Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 128 · 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 true of the Spam folder? (a) holds junk mail (b) is a file sent with mail (c) passes mail to others (d) tells what mail is about
2. 2.True or false: text that sits in the middle is centre align. (a) False (b) True
3. 3.🧰 Which program would you use for making slides for a talk? (a) a paint program (b) a presentation program (c) a word processor (d) a web browser
4. 4.🧰 Which program would you use for making a budget table? (a) a web browser (b) a word processor (c) a spreadsheet (d) a paint program
5. 5.🧰 Which program would you use for drawing a kite? (a) a word processor (b) a spreadsheet (c) a presentation program (d) a paint program
6. 6.What does bullets do to text? (a) makes letters bigger (b) makes letters thick (c) makes a dotted list (d) colours behind the text
7. 7.📧 In email, which holds junk mail? (a) Compose (b) attachment (c) Inbox (d) Spam
8. 8.📧 Which of these looks like a correct email address? (a) [email protected] (b) riya#example.com (c) riya example com (d) riya.example.com
9. 9.Which of these is true of a web browser? (a) jumps to another page (b) tells where a site lives (c) has its own home page (d) shows web pages to us
10. 10.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app
11. 11.🌐 Which of these links computers globally? (a) the internet (b) a search engine (c) a web browser (d) a website
12. 12.True or false: the internet links computers globally. (a) False (b) True
13. 13.Which of these is true of a website? (a) often starts with www (b) links computers globally (c) has its own home page (d) tells where a site lives
14. 14.🏠 What is the first page of a website called? (a) the end page (b) the cover (c) the home page (d) the last page
15. 15.True or false: “talks to the devices” is a job of an app. (a) False (b) True
16. 16.📧 In email, which keeps mails you sent? (a) Sent (b) Forward (c) Inbox (d) Reply
17. 17.True or false: Ctrl+B turns on underline. (a) True (b) False
18. 18.Which of these is true of the subject? (a) keeps mails you sent (b) answers the sender (c) passes mail to others (d) tells what mail is about
19. 19.True or false: “types a letter” is a job of the operating system. (a) True (b) False
20. 20.🧩 Is an operating system hardware or software? (a) hardware (b) software
21. 21.🔍 Which is the odd one out? (a) Napier’s bones (b) slide rule (c) smartphone (d) abacus
22. 22.True or false: “Difference Engine” is a modern computer. (a) False (b) True
23. 23.True or false: typing a letter is done in a web browser. (a) True (b) False
24. 24.📧 In email, which holds emails you receive? (a) Forward (b) attachment (c) subject (d) Inbox
25. 25.True or false: in email, the Inbox holds emails you receive. (a) False (b) True
26. 26.Which shortcut turns on underline? (a) Ctrl+U (b) Ctrl+B (c) Ctrl+I
27. 27.🅱️ Which style makes a 1, 2, 3 list? (a) underline (b) strikethrough (c) numbering (d) bullets
28. 28.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
29. 29.What did computers of generation 4 first use? (a) transistors (b) vacuum tubes (c) microprocessors (d) integrated circuits
30. 30.🅱️ Which style makes letters red? (a) strikethrough (b) font colour (c) italic (d) highlight
31. 31.⌨️ Which style does Ctrl+B turn on? (a) italic (b) bold (c) underline
32. 32.🔠 Making letters bigger means changing the font ___. (a) folder (b) name (c) colour (d) size
33. 33.Which of these is true of the Sent folder? (a) passes mail to others (b) answers the sender (c) keeps mails you sent (d) is a file sent with mail
34. 34.True or false: “Napier’s bones” is an old counting tool. (a) False (b) True
35. 35.Which of these is a modern computer? (a) Pascaline (b) tally sticks (c) slide rule (d) smartphone
36. 36.Which of these is true of the Inbox? (a) answers the sender (b) tells what mail is about (c) holds emails you receive (d) is a file sent with mail
37. 37.Which shortcut turns on bold? (a) Ctrl+U (b) Ctrl+I (c) Ctrl+B
38. 38.⚡ Which generation of computers first used vacuum tubes?
39. 39.True or false: “plays a song” is a job of the operating system. (a) True (b) False
40. 40.True or false: Ctrl+U turns on underline. (a) True (b) False

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