Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 34 · 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 is the odd one out? (a) slide rule (b) Napier’s bones (c) tally sticks (d) desktop computer
2. 2.🌐 Which of these shows web pages to us? (a) a search engine (b) a link (c) a web browser (d) the internet
3. 3.Which of these is true of an attachment? (a) is a file sent with mail (b) holds emails you receive (c) tells what mail is about (d) starts a new email
4. 4.True or false: the internet often starts with www. (a) False (b) True
5. 5.Which of these is true of the internet? (a) has its own home page (b) is a group of web pages (c) shows web pages to us (d) links computers globally
6. 6.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) a web browser (c) a word processor (d) an operating system
7. 7.🔁 When does the operating system start working? (a) when we sneeze (b) after we print (c) only at night (d) as the computer starts
8. 8.True or false: opening a website is done in a word processor. (a) True (b) False
9. 9.True or false: text that lines up at the left is right align. (a) False (b) True
10. 10.🅱️ Which style makes letters bigger? (a) font size (b) underline (c) strikethrough (d) italic
11. 11.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
12. 12.True or false: “Difference Engine” is a modern computer. (a) False (b) True
13. 13.📧 In email, which holds junk mail? (a) Inbox (b) attachment (c) Spam (d) subject
14. 14.⌨️ Which style does Ctrl+U turn on? (a) italic (b) bold (c) underline
15. 15.Which of these is a job of the operating system? (a) shares memory among apps (b) opens a website (c) draws a picture (d) types a letter
16. 16.True or false: writing a story is done in a word processor. (a) False (b) True
17. 17.Which of these is true of a web browser? (a) shows web pages to us (b) finds pages by keywords (c) is often underlined (d) lists search results
18. 18.🅱️ Which style makes a 1, 2, 3 list? (a) numbering (b) font size (c) font colour (d) underline
19. 19.True or false: the internet finds pages by keywords. (a) True (b) False
20. 20.True or false: “abacus” is an old counting tool. (a) False (b) True
21. 21.📐 Which alignment lines up at the left? (a) right align (b) centre align (c) left align (d) justify
22. 22.Which of these is an old counting tool? (a) laptop (b) Napier’s bones (c) supercomputer (d) desktop computer
23. 23.True or false: Ctrl+B turns on underline. (a) True (b) False
24. 24.Which of these is done in a spreadsheet? (a) colouring a picture (b) making slides for a talk (c) adding up marks (d) opening a website
25. 25.🧰 Which program would you use for making a budget table? (a) a presentation program (b) a paint program (c) a word processor (d) a spreadsheet
26. 26.Which of these is done in a word processor? (a) making a budget table (b) making slides for a talk (c) colouring a picture (d) typing a letter
27. 27.True or false: bold makes letters thick. (a) False (b) True
28. 28.True or false: a link jumps to another page. (a) False (b) True
29. 29.What does bullets do to text? (a) makes letters dark (b) makes letters thick (c) colours behind the text (d) makes a dotted list
30. 30.True or false: text that lines up at the right is right align. (a) False (b) True
31. 31.⚡ Which generation of computers first used transistors?
32. 32.🔍 Which is the odd one out? (a) tablet (b) Pascaline (c) slide rule (d) abacus
33. 33.📧 Which of these looks like a correct email address? (a) [email protected] (b) riya example com (c) riya#example.com (d) riya.example.com
34. 34.🅱️ Which style makes letters slant? (a) bullets (b) highlight (c) italic (d) font colour
35. 35.True or false: adding up marks is done in a spreadsheet. (a) False (b) True
36. 36.🧮 Which is one of the oldest counting tools? (a) the abacus (b) the smartphone (c) the laptop (d) the calculator
37. 37.🔌 What do we need to use the internet? (a) a paintbrush (b) a pencil (c) a ruler (d) an internet connection
38. 38.Which of these is a job of an app? (a) manages all the files (b) opens a website (c) shares memory among apps (d) runs the other programs
39. 39.True or false: in email, the Spam folder starts a new email. (a) False (b) True
40. 40.True or false: “shares memory among apps” is a job of an app. (a) True (b) False

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