Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 534 · 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: a web address often starts with www. (a) True (b) False
2. 2.Which of these is true of a search engine? (a) tells where a site lives (b) has a back button (c) lists search results (d) links computers globally
3. 3.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
4. 4.True or false: text that lines up at the right is right align. (a) True (b) False
5. 5.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) an app (b) the operating system
6. 6.🔍 Which is the odd one out? (a) tablet (b) Difference Engine (c) smartphone (d) laptop
7. 7.True or false: making slides for a talk is done in a spreadsheet. (a) False (b) True
8. 8.🅱️ Which style makes letters bigger? (a) bullets (b) strikethrough (c) font size (d) italic
9. 9.🧰 Which program would you use for making slides for a talk? (a) a paint program (b) a presentation program (c) a web browser (d) a word processor
10. 10.True or false: “shares memory among apps” is a job of an app. (a) False (b) True
11. 11.📧 In email, which starts a new email? (a) subject (b) Spam (c) Compose (d) Sent
12. 12.🔍 Which is the odd one out? (a) laptop (b) tablet (c) Pascaline (d) supercomputer
13. 13.What does font size do to text? (a) makes letters thick (b) makes letters bigger (c) draws a line under text (d) makes a dotted list
14. 14.🔢 To log in to a website, which is the FIRST step? (a) open the web browser (b) press Enter (c) type your username (d) go to the website
15. 15.👴 Who is called the father of the computer? (a) Blaise Pascal (b) John Napier (c) Charles Babbage
16. 16.📧 In email, which answers the sender? (a) attachment (b) Compose (c) Inbox (d) Reply
17. 17.🧩 Is an operating system hardware or software? (a) software (b) hardware
18. 18.What does underline do to text? (a) draws a line under text (b) makes letters dark (c) makes letters red (d) draws a line through
19. 19.📧 In email, which holds emails you receive? (a) Compose (b) Spam (c) Reply (d) Inbox
20. 20.📧 In email, which keeps mails you sent? (a) attachment (b) Spam (c) Sent (d) subject
21. 21.🔌 What do we need to use the internet? (a) a pencil (b) a ruler (c) an internet connection (d) a paintbrush
22. 22.📐 Which alignment sits in the middle? (a) centre align (b) left align (c) justify (d) right align
23. 23.⚡ Which generation of computers first used integrated circuits?
24. 24.Which of these is true of a web browser? (a) is a group of web pages (b) has its own home page (c) has a back button (d) is often underlined
25. 25.What does italic do to text? (a) colours behind the text (b) makes letters slant (c) makes a 1, 2, 3 list (d) makes letters dark
26. 26.Which of these is done in a spreadsheet? (a) opening a website (b) making slides for a talk (c) writing a story (d) adding up marks
27. 27.🔍 Which is the odd one out? (a) Napier’s bones (b) tally sticks (c) tablet (d) Difference Engine
28. 28.True or false: “abacus” is a modern computer. (a) True (b) False
29. 29.Which of these is done in a web browser? (a) typing a letter (b) making a budget table (c) opening a website (d) colouring a picture
30. 30.Which of these is a job of the operating system? (a) types a letter (b) opens a website (c) starts up the computer (d) draws a picture
31. 31.🔢 To log in to a website, which do we do first: “open the web browser” or “go to the website”? (a) go to the website (b) open the web browser
32. 32.True or false: “draws a picture” is a job of an app. (a) False (b) True
33. 33.📧 In email, which holds junk mail? (a) Inbox (b) Spam (c) subject (d) Reply
34. 34.Which of these is a job of an app? (a) plays a game (b) talks to the devices (c) runs the other programs (d) shares memory among apps
35. 35.🌐 Which of these links computers globally? (a) a web address (b) a web browser (c) a search engine (d) the internet
36. 36.True or false: a link has its own home page. (a) False (b) True
37. 37.Which of these is true of the internet? (a) shows web pages to us (b) often starts with www (c) tells where a site lives (d) links computers globally
38. 38.✉️ In which box do we type the address of the person we write to? (a) the Spam folder (b) the Sent folder (c) the Subject box (d) the To box
39. 39.What did computers of generation 2 first use? (a) vacuum tubes (b) integrated circuits (c) microprocessors (d) transistors
40. 40.🌐 Which of these is often underlined? (a) a web browser (b) a web address (c) a link (d) a website

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