Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 75 · 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: computers of generation 1 first used integrated circuits. (a) True (b) False
2. 2.True or false: bold makes letters slant. (a) True (b) False
3. 3.True or false: text that sits in the middle is centre align. (a) False (b) True
4. 4.🔢 To log in to a website, which do we do first: “type your password” or “type your username”? (a) type your username (b) type your password
5. 5.🕰️ Is “laptop” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
6. 6.Which of these is a job of the operating system? (a) talks to the devices (b) draws a picture (c) adds up marks (d) types a letter
7. 7.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) a word processor (c) a web browser (d) an operating system
8. 8.📐 Which alignment straight on both edges? (a) right align (b) left align (c) justify (d) centre align
9. 9.True or false: in email, the Reply button answers the sender. (a) False (b) True
10. 10.True or false: “smartphone” is an old counting tool. (a) True (b) False
11. 11.🦴 Napier’s bones were used to ___. (a) draw pictures (b) send emails (c) multiply numbers (d) play music
12. 12.🔤 The style or design of letters is called the ___. (a) mouse (b) font (c) folder (d) cursor
13. 13.📐 Which alignment lines up at the right? (a) right align (b) centre align (c) left align (d) justify
14. 14.True or false: a website is a group of web pages. (a) False (b) True
15. 15.🧮 Which is one of the oldest counting tools? (a) the calculator (b) the abacus (c) the smartphone (d) the laptop
16. 16.True or false: text that sits in the middle is right align. (a) True (b) False
17. 17.📐 Which alignment lines up at the left? (a) right align (b) justify (c) left align (d) centre align
18. 18.🔍 Which is the odd one out? (a) tally sticks (b) abacus (c) Napier’s bones (d) tablet
19. 19.Which of these is a modern computer? (a) Difference Engine (b) slide rule (c) smartwatch (d) Pascaline
20. 20.Which of these is a job of an app? (a) manages all the files (b) draws a picture (c) shows the desktop (d) talks to the devices
21. 21.🔠 Making letters bigger means changing the font ___. (a) folder (b) colour (c) name (d) size
22. 22.Which of these is done in a paint program? (a) colouring a picture (b) making a budget table (c) adding up marks (d) typing a letter
23. 23.Which of these is a job of the operating system? (a) plays a game (b) starts up the computer (c) types a letter (d) draws a picture
24. 24.🌐 Which of these often starts with www? (a) a website (b) a web address (c) a link (d) a search engine
25. 25.Which of these is true of the internet? (a) tells where a site lives (b) links computers globally (c) has a back button (d) lists search results
26. 26.True or false: in email, the Spam folder holds junk mail. (a) True (b) False
27. 27.Which of these is true of the subject? (a) starts a new email (b) answers the sender (c) keeps mails you sent (d) tells what mail is about
28. 28.🖥️ Who does this job: “plays a song” — the operating system or an app? (a) the operating system (b) an app
29. 29.True or false: “tally sticks” is a modern computer. (a) True (b) False
30. 30.True or false: the internet is a group of web pages. (a) False (b) True
31. 31.📐 Which alignment sits in the middle? (a) justify (b) right align (c) centre align (d) left align
32. 32.Which of these is true of the Inbox? (a) starts a new email (b) tells what mail is about (c) holds emails you receive (d) holds junk mail
33. 33.📨 What does it mean to send an email? (a) deliver it to someone (b) delete it (c) print it (d) colour it
34. 34.🅱️ Which style draws a line through? (a) highlight (b) font colour (c) strikethrough (d) font size
35. 35.🔢 To log in to a website, which is the LAST step? (a) press Enter (b) type your username (c) open the web browser (d) type your password
36. 36.👴 Who is called the father of the computer? (a) Blaise Pascal (b) Charles Babbage (c) John Napier
37. 37.Which of these is done in a paint program? (a) drawing a kite (b) making slides for a talk (c) typing a letter (d) making a budget table
38. 38.True or false: a web browser has a back button. (a) False (b) True
39. 39.⚡ Which generation of computers first used microprocessors?
40. 40.📧 Which of these looks like a correct email address? (a) riya example com (b) riya#example.com (c) [email protected] (d) riya.example.com

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