Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 28 · 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 a job of the operating system? (a) types a letter (b) plays a game (c) runs the other programs (d) adds up marks
2. 2.What did computers of generation 4 first use? (a) vacuum tubes (b) transistors (c) integrated circuits (d) microprocessors
3. 3.🔤 The style or design of letters is called the ___. (a) folder (b) mouse (c) cursor (d) font
4. 4.True or false: “opens a website” is a job of an app. (a) False (b) True
5. 5.🔍 Which is the odd one out? (a) laptop (b) supercomputer (c) desktop computer (d) Pascaline
6. 6.📧 In email, which passes mail to others? (a) Sent (b) Forward (c) Inbox (d) attachment
7. 7.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a real prize (b) a trick (spam) (c) a birthday card (d) a school notice
8. 8.🌐 Which of these has a back button? (a) a website (b) a web address (c) a web browser (d) a search engine
9. 9.True or false: strikethrough makes a 1, 2, 3 list. (a) True (b) False
10. 10.📧 In email, which is a file sent with mail? (a) attachment (b) subject (c) Inbox (d) Compose
11. 11.True or false: drawing a kite is done in a word processor. (a) True (b) False
12. 12.🌐 Which of these is a group of web pages? (a) a web address (b) the internet (c) a website (d) a search engine
13. 13.True or false: in email, an attachment answers the sender. (a) True (b) False
14. 14.True or false: Ctrl+B turns on bold. (a) False (b) True
15. 15.🧰 Which program would you use for drawing a kite? (a) a presentation program (b) a web browser (c) a paint program (d) a spreadsheet
16. 16.📧 Which sign is in every email address? (a) % (b) @ (c) # (d) &
17. 17.Which of these is a modern computer? (a) laptop (b) Napier’s bones (c) Pascaline (d) abacus
18. 18.True or false: “draws a picture” is a job of the operating system. (a) True (b) False
19. 19.True or false: bullets makes letters thick. (a) True (b) False
20. 20.🧮 Which is one of the oldest counting tools? (a) the laptop (b) the smartphone (c) the abacus (d) the calculator
21. 21.Which of these is done in a word processor? (a) drawing a kite (b) typing a letter (c) colouring a picture (d) making slides for a talk
22. 22.True or false: “desktop computer” is a modern computer. (a) False (b) True
23. 23.🌐 Which of these tells where a site lives? (a) the internet (b) a web address (c) a search engine (d) a web browser
24. 24.🌐 Which of these shows web pages to us? (a) a web address (b) a website (c) a link (d) a web browser
25. 25.True or false: adding up marks is done in a paint program. (a) True (b) False
26. 26.True or false: colouring a picture is done in a presentation program. (a) True (b) False
27. 27.What does italic do to text? (a) makes letters red (b) draws a line under text (c) makes letters slant (d) makes letters bigger
28. 28.👴 Who is called the father of the computer? (a) John Napier (b) Charles Babbage (c) Blaise Pascal
29. 29.True or false: a search engine shows web pages to us. (a) False (b) True
30. 30.⚡ Which generation of computers first used vacuum tubes?
31. 31.🅱️ Which style makes a 1, 2, 3 list? (a) numbering (b) bold (c) strikethrough (d) italic
32. 32.Which of these is true of the Reply button? (a) passes mail to others (b) starts a new email (c) holds junk mail (d) answers the sender
33. 33.Which of these is true of the Compose button? (a) holds emails you receive (b) starts a new email (c) is a file sent with mail (d) answers the sender
34. 34.Which of these is a job of an app? (a) adds up marks (b) manages all the files (c) shares memory among apps (d) runs the other programs
35. 35.📐 Which alignment straight on both edges? (a) right align (b) justify (c) centre align (d) left align
36. 36.True or false: “abacus” is a modern computer. (a) False (b) True
37. 37.🕰️ Is “abacus” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
38. 38.True or false: text that sits in the middle is justify. (a) True (b) False
39. 39.✉️ In which box do we type the address of the person we write to? (a) the To box (b) the Sent folder (c) the Spam folder (d) the Subject box
40. 40.True or false: typing a letter is done in a paint program. (a) False (b) True

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