Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 861 · 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.🏢 The first electronic computers were so big that they filled a ___. (a) pencil box (b) pocket (c) whole room (d) lunch box
2. 2.📧 In email, which keeps mails you sent? (a) Spam (b) Sent (c) attachment (d) Compose
3. 3.Which of these is a job of an app? (a) adds up marks (b) talks to the devices (c) shares memory among apps (d) shows the desktop
4. 4.True or false: text that lines up at the left is centre align. (a) False (b) True
5. 5.Which of these is a job of the operating system? (a) starts up the computer (b) plays a game (c) types a letter (d) draws a picture
6. 6.🔌 What do we need to use the internet? (a) a ruler (b) a paintbrush (c) an internet connection (d) a pencil
7. 7.Which of these is a job of the operating system? (a) adds up marks (b) shares memory among apps (c) types a letter (d) opens a website
8. 8.True or false: making a budget table is done in a paint program. (a) True (b) False
9. 9.📧 Which of these looks like a correct email address? (a) riya.example.com (b) riya example com (c) [email protected] (d) riya#example.com
10. 10.📧 In email, which passes mail to others? (a) Forward (b) Sent (c) subject (d) Inbox
11. 11.True or false: typing a letter is done in a presentation program. (a) True (b) False
12. 12.Which of these is true of a web browser? (a) often starts with www (b) has its own home page (c) has a back button (d) is a group of web pages
13. 13.🔍 Which is the odd one out? (a) Napier’s bones (b) smartphone (c) abacus (d) slide rule
14. 14.What did computers of generation 2 first use? (a) transistors (b) integrated circuits (c) vacuum tubes (d) microprocessors
15. 15.🔤 The style or design of letters is called the ___. (a) font (b) cursor (c) folder (d) mouse
16. 16.Which of these is an old counting tool? (a) tablet (b) abacus (c) smartwatch (d) smartphone
17. 17.🔢 To log in to a website, which do we do first: “type your password” or “go to the website”? (a) go to the website (b) type your password
18. 18.Which of these is true of a website? (a) jumps to another page (b) has its own home page (c) lists search results (d) has a back button
19. 19.Which of these is done in a web browser? (a) making slides for a talk (b) making a budget table (c) drawing a kite (d) opening a website
20. 20.Which of these is an old counting tool? (a) supercomputer (b) smartwatch (c) tally sticks (d) smartphone
21. 21.True or false: a link links computers globally. (a) False (b) True
22. 22.Which of these is true of the Reply button? (a) is a file sent with mail (b) holds emails you receive (c) holds junk mail (d) answers the sender
23. 23.True or false: a web address has its own home page. (a) True (b) False
24. 24.Which shortcut turns on italic? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
25. 25.🅱️ Which style colours behind the text? (a) bold (b) strikethrough (c) italic (d) highlight
26. 26.🔠 Making letters bigger means changing the font ___. (a) size (b) name (c) colour (d) folder
27. 27.🧩 Is an operating system hardware or software? (a) software (b) hardware
28. 28.True or false: text that sits in the middle is centre align. (a) False (b) True
29. 29.True or false: a search engine finds pages by keywords. (a) True (b) False
30. 30.🎨 Making a heading red means changing the font ___. (a) size (b) name (c) colour (d) shape
31. 31.🕰️ Is “laptop” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
32. 32.True or false: text that straight on both edges is centre align. (a) False (b) True
33. 33.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a web browser (c) an operating system (d) a paint program
34. 34.True or false: making slides for a talk is done in a presentation program. (a) False (b) True
35. 35.True or false: “supercomputer” is an old counting tool. (a) False (b) True
36. 36.True or false: font size makes letters bigger. (a) True (b) False
37. 37.Which of these is true of the Spam folder? (a) holds junk mail (b) answers the sender (c) starts a new email (d) holds emails you receive
38. 38.🔍 Which is the odd one out? (a) tally sticks (b) abacus (c) laptop (d) Pascaline
39. 39.True or false: italic makes letters red. (a) True (b) False
40. 40.True or false: making a budget table is done in a word processor. (a) False (b) True

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