3. 3.📧 Which of these looks like a correct email address? (a) riya#example.com (b) riya.example.com (c) [email protected] (d) riya example com
4. 4.🔍 Which is the odd one out? (a) Napier’s bones (b) smartphone (c) Difference Engine (d) abacus
5. 5.🅱️ Which style makes letters thick? (a) font size (b) italic (c) underline (d) bold
6. 6.Which of these is true of the Reply button? (a) answers the sender (b) keeps mails you sent (c) holds emails you receive (d) tells what mail is about
7. 7.📎 What do we use to send a photo along with an email? (a) a stapler (b) a stamp (c) an envelope (d) an attachment
8. 8.Which of these is done in a web browser? (a) making a budget table (b) typing a letter (c) making slides for a talk (d) opening a website
9. 9.True or false: drawing a kite is done in a word processor. (a) True (b) False
10. 10.Which of these is a job of an app? (a) manages all the files (b) starts up the computer (c) adds up marks (d) shows the desktop
11. 11.📧 In email, which tells what mail is about? (a) Forward (b) attachment (c) subject (d) Inbox
12. 12.True or false: text that lines up at the left is left align. (a) False (b) True
13. 13.True or false: in email, the Sent folder keeps mails you sent. (a) True (b) False
14. 14.📧 In email, which holds junk mail? (a) Spam (b) attachment (c) Compose (d) Inbox
15. 15.Which of these is true of a web browser? (a) has its own home page (b) shows web pages to us (c) links computers globally (d) is a group of web pages
16. 16.Which of these is true of a web address? (a) is a group of web pages (b) links computers globally (c) is often underlined (d) often starts with www
17. 17.True or false: text that lines up at the left is right align. (a) False (b) True
18. 18.True or false: in email, the Inbox starts a new email. (a) True (b) False
19. 19.Which of these is done in a paint program? (a) drawing a kite (b) typing a letter (c) writing a story (d) making slides for a talk
20. 20.What does strikethrough do to text? (a) colours behind the text (b) makes letters dark (c) draws a line through (d) makes a dotted list
21. 21.🧮 Which is one of the oldest counting tools? (a) the abacus (b) the laptop (c) the calculator (d) the smartphone
22. 22.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
23. 23.🔌 What do we need to use the internet? (a) a paintbrush (b) a pencil (c) an internet connection (d) a ruler
24. 24.What does numbering do to text? (a) makes a 1, 2, 3 list (b) draws a line through (c) makes a dotted list (d) makes letters dark
25. 25.Which of these is true of the Inbox? (a) starts a new email (b) tells what mail is about (c) keeps mails you sent (d) holds emails you receive
26. 26.True or false: computers of generation 2 first used transistors. (a) True (b) False
27. 27.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Pascaline (b) Analytical Engine (c) abacus (d) Napier’s bones
28. 28.True or false: in email, the Compose button starts a new email. (a) False (b) True
29. 29.⌨️ Which style does Ctrl+U turn on? (a) italic (b) underline (c) bold
30. 30.Which of these is an old counting tool? (a) supercomputer (b) laptop (c) tally sticks (d) tablet
31. 31.True or false: in email, an attachment passes mail to others. (a) False (b) True
32. 32.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
33. 33.True or false: computers of generation 4 first used transistors. (a) False (b) True
34. 34.Which of these is done in a spreadsheet? (a) making a budget table (b) writing a story (c) typing a letter (d) opening a website
35. 35.Which of these is a job of the operating system? (a) draws a picture (b) talks to the devices (c) opens a website (d) plays a song
36. 36.True or false: in email, the subject starts a new email. (a) False (b) True
37. 37.True or false: Ctrl+B turns on italic. (a) False (b) True
38. 38.Which of these is an old counting tool? (a) tablet (b) supercomputer (c) laptop (d) abacus
39. 39.Which shortcut turns on underline? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
40. 40.Which of these is a job of an app? (a) starts up the computer (b) manages all the files (c) plays a game (d) shows the desktop

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