Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 870 · 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: “plays a song” is a job of the operating system. (a) True (b) False
2. 2.Which of these is done in a presentation program? (a) writing a story (b) colouring a picture (c) making a budget table (d) making slides for a talk
3. 3.True or false: a search engine shows web pages to us. (a) True (b) False
4. 4.📧 Which of these looks like a correct email address? (a) riya.example.com (b) [email protected] (c) riya#example.com (d) riya example com
5. 5.True or false: a web browser shows web pages to us. (a) True (b) False
6. 6.🌐 Which of these is a group of web pages? (a) a link (b) a website (c) the internet (d) a web browser
7. 7.🔢 To log in to a website, what comes right after “go to the website”? (a) press Enter (b) type your password (c) type your username (d) open the web browser
8. 8.Which of these is a job of the operating system? (a) plays a game (b) types a letter (c) opens a website (d) manages all the files
9. 9.🔍 Which is the odd one out? (a) tablet (b) tally sticks (c) smartphone (d) laptop
10. 10.📐 Which alignment sits in the middle? (a) right align (b) centre align (c) justify (d) left align
11. 11.🌐 What does “www” stand for? (a) Wide World Web (b) World Wide Web (c) World Web Wide (d) Web Wide World
12. 12.📧 In email, which keeps mails you sent? (a) Reply (b) Sent (c) subject (d) Forward
13. 13.🔍 Which is the odd one out? (a) smartwatch (b) tally sticks (c) Napier’s bones (d) Pascaline
14. 14.Which of these is true of the Sent folder? (a) holds junk mail (b) answers the sender (c) starts a new email (d) keeps mails you sent
15. 15.Which of these is a job of the operating system? (a) types a letter (b) plays a song (c) shares memory among apps (d) adds up marks
16. 16.Which of these is a modern computer? (a) Pascaline (b) abacus (c) smartphone (d) Difference Engine
17. 17.🧮 Which is one of the oldest counting tools? (a) the smartphone (b) the abacus (c) the laptop (d) the calculator
18. 18.Which of these is a modern computer? (a) abacus (b) supercomputer (c) Napier’s bones (d) Difference Engine
19. 19.Which of these is done in a word processor? (a) making a budget table (b) typing a letter (c) drawing a kite (d) making slides for a talk
20. 20.Which of these is a job of the operating system? (a) types a letter (b) plays a game (c) shows the desktop (d) plays a song
21. 21.True or false: drawing a kite is done in a paint program. (a) False (b) True
22. 22.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) an operating system (c) a paint program (d) a web browser
23. 23.True or false: a web browser links computers globally. (a) False (b) True
24. 24.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) an app (b) the operating system
25. 25.True or false: a website tells where a site lives. (a) True (b) False
26. 26.Which of these is true of a web browser? (a) finds pages by keywords (b) has a back button (c) often starts with www (d) is a group of web pages
27. 27.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) Pascaline (b) slide rule (c) abacus (d) Napier’s bones
28. 28.📧 In email, which starts a new email? (a) Sent (b) Compose (c) attachment (d) Forward
29. 29.True or false: in email, the Reply button tells what mail is about. (a) True (b) False
30. 30.Which of these is done in a web browser? (a) colouring a picture (b) opening a website (c) drawing a kite (d) making a budget table
31. 31.🧰 Which program would you use for adding up marks? (a) a word processor (b) a paint program (c) a web browser (d) a spreadsheet
32. 32.🕰️ Is “Difference Engine” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
33. 33.✉️ In which box do we type the address of the person we write to? (a) the Subject box (b) the To box (c) the Spam folder (d) the Sent folder
34. 34.True or false: in email, the Reply button answers the sender. (a) True (b) False
35. 35.What does italic do to text? (a) draws a line under text (b) makes letters red (c) makes a dotted list (d) makes letters slant
36. 36.True or false: highlight makes letters red. (a) True (b) False
37. 37.True or false: in email, the Spam folder holds junk mail. (a) True (b) False
38. 38.True or false: “plays a song” is a job of an app. (a) False (b) True
39. 39.True or false: “talks to the devices” is a job of the operating system. (a) True (b) False
40. 40.🏢 The first electronic computers were so big that they filled a ___. (a) pocket (b) lunch box (c) whole room (d) pencil box

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