Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 299 · 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: a website has a back button. (a) False (b) True
2. 2.Which of these is an old counting tool? (a) smartwatch (b) tablet (c) smartphone (d) Napier’s bones
3. 3.True or false: computers of generation 2 first used vacuum tubes. (a) False (b) True
4. 4.🧩 Is an operating system hardware or software? (a) software (b) hardware
5. 5.🧰 Which program would you use for adding up marks? (a) a paint program (b) a presentation program (c) a spreadsheet (d) a word processor
6. 6.⚡ Which generation of computers first used microprocessors?
7. 7.Which of these is a job of an app? (a) talks to the devices (b) plays a game (c) shows the desktop (d) shares memory among apps
8. 8.🔤 The style or design of letters is called the ___. (a) font (b) cursor (c) mouse (d) folder
9. 9.🔢 To log in to a website, which is the FIRST step? (a) type your username (b) press Enter (c) type your password (d) open the web browser
10. 10.True or false: in email, the Spam folder starts a new email. (a) False (b) True
11. 11.What does numbering do to text? (a) colours behind the text (b) makes letters dark (c) makes a 1, 2, 3 list (d) makes letters bigger
12. 12.Which of these is done in a word processor? (a) colouring a picture (b) making a budget table (c) drawing a kite (d) typing a letter
13. 13.🌐 Which of these shows web pages to us? (a) a link (b) a web browser (c) a website (d) the internet
14. 14.🌐 Which of these links computers globally? (a) a website (b) a link (c) a search engine (d) the internet
15. 15.📧 In email, which holds junk mail? (a) Forward (b) Inbox (c) Spam (d) subject
16. 16.🗑️ An email from a stranger says you won a prize and asks for a password. What is it? (a) a school notice (b) a real prize (c) a birthday card (d) a trick (spam)
17. 17.Which of these is true of a search engine? (a) jumps to another page (b) links computers globally (c) finds pages by keywords (d) is often underlined
18. 18.🔍 Which is the odd one out? (a) Napier’s bones (b) smartwatch (c) tally sticks (d) slide rule
19. 19.True or false: computers of generation 4 first used vacuum tubes. (a) True (b) False
20. 20.True or false: Ctrl+B turns on bold. (a) False (b) True
21. 21.🌐 Which of these often starts with www? (a) a web browser (b) a website (c) a link (d) a web address
22. 22.📧 Which sign is in every email address? (a) # (b) % (c) & (d) @
23. 23.🖥️ Who does this job: “adds up marks” — the operating system or an app? (a) the operating system (b) an app
24. 24.True or false: “talks to the devices” is a job of an app. (a) False (b) True
25. 25.🧰 Which program would you use for opening a website? (a) a presentation program (b) a spreadsheet (c) a word processor (d) a web browser
26. 26.True or false: making a budget table is done in a web browser. (a) True (b) False
27. 27.Which of these is done in a paint program? (a) writing a story (b) making a budget table (c) making slides for a talk (d) drawing a kite
28. 28.📨 What does it mean to send an email? (a) deliver it to someone (b) print it (c) delete it (d) colour it
29. 29.Which of these is true of the Reply button? (a) answers the sender (b) is a file sent with mail (c) tells what mail is about (d) passes mail to others
30. 30.Which of these is a job of the operating system? (a) plays a song (b) types a letter (c) starts up the computer (d) plays a game
31. 31.What did computers of generation 2 first use? (a) integrated circuits (b) transistors (c) microprocessors (d) vacuum tubes
32. 32.Which of these is true of a link? (a) tells where a site lives (b) often starts with www (c) is a group of web pages (d) jumps to another page
33. 33.Which of these is true of the Spam folder? (a) tells what mail is about (b) passes mail to others (c) holds junk mail (d) starts a new email
34. 34.📧 In email, which tells what mail is about? (a) Compose (b) Inbox (c) Sent (d) subject
35. 35.True or false: computers of generation 3 first used vacuum tubes. (a) True (b) False
36. 36.🖥️ What is the software that starts and runs the whole computer? (a) a word processor (b) a web browser (c) a paint program (d) an operating system
37. 37.🕰️ Is “supercomputer” an old counting tool or a modern computer? (a) an old counting tool (b) a modern computer
38. 38.🏠 What is the first page of a website called? (a) the home page (b) the cover (c) the last page (d) the end page
39. 39.🅱️ Which style makes letters thick? (a) strikethrough (b) bold (c) font size (d) font colour
40. 40.True or false: drawing a kite is done in a web browser. (a) False (b) True

Free computer lessons, practice and worksheets at talentjr.in/computer-worksheets