Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 819 · 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 program would you use for adding up marks? (a) a paint program (b) a word processor (c) a presentation program (d) a spreadsheet
2. 2.Which of these is true of a search engine? (a) is a group of web pages (b) finds pages by keywords (c) shows web pages to us (d) has a back button
3. 3.True or false: highlight makes a dotted list. (a) True (b) False
4. 4.⚡ Which generation of computers first used vacuum tubes?
5. 5.What does highlight do to text? (a) makes letters dark (b) makes a 1, 2, 3 list (c) makes letters thick (d) colours behind the text
6. 6.True or false: “shares memory among apps” is a job of the operating system. (a) True (b) False
7. 7.🌐 Which of these is a group of web pages? (a) the internet (b) a web address (c) a website (d) a search engine
8. 8.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a paint program (c) an operating system (d) a web browser
9. 9.📐 Which alignment lines up at the left? (a) right align (b) centre align (c) left align (d) justify
10. 10.🕰️ Is “slide rule” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
11. 11.Which of these is true of the subject? (a) tells what mail is about (b) keeps mails you sent (c) holds junk mail (d) passes mail to others
12. 12.True or false: text that lines up at the left is right align. (a) True (b) False
13. 13.Which of these is a job of an app? (a) talks to the devices (b) starts up the computer (c) shares memory among apps (d) adds up marks
14. 14.True or false: “shares memory among apps” is a job of an app. (a) False (b) True
15. 15.True or false: “smartwatch” is an old counting tool. (a) False (b) True
16. 16.What does font colour do to text? (a) makes a 1, 2, 3 list (b) makes letters red (c) makes letters slant (d) draws a line through
17. 17.⚙️ Which planned machine of Charles Babbage could be programmed? (a) abacus (b) Napier’s bones (c) Pascaline (d) Analytical Engine
18. 18.Which of these is an old counting tool? (a) abacus (b) smartphone (c) laptop (d) smartwatch
19. 19.🔢 To log in to a website, which do we do first: “press Enter” or “type your password”? (a) type your password (b) press Enter
20. 20.🕰️ Is “Difference Engine” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
21. 21.🧮 Which is one of the oldest counting tools? (a) the laptop (b) the abacus (c) the smartphone (d) the calculator
22. 22.⚡ Which generation of computers first used microprocessors?
23. 23.True or false: making slides for a talk is done in a presentation program. (a) False (b) True
24. 24.True or false: font colour makes letters slant. (a) True (b) False
25. 25.🕰️ Is “tablet” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
26. 26.⚡ Which generation of computers first used transistors?
27. 27.Which of these is true of the Compose button? (a) keeps mails you sent (b) starts a new email (c) answers the sender (d) is a file sent with mail
28. 28.What does bullets do to text? (a) makes letters bigger (b) makes a 1, 2, 3 list (c) makes a dotted list (d) makes letters red
29. 29.📧 In email, which holds junk mail? (a) attachment (b) Sent (c) Spam (d) Forward
30. 30.🔍 Which is the odd one out? (a) smartwatch (b) supercomputer (c) slide rule (d) tablet
31. 31.🧰 Which program would you use for writing a story? (a) a spreadsheet (b) a paint program (c) a web browser (d) a word processor
32. 32.🌐 Which of these lists search results? (a) a web address (b) the internet (c) a search engine (d) a link
33. 33.True or false: bold draws a line through. (a) False (b) True
34. 34.Which of these is a job of the operating system? (a) types a letter (b) adds up marks (c) manages all the files (d) opens a website
35. 35.True or false: text that lines up at the left is left align. (a) True (b) False
36. 36.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a birthday card (b) a school notice (c) a real prize (d) a trick (spam)
37. 37.✉️ In which box do we type the address of the person we write to? (a) the Subject box (b) the Sent folder (c) the To box (d) the Spam folder
38. 38.True or false: in email, an attachment is a file sent with mail. (a) False (b) True
39. 39.True or false: text that straight on both edges is justify. (a) True (b) False
40. 40.True or false: text that sits in the middle is justify. (a) True (b) False

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