Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 696 · 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 an app? (a) types a letter (b) manages all the files (c) shows the desktop (d) runs the other programs
2. 2.True or false: text that sits in the middle is justify. (a) False (b) True
3. 3.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
4. 4.Which of these is a modern computer? (a) Difference Engine (b) Pascaline (c) abacus (d) supercomputer
5. 5.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
6. 6.Which of these is a modern computer? (a) tally sticks (b) desktop computer (c) Pascaline (d) slide rule
7. 7.Which of these is true of an attachment? (a) holds emails you receive (b) is a file sent with mail (c) keeps mails you sent (d) starts a new email
8. 8.True or false: “opens a website” is a job of an app. (a) True (b) False
9. 9.Which of these is true of a web address? (a) is often underlined (b) tells where a site lives (c) lists search results (d) has a back button
10. 10.⌨️ Which style does Ctrl+B turn on? (a) bold (b) italic (c) underline
11. 11.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
12. 12.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) Napier’s bones (b) Pascaline (c) abacus (d) slide rule
13. 13.True or false: computers of generation 4 first used integrated circuits. (a) True (b) False
14. 14.True or false: opening a website is done in a web browser. (a) False (b) True
15. 15.Which of these is true of the subject? (a) holds emails you receive (b) tells what mail is about (c) keeps mails you sent (d) answers the sender
16. 16.🌐 Which of these jumps to another page? (a) a website (b) the internet (c) a search engine (d) a link
17. 17.Which of these is a modern computer? (a) slide rule (b) Difference Engine (c) smartwatch (d) Pascaline
18. 18.Which of these is a job of the operating system? (a) opens a website (b) draws a picture (c) manages all the files (d) adds up marks
19. 19.🏠 What is the first page of a website called? (a) the last page (b) the end page (c) the home page (d) the cover
20. 20.Which of these is true of the Spam folder? (a) passes mail to others (b) starts a new email (c) holds junk mail (d) tells what mail is about
21. 21.🔤 The style or design of letters is called the ___. (a) mouse (b) cursor (c) font (d) folder
22. 22.True or false: “plays a game” is a job of the operating system. (a) False (b) True
23. 23.🕰️ Is “Difference Engine” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
24. 24.True or false: in email, the Forward button passes mail to others. (a) False (b) True
25. 25.⚡ Which generation of computers first used transistors?
26. 26.Which shortcut turns on bold? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
27. 27.⚡ Which generation of computers first used microprocessors?
28. 28.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) an app (b) the operating system
29. 29.📧 Which sign is in every email address? (a) # (b) @ (c) & (d) %
30. 30.🧩 Is an operating system hardware or software? (a) software (b) hardware
31. 31.True or false: text that lines up at the left is justify. (a) True (b) False
32. 32.Which of these is a job of the operating system? (a) starts up the computer (b) draws a picture (c) opens a website (d) types a letter
33. 33.Which of these is true of the Compose button? (a) tells what mail is about (b) holds junk mail (c) starts a new email (d) is a file sent with mail
34. 34.Which of these is true of a web browser? (a) is often underlined (b) shows web pages to us (c) has its own home page (d) jumps to another page
35. 35.🔌 What do we need to use the internet? (a) a ruler (b) an internet connection (c) a paintbrush (d) a pencil
36. 36.🅱️ Which style draws a line through? (a) underline (b) strikethrough (c) numbering (d) bold
37. 37.🌐 What does “www” stand for? (a) World Wide Web (b) Web Wide World (c) Wide World Web (d) World Web Wide
38. 38.True or false: in email, the subject tells what mail is about. (a) False (b) True
39. 39.📨 What does it mean to send an email? (a) deliver it to someone (b) colour it (c) delete it (d) print it
40. 40.Which of these is true of a website? (a) tells where a site lives (b) has its own home page (c) is often underlined (d) shows web pages to us

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