Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 451 · 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 of these is true of an attachment? (a) holds junk mail (b) passes mail to others (c) holds emails you receive (d) is a file sent with mail
2. 2.🔠 Making letters bigger means changing the font ___. (a) name (b) size (c) folder (d) colour
3. 3.What does highlight do to text? (a) makes letters thick (b) draws a line through (c) makes letters slant (d) colours behind the text
4. 4.🖥️ What is the software that starts and runs the whole computer? (a) a paint program (b) a web browser (c) a word processor (d) an operating system
5. 5.True or false: in email, the Compose button holds emails you receive. (a) True (b) False
6. 6.🌐 Which of these is a group of web pages? (a) a web browser (b) a search engine (c) a website (d) a link
7. 7.True or false: text that sits in the middle is justify. (a) False (b) True
8. 8.🕰️ Is “tally sticks” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
9. 9.📨 What does it mean to send an email? (a) delete it (b) print it (c) colour it (d) deliver it to someone
10. 10.True or false: making a budget table is done in a word processor. (a) True (b) False
11. 11.🗑️ 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 trick (spam) (d) a real prize
12. 12.📧 Which of these looks like a correct email address? (a) riya#example.com (b) riya example com (c) riya.example.com (d) [email protected]
13. 13.📧 In email, which is a file sent with mail? (a) Sent (b) attachment (c) Compose (d) Inbox
14. 14.🏢 The first electronic computers were so big that they filled a ___. (a) pocket (b) whole room (c) pencil box (d) lunch box
15. 15.True or false: computers of generation 2 first used integrated circuits. (a) False (b) True
16. 16.True or false: a web address often starts with www. (a) True (b) False
17. 17.🌐 Which of these often starts with www? (a) a web address (b) a link (c) a search engine (d) a web browser
18. 18.🧰 Which program would you use for writing a story? (a) a presentation program (b) a spreadsheet (c) a word processor (d) a web browser
19. 19.📧 In email, which tells what mail is about? (a) Compose (b) attachment (c) subject (d) Inbox
20. 20.🖥️ Who does this job: “runs the other programs” — the operating system or an app? (a) an app (b) the operating system
21. 21.🌐 Which of these has a back button? (a) a web address (b) a web browser (c) the internet (d) a website
22. 22.Which of these is a modern computer? (a) Difference Engine (b) Pascaline (c) smartphone (d) slide rule
23. 23.🅱️ Which style makes letters thick? (a) bold (b) underline (c) strikethrough (d) italic
24. 24.⚙️ Which planned machine of Charles Babbage could be programmed? (a) Analytical Engine (b) abacus (c) Pascaline (d) Napier’s bones
25. 25.Which of these is true of the internet? (a) has a back button (b) is a group of web pages (c) links computers globally (d) often starts with www
26. 26.True or false: “Napier’s bones” is an old counting tool. (a) True (b) False
27. 27.🔤 The style or design of letters is called the ___. (a) folder (b) mouse (c) cursor (d) font
28. 28.Which shortcut turns on underline? (a) Ctrl+I (b) Ctrl+B (c) Ctrl+U
29. 29.True or false: a search engine lists search results. (a) True (b) False
30. 30.Which shortcut turns on bold? (a) Ctrl+B (b) Ctrl+I (c) Ctrl+U
31. 31.🌐 Which of these tells where a site lives? (a) a search engine (b) a link (c) a web browser (d) a web address
32. 32.✉️ In which box do we type the address of the person we write to? (a) the To box (b) the Spam folder (c) the Subject box (d) the Sent folder
33. 33.🧰 Which program would you use for colouring a picture? (a) a presentation program (b) a paint program (c) a word processor (d) a web browser
34. 34.📐 Which alignment lines up at the left? (a) justify (b) centre align (c) left align (d) right align
35. 35.🖥️ Who does this job: “manages all the files” — the operating system or an app? (a) the operating system (b) an app
36. 36.True or false: bullets makes a dotted list. (a) False (b) True
37. 37.True or false: in email, the Reply button answers the sender. (a) True (b) False
38. 38.True or false: a web address lists search results. (a) False (b) True
39. 39.🔍 Which is the odd one out? (a) supercomputer (b) smartphone (c) Difference Engine (d) laptop
40. 40.Which of these is true of a link? (a) links computers globally (b) jumps to another page (c) finds pages by keywords (d) has its own home page

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