Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 305 · 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.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) an app (b) the operating system
2. 2.Which of these is true of the Inbox? (a) answers the sender (b) starts a new email (c) passes mail to others (d) holds emails you receive
3. 3.True or false: “plays a song” is a job of the operating system. (a) True (b) False
4. 4.Which shortcut turns on italic? (a) Ctrl+B (b) Ctrl+U (c) Ctrl+I
5. 5.True or false: in email, the Sent folder answers the sender. (a) False (b) True
6. 6.True or false: Ctrl+I turns on underline. (a) True (b) False
7. 7.True or false: in email, the subject answers the sender. (a) True (b) False
8. 8.True or false: computers of generation 4 first used integrated circuits. (a) True (b) False
9. 9.True or false: “shares memory among apps” is a job of the operating system. (a) False (b) True
10. 10.Which of these is a job of the operating system? (a) adds up marks (b) draws a picture (c) shows the desktop (d) opens a website
11. 11.✉️ In which box do we type the address of the person we write to? (a) the Subject box (b) the Sent folder (c) the Spam folder (d) the To box
12. 12.True or false: “abacus” is a modern computer. (a) False (b) True
13. 13.⌨️ Which style does Ctrl+B turn on? (a) underline (b) bold (c) italic
14. 14.🧮 Which is one of the oldest counting tools? (a) the calculator (b) the laptop (c) the smartphone (d) the abacus
15. 15.What did computers of generation 2 first use? (a) transistors (b) integrated circuits (c) microprocessors (d) vacuum tubes
16. 16.📧 In email, which starts a new email? (a) Inbox (b) Reply (c) Compose (d) Spam
17. 17.Which of these is done in a paint program? (a) drawing a kite (b) writing a story (c) adding up marks (d) making slides for a talk
18. 18.True or false: a website jumps to another page. (a) False (b) True
19. 19.Which of these is true of the Spam folder? (a) is a file sent with mail (b) passes mail to others (c) holds junk mail (d) holds emails you receive
20. 20.What does highlight do to text? (a) makes letters bigger (b) colours behind the text (c) makes letters red (d) makes a dotted list
21. 21.🔢 To log in to a website, which do we do first: “press Enter” or “open the web browser”? (a) press Enter (b) open the web browser
22. 22.📧 In email, which tells what mail is about? (a) Sent (b) attachment (c) Inbox (d) subject
23. 23.🔌 What do we need to use the internet? (a) a pencil (b) a paintbrush (c) a ruler (d) an internet connection
24. 24.Which of these is a job of an app? (a) manages all the files (b) talks to the devices (c) draws a picture (d) starts up the computer
25. 25.True or false: “Pascaline” is a modern computer. (a) False (b) True
26. 26.⚡ Which generation of computers first used microprocessors?
27. 27.🏠 What is the first page of a website called? (a) the end page (b) the cover (c) the last page (d) the home page
28. 28.Which of these is true of a link? (a) has its own home page (b) lists search results (c) often starts with www (d) jumps to another page
29. 29.🧰 Which program would you use for drawing a kite? (a) a presentation program (b) a spreadsheet (c) a word processor (d) a paint program
30. 30.🔍 Which is the odd one out? (a) tally sticks (b) supercomputer (c) desktop computer (d) laptop
31. 31.Which of these is true of the Forward button? (a) passes mail to others (b) is a file sent with mail (c) tells what mail is about (d) holds emails you receive
32. 32.⚙️ Which planned machine of Charles Babbage could be programmed? (a) abacus (b) Pascaline (c) Analytical Engine (d) Napier’s bones
33. 33.🔍 Which is the odd one out? (a) slide rule (b) Pascaline (c) abacus (d) laptop
34. 34.📧 In email, which holds emails you receive? (a) Reply (b) Compose (c) Inbox (d) attachment
35. 35.🅱️ Which style makes letters slant? (a) font size (b) italic (c) numbering (d) font colour
36. 36.True or false: in email, an attachment is a file sent with mail. (a) True (b) False
37. 37.Which of these is a modern computer? (a) tablet (b) Napier’s bones (c) slide rule (d) abacus
38. 38.Which of these is done in a presentation program? (a) writing a story (b) making slides for a talk (c) making a budget table (d) drawing a kite
39. 39.🕰️ Is “smartwatch” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
40. 40.True or false: “runs the other programs” is a job of an app. (a) False (b) True

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