Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 585 · 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 generation of computers first used integrated circuits?
2. 2.Which of these is done in a paint program? (a) making a budget table (b) adding up marks (c) drawing a kite (d) typing a letter
3. 3.📧 In email, which holds emails you receive? (a) subject (b) Inbox (c) attachment (d) Spam
4. 4.Which of these is true of the Forward button? (a) starts a new email (b) passes mail to others (c) answers the sender (d) holds junk mail
5. 5.True or false: making slides for a talk is done in a paint program. (a) False (b) True
6. 6.🌐 What does “www” stand for? (a) World Web Wide (b) World Wide Web (c) Web Wide World (d) Wide World Web
7. 7.Which of these is true of the Compose button? (a) starts a new email (b) keeps mails you sent (c) holds emails you receive (d) holds junk mail
8. 8.👴 Who is called the father of the computer? (a) Blaise Pascal (b) John Napier (c) Charles Babbage
9. 9.True or false: in email, the Inbox holds junk mail. (a) False (b) True
10. 10.🏢 The first electronic computers were so big that they filled a ___. (a) whole room (b) pencil box (c) pocket (d) lunch box
11. 11.🖥️ Who does this job: “shares memory among apps” — the operating system or an app? (a) the operating system (b) an app
12. 12.🔍 Which is the odd one out? (a) Difference Engine (b) Pascaline (c) smartphone (d) slide rule
13. 13.🦴 Napier’s bones were used to ___. (a) draw pictures (b) send emails (c) play music (d) multiply numbers
14. 14.True or false: in email, the Inbox holds emails you receive. (a) True (b) False
15. 15.⌨️ Which style does Ctrl+U turn on? (a) italic (b) bold (c) underline
16. 16.🏠 What is the first page of a website called? (a) the end page (b) the cover (c) the last page (d) the home page
17. 17.🖥️ Who does this job: “draws a picture” — the operating system or an app? (a) the operating system (b) an app
18. 18.What does bullets do to text? (a) draws a line under text (b) makes letters red (c) makes a dotted list (d) makes letters dark
19. 19.True or false: in email, the Compose button starts a new email. (a) True (b) False
20. 20.📧 Which of these looks like a correct email address? (a) riya.example.com (b) riya example com (c) riya#example.com (d) [email protected]
21. 21.📨 What does it mean to send an email? (a) deliver it to someone (b) print it (c) delete it (d) colour it
22. 22.🔤 The style or design of letters is called the ___. (a) cursor (b) mouse (c) folder (d) font
23. 23.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) Napier’s bones (b) slide rule (c) Pascaline (d) abacus
24. 24.True or false: bold makes letters thick. (a) True (b) False
25. 25.🅱️ Which style makes letters dark? (a) italic (b) strikethrough (c) bold (d) highlight
26. 26.🔢 To log in to a website, what comes right after “type your password”? (a) press Enter (b) type your username (c) go to the website (d) open the web browser
27. 27.Which of these is true of a web browser? (a) jumps to another page (b) is often underlined (c) finds pages by keywords (d) has a back button
28. 28.Which of these is done in a spreadsheet? (a) writing a story (b) drawing a kite (c) making a budget table (d) typing a letter
29. 29.True or false: computers of generation 1 first used vacuum tubes. (a) False (b) True
30. 30.True or false: “tablet” is an old counting tool. (a) True (b) False
31. 31.What did computers of generation 3 first use? (a) transistors (b) integrated circuits (c) vacuum tubes (d) microprocessors
32. 32.True or false: “manages all the files” is a job of the operating system. (a) False (b) True
33. 33.True or false: in email, the Spam folder holds junk mail. (a) False (b) True
34. 34.🧰 Which program would you use for making slides for a talk? (a) a presentation program (b) a spreadsheet (c) a paint program (d) a word processor
35. 35.🔍 Which is the odd one out? (a) smartwatch (b) Difference Engine (c) tally sticks (d) Napier’s bones
36. 36.True or false: “tally sticks” is a modern computer. (a) True (b) False
37. 37.True or false: bullets makes a dotted list. (a) False (b) True
38. 38.Which of these is true of the Sent folder? (a) passes mail to others (b) tells what mail is about (c) holds emails you receive (d) keeps mails you sent
39. 39.Which of these is a job of the operating system? (a) plays a game (b) opens a website (c) plays a song (d) manages all the files
40. 40.True or false: a web address tells where a site lives. (a) True (b) False

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