Class 4 Computer Worksheet: Class Test

Computer lesson 24: Class 4 computer test · Set 974 · 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: strikethrough draws a line through. (a) True (b) False
2. 2.🔁 When does the operating system start working? (a) as the computer starts (b) when we sneeze (c) after we print (d) only at night
3. 3.True or false: “tablet” is an old counting tool. (a) False (b) True
4. 4.Which of these is true of the Reply button? (a) holds junk mail (b) tells what mail is about (c) starts a new email (d) answers the sender
5. 5.🔢 To log in to a website, which is the FIRST step? (a) type your username (b) press Enter (c) open the web browser (d) go to the website
6. 6.📨 What does it mean to send an email? (a) deliver it to someone (b) print it (c) colour it (d) delete it
7. 7.Which of these is true of a search engine? (a) finds pages by keywords (b) is a group of web pages (c) is often underlined (d) tells where a site lives
8. 8.True or false: “opens a website” is a job of the operating system. (a) False (b) True
9. 9.True or false: a link has a back button. (a) True (b) False
10. 10.True or false: text that straight on both edges is centre align. (a) True (b) False
11. 11.🔍 Which is the odd one out? (a) smartphone (b) supercomputer (c) desktop computer (d) abacus
12. 12.What did computers of generation 2 first use? (a) microprocessors (b) vacuum tubes (c) integrated circuits (d) transistors
13. 13.True or false: drawing a kite is done in a web browser. (a) False (b) True
14. 14.✉️ In which box do we type the address of the person we write to? (a) the To box (b) the Sent folder (c) the Spam folder (d) the Subject box
15. 15.True or false: “tally sticks” is a modern computer. (a) True (b) False
16. 16.True or false: underline makes letters thick. (a) True (b) False
17. 17.Which of these is done in a spreadsheet? (a) typing a letter (b) drawing a kite (c) adding up marks (d) making slides for a talk
18. 18.Which shortcut turns on underline? (a) Ctrl+I (b) Ctrl+U (c) Ctrl+B
19. 19.True or false: in email, an attachment is a file sent with mail. (a) False (b) True
20. 20.True or false: “plays a game” is a job of an app. (a) True (b) False
21. 21.🧰 Which program would you use for making slides for a talk? (a) a paint program (b) a spreadsheet (c) a presentation program (d) a word processor
22. 22.True or false: Ctrl+B turns on underline. (a) False (b) True
23. 23.Which of these is a job of the operating system? (a) types a letter (b) opens a website (c) draws a picture (d) talks to the devices
24. 24.What does bullets do to text? (a) makes a dotted list (b) makes letters slant (c) makes letters red (d) colours behind the text
25. 25.True or false: Ctrl+U turns on bold. (a) True (b) False
26. 26.True or false: in email, the subject starts a new email. (a) False (b) True
27. 27.Which of these is a job of the operating system? (a) starts up the computer (b) types a letter (c) draws a picture (d) plays a song
28. 28.True or false: in email, an attachment passes mail to others. (a) True (b) False
29. 29.Which of these is done in a paint program? (a) making a budget table (b) writing a story (c) typing a letter (d) drawing a kite
30. 30.Which of these is a modern computer? (a) abacus (b) Difference Engine (c) desktop computer (d) slide rule
31. 31.True or false: Ctrl+I turns on underline. (a) True (b) False
32. 32.Which of these is true of an attachment? (a) tells what mail is about (b) is a file sent with mail (c) holds emails you receive (d) passes mail to others
33. 33.What does font size do to text? (a) draws a line under text (b) makes a 1, 2, 3 list (c) draws a line through (d) makes letters bigger
34. 34.⌨️ Which style does Ctrl+U turn on? (a) italic (b) underline (c) bold
35. 35.Which of these is true of a web browser? (a) has its own home page (b) lists search results (c) shows web pages to us (d) jumps to another page
36. 36.Which of these is a job of the operating system? (a) shares memory among apps (b) draws a picture (c) adds up marks (d) plays a song
37. 37.Which of these is an old counting tool? (a) abacus (b) laptop (c) smartwatch (d) supercomputer
38. 38.📧 Which sign is in every email address? (a) & (b) # (c) @ (d) %
39. 39.Which of these is a modern computer? (a) Pascaline (b) supercomputer (c) tally sticks (d) Difference Engine
40. 40.Which of these is a modern computer? (a) smartwatch (b) Napier’s bones (c) tally sticks (d) abacus

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