Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 161 · 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.📧 In email, which holds junk mail? (a) Sent (b) subject (c) Spam (d) attachment
2. 2.Which of these is true of a web browser? (a) is often underlined (b) shows web pages to us (c) is a group of web pages (d) jumps to another page
3. 3.True or false: in email, the Forward button passes mail to others. (a) False (b) True
4. 4.📐 Which alignment lines up at the left? (a) justify (b) right align (c) centre align (d) left align
5. 5.Which of these is an old counting tool? (a) tablet (b) Pascaline (c) laptop (d) smartphone
6. 6.What does bullets do to text? (a) makes letters red (b) draws a line under text (c) makes letters thick (d) makes a dotted list
7. 7.True or false: “Pascaline” is an old counting tool. (a) True (b) False
8. 8.Which of these is true of the Inbox? (a) holds junk mail (b) holds emails you receive (c) answers the sender (d) passes mail to others
9. 9.What does font colour do to text? (a) makes letters thick (b) draws a line through (c) makes letters dark (d) makes letters red
10. 10.Which of these is done in a word processor? (a) making slides for a talk (b) adding up marks (c) typing a letter (d) colouring a picture
11. 11.🌐 Which of these has a back button? (a) a web address (b) a search engine (c) a web browser (d) a website
12. 12.True or false: drawing a kite is done in a paint program. (a) False (b) True
13. 13.🔌 What do we need to use the internet? (a) a ruler (b) a pencil (c) an internet connection (d) a paintbrush
14. 14.🎨 Making a heading red means changing the font ___. (a) size (b) shape (c) name (d) colour
15. 15.🧩 Is an operating system hardware or software? (a) hardware (b) software
16. 16.⌨️ Which style does Ctrl+U turn on? (a) bold (b) underline (c) italic
17. 17.🔢 To log in to a website, which is the FIRST step? (a) press Enter (b) open the web browser (c) type your password (d) go to the website
18. 18.True or false: Ctrl+I turns on italic. (a) True (b) False
19. 19.🏢 The first electronic computers were so big that they filled a ___. (a) whole room (b) lunch box (c) pencil box (d) pocket
20. 20.Which of these is true of the internet? (a) tells where a site lives (b) is a group of web pages (c) often starts with www (d) links computers globally
21. 21.True or false: text that straight on both edges is justify. (a) True (b) False
22. 22.Which of these is a job of an app? (a) starts up the computer (b) runs the other programs (c) shares memory among apps (d) plays a game
23. 23.🔢 To log in to a website, what comes right after “type your username”? (a) press Enter (b) go to the website (c) open the web browser (d) type your password
24. 24.✉️ In which box do we type the address of the person we write to? (a) the Sent folder (b) the Spam folder (c) the To box (d) the Subject box
25. 25.🔍 Which is the odd one out? (a) abacus (b) tally sticks (c) laptop (d) Napier’s bones
26. 26.Which of these is true of the Sent folder? (a) keeps mails you sent (b) holds junk mail (c) answers the sender (d) passes mail to others
27. 27.🌐 Which of these is often underlined? (a) a link (b) a web browser (c) a website (d) the internet
28. 28.True or false: a search engine finds pages by keywords. (a) False (b) True
29. 29.📧 In email, which answers the sender? (a) Compose (b) Inbox (c) attachment (d) Reply
30. 30.🔍 Which is the odd one out? (a) abacus (b) tally sticks (c) Pascaline (d) tablet
31. 31.True or false: in email, the subject tells what mail is about. (a) False (b) True
32. 32.📐 Which alignment lines up at the right? (a) justify (b) left align (c) centre align (d) right align
33. 33.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
34. 34.True or false: text that lines up at the right is right align. (a) False (b) True
35. 35.⌨️ Which style does Ctrl+I turn on? (a) bold (b) underline (c) italic
36. 36.True or false: a web browser has a back button. (a) False (b) True
37. 37.Which of these is true of the Compose button? (a) tells what mail is about (b) passes mail to others (c) starts a new email (d) answers the sender
38. 38.What did computers of generation 4 first use? (a) vacuum tubes (b) transistors (c) microprocessors (d) integrated circuits
39. 39.🧰 Which program would you use for drawing a kite? (a) a paint program (b) a presentation program (c) a spreadsheet (d) a web browser
40. 40.📧 In email, which holds emails you receive? (a) Compose (b) attachment (c) Spam (d) Inbox

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