Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 376 · 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 colouring a picture? (a) a web browser (b) a presentation program (c) a paint program (d) a word processor
2. 2.📐 Which alignment lines up at the right? (a) centre align (b) left align (c) justify (d) right align
3. 3.⚙️ Blaise Pascal built an early adding machine. What is it called? (a) Napier’s bones (b) Pascaline (c) slide rule (d) abacus
4. 4.What did computers of generation 1 first use? (a) integrated circuits (b) transistors (c) microprocessors (d) vacuum tubes
5. 5.Which of these is true of a web address? (a) has a back button (b) jumps to another page (c) tells where a site lives (d) shows web pages to us
6. 6.📧 In email, which tells what mail is about? (a) subject (b) attachment (c) Compose (d) Reply
7. 7.Which of these is true of a web address? (a) has its own home page (b) has a back button (c) often starts with www (d) finds pages by keywords
8. 8.True or false: “manages all the files” is a job of the operating system. (a) False (b) True
9. 9.True or false: drawing a kite is done in a presentation program. (a) False (b) True
10. 10.🔢 To log in to a website, which is the FIRST step? (a) open the web browser (b) go to the website (c) type your password (d) press Enter
11. 11.🧰 Which program would you use for drawing a kite? (a) a word processor (b) a web browser (c) a paint program (d) a presentation program
12. 12.Which of these is a job of an app? (a) shares memory among apps (b) talks to the devices (c) draws a picture (d) manages all the files
13. 13.🧰 Which program would you use for making a budget table? (a) a web browser (b) a spreadsheet (c) a word processor (d) a paint program
14. 14.🌐 Which of these is a group of web pages? (a) the internet (b) a website (c) a web browser (d) a search engine
15. 15.True or false: a web address shows web pages to us. (a) False (b) True
16. 16.True or false: “shows the desktop” is a job of an app. (a) False (b) True
17. 17.Which shortcut turns on underline? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
18. 18.🧰 Which program would you use for opening a website? (a) a presentation program (b) a spreadsheet (c) a paint program (d) a web browser
19. 19.True or false: “starts up the computer” is a job of an app. (a) False (b) True
20. 20.⚙️ Which planned machine of Charles Babbage could be programmed? (a) abacus (b) Analytical Engine (c) Napier’s bones (d) Pascaline
21. 21.🅱️ Which style makes letters bigger? (a) font size (b) numbering (c) bold (d) font colour
22. 22.Which of these is done in a word processor? (a) writing a story (b) making slides for a talk (c) colouring a picture (d) opening a website
23. 23.🧮 Which is one of the oldest counting tools? (a) the laptop (b) the calculator (c) the smartphone (d) the abacus
24. 24.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a school notice (b) a birthday card (c) a real prize (d) a trick (spam)
25. 25.🔢 To log in to a website, which is the LAST step? (a) press Enter (b) open the web browser (c) type your password (d) type your username
26. 26.🕰️ Is “smartphone” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
27. 27.Which of these is a job of the operating system? (a) draws a picture (b) adds up marks (c) types a letter (d) talks to the devices
28. 28.📨 What does it mean to send an email? (a) print it (b) deliver it to someone (c) colour it (d) delete it
29. 29.Which of these is a modern computer? (a) tally sticks (b) Difference Engine (c) Napier’s bones (d) supercomputer
30. 30.✉️ In which box do we type the address of the person we write to? (a) the Sent folder (b) the To box (c) the Subject box (d) the Spam folder
31. 31.🔍 Which is the odd one out? (a) supercomputer (b) tablet (c) smartwatch (d) Pascaline
32. 32.🕰️ Is “laptop” an old counting tool or a modern computer? (a) a modern computer (b) an old counting tool
33. 33.True or false: colouring a picture is done in a word processor. (a) True (b) False
34. 34.Which of these is true of the Reply button? (a) passes mail to others (b) holds junk mail (c) answers the sender (d) keeps mails you sent
35. 35.🏠 What is the first page of a website called? (a) the cover (b) the home page (c) the end page (d) the last page
36. 36.⌨️ Which style does Ctrl+U turn on? (a) bold (b) underline (c) italic
37. 37.📧 In email, which keeps mails you sent? (a) Sent (b) Compose (c) Inbox (d) Spam
38. 38.🌐 Which of these has its own home page? (a) a website (b) the internet (c) a link (d) a web address
39. 39.🅱️ Which style makes letters dark? (a) underline (b) numbering (c) highlight (d) bold
40. 40.📐 Which alignment straight on both edges? (a) centre align (b) justify (c) left align (d) right align

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