Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 668 · 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.True or false: Ctrl+B turns on bold. (a) True (b) False
2. 2.True or false: “talks to the devices” is a job of an app. (a) True (b) False
3. 3.🔤 The style or design of letters is called the ___. (a) folder (b) cursor (c) font (d) mouse
4. 4.What did computers of generation 4 first use? (a) integrated circuits (b) microprocessors (c) vacuum tubes (d) transistors
5. 5.🌐 Which of these links computers globally? (a) the internet (b) a link (c) a web browser (d) a search engine
6. 6.🅱️ Which style makes letters slant? (a) bullets (b) italic (c) numbering (d) underline
7. 7.🦴 Napier’s bones were used to ___. (a) send emails (b) multiply numbers (c) play music (d) draw pictures
8. 8.True or false: Ctrl+B turns on italic. (a) False (b) True
9. 9.True or false: computers of generation 4 first used vacuum tubes. (a) True (b) False
10. 10.True or false: a search engine shows web pages to us. (a) False (b) True
11. 11.🧰 Which program would you use for colouring a picture? (a) a spreadsheet (b) a web browser (c) a paint program (d) a word processor
12. 12.Which of these is a modern computer? (a) Pascaline (b) abacus (c) laptop (d) tally sticks
13. 13.True or false: a search engine finds pages by keywords. (a) False (b) True
14. 14.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
15. 15.Which of these is true of an attachment? (a) holds junk mail (b) is a file sent with mail (c) tells what mail is about (d) answers the sender
16. 16.Which of these is done in a paint program? (a) adding up marks (b) typing a letter (c) making a budget table (d) drawing a kite
17. 17.Which of these is a job of an app? (a) shares memory among apps (b) runs the other programs (c) adds up marks (d) manages all the files
18. 18.⚡ Which generation of computers first used microprocessors?
19. 19.True or false: in email, the Compose button starts a new email. (a) False (b) True
20. 20.What does numbering do to text? (a) makes a 1, 2, 3 list (b) makes letters thick (c) makes letters red (d) makes a dotted list
21. 21.Which of these is an old counting tool? (a) tablet (b) laptop (c) tally sticks (d) desktop computer
22. 22.Which of these is true of a web browser? (a) jumps to another page (b) has a back button (c) has its own home page (d) often starts with www
23. 23.📎 What do we use to send a photo along with an email? (a) a stamp (b) an attachment (c) a stapler (d) an envelope
24. 24.True or false: “slide rule” is a modern computer. (a) False (b) True
25. 25.Which of these is done in a word processor? (a) typing a letter (b) drawing a kite (c) adding up marks (d) making slides for a talk
26. 26.Which of these is true of a website? (a) often starts with www (b) jumps to another page (c) has a back button (d) is a group of web pages
27. 27.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) an app (b) the operating system
28. 28.True or false: “Difference Engine” is a modern computer. (a) False (b) True
29. 29.True or false: Ctrl+U turns on underline. (a) False (b) True
30. 30.Which of these is true of the Reply button? (a) is a file sent with mail (b) passes mail to others (c) answers the sender (d) tells what mail is about
31. 31.📧 In email, which tells what mail is about? (a) Reply (b) Sent (c) subject (d) attachment
32. 32.Which of these is a job of the operating system? (a) plays a song (b) adds up marks (c) draws a picture (d) shares memory among apps
33. 33.True or false: in email, the Forward button passes mail to others. (a) False (b) True
34. 34.Which of these is an old counting tool? (a) smartphone (b) tablet (c) Napier’s bones (d) laptop
35. 35.Which of these is an old counting tool? (a) desktop computer (b) slide rule (c) laptop (d) supercomputer
36. 36.🖥️ What is the software that starts and runs the whole computer? (a) an operating system (b) a word processor (c) a paint program (d) a web browser
37. 37.🕰️ Is “desktop computer” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
38. 38.🌐 Which of these is often underlined? (a) a search engine (b) a website (c) a web address (d) a link
39. 39.📧 In email, which passes mail to others? (a) Compose (b) Sent (c) Forward (d) Spam
40. 40.True or false: in email, the subject tells what mail is about. (a) False (b) True

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