Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 172 · 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 a website? (a) is often underlined (b) shows web pages to us (c) links computers globally (d) is a group of web pages
2. 2.True or false: Ctrl+I turns on bold. (a) False (b) True
3. 3.🌐 Which of these links computers globally? (a) a link (b) the internet (c) a web address (d) a website
4. 4.🅱️ Which style colours behind the text? (a) bullets (b) highlight (c) numbering (d) italic
5. 5.True or false: in email, the Inbox holds emails you receive. (a) True (b) False
6. 6.📧 In email, which keeps mails you sent? (a) Inbox (b) Sent (c) Spam (d) Reply
7. 7.🅱️ Which style draws a line through? (a) highlight (b) italic (c) strikethrough (d) font size
8. 8.Which of these is a job of an app? (a) types a letter (b) runs the other programs (c) talks to the devices (d) shares memory among apps
9. 9.📐 Which alignment lines up at the right? (a) left align (b) centre align (c) right align (d) justify
10. 10.🔁 When does the operating system start working? (a) only at night (b) as the computer starts (c) after we print (d) when we sneeze
11. 11.What does bullets do to text? (a) makes a 1, 2, 3 list (b) draws a line through (c) makes letters dark (d) makes a dotted list
12. 12.Which of these is done in a presentation program? (a) colouring a picture (b) making slides for a talk (c) typing a letter (d) drawing a kite
13. 13.What did computers of generation 4 first use? (a) transistors (b) vacuum tubes (c) integrated circuits (d) microprocessors
14. 14.True or false: in email, an attachment answers the sender. (a) True (b) False
15. 15.⌨️ Which style does Ctrl+U turn on? (a) italic (b) bold (c) underline
16. 16.🌐 Which of these jumps to another page? (a) a search engine (b) a link (c) the internet (d) a web address
17. 17.🖥️ Who does this job: “starts up the computer” — the operating system or an app? (a) the operating system (b) an app
18. 18.Which of these is true of the internet? (a) has its own home page (b) links computers globally (c) is a group of web pages (d) lists search results
19. 19.📨 What does it mean to send an email? (a) delete it (b) print it (c) deliver it to someone (d) colour it
20. 20.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a trick (spam) (b) a real prize (c) a school notice (d) a birthday card
21. 21.Which of these is true of a search engine? (a) shows web pages to us (b) is a group of web pages (c) often starts with www (d) finds pages by keywords
22. 22.Which of these is true of the Spam folder? (a) holds emails you receive (b) answers the sender (c) holds junk mail (d) tells what mail is about
23. 23.What did computers of generation 3 first use? (a) transistors (b) vacuum tubes (c) integrated circuits (d) microprocessors
24. 24.🅱️ Which style makes letters red? (a) font colour (b) underline (c) bullets (d) numbering
25. 25.What does bold do to text? (a) makes letters red (b) makes letters thick (c) draws a line through (d) draws a line under text
26. 26.🎨 Making a heading red means changing the font ___. (a) shape (b) name (c) colour (d) size
27. 27.True or false: underline makes letters dark. (a) True (b) False
28. 28.True or false: “types a letter” is a job of an app. (a) True (b) False
29. 29.🔢 To log in to a website, which do we do first: “go to the website” or “type your username”? (a) type your username (b) go to the website
30. 30.📧 In email, which tells what mail is about? (a) Reply (b) Forward (c) attachment (d) subject
31. 31.📎 What do we use to send a photo along with an email? (a) a stapler (b) an attachment (c) an envelope (d) a stamp
32. 32.📧 In email, which passes mail to others? (a) Sent (b) Inbox (c) subject (d) Forward
33. 33.True or false: text that straight on both edges is right align. (a) True (b) False
34. 34.True or false: highlight colours behind the text. (a) True (b) False
35. 35.🔌 What do we need to use the internet? (a) a ruler (b) an internet connection (c) a paintbrush (d) a pencil
36. 36.🌐 Which of these tells where a site lives? (a) a link (b) a web address (c) the internet (d) a website
37. 37.True or false: making a budget table is done in a spreadsheet. (a) False (b) True
38. 38.True or false: underline draws a line under text. (a) True (b) False
39. 39.📧 Which sign is in every email address? (a) % (b) # (c) & (d) @
40. 40.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) Napier’s bones (b) slide rule (c) abacus (d) Pascaline

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