Class 5 GK Worksheet: Computer and Internet Basics

GK lesson 29: Computer and internet basics · Set 59 · 40 questions

Remember (In, out or keep?): Input: keyboard, mouse, microphone, scanner, webcam. Output: monitor, printer, speaker, projector. Storage: pen drive, hard disk, memory card, CD. CPU – Central Processing Unit, RAM – Random Access Memory, ROM – Read Only Memory, USB – Universal Serial Bus, WWW – World Wide Web, URL – Uniform Resource Locator. 8 bits = 1 byte. Safe online: keep passwords secret, ask a grown-up first, log out after use. Unsafe: sharing passwords or your address, chatting with strangers, clicking unknown links.

1. 1.True or false: the memory card is a storage device. (a) False (b) True
2. 2.🖥️ Which part of a computer moves the pointer? (a) monitor (b) hard disk (c) mouse (d) CPU
3. 3.Which of these is a storage device? (a) speaker (b) pen drive (c) keyboard (d) monitor
4. 4.🔤 What does RAM stand for? (a) Universal Serial Bus (b) Central Processing Unit (c) World Wide Web (d) Random Access Memory
5. 5.Which short form stands for Uniform Resource Locator? (a) RAM (b) CPU (c) ROM (d) URL
6. 6.Which short form stands for Random Access Memory? (a) URL (b) RAM (c) LAN (d) ROM
7. 7.🔒 Is using a strong password safe or unsafe online? (a) safe online (b) unsafe online
8. 8.Which of these is unsafe online? (a) keeping passwords secret (b) sharing your password (c) asking a grown-up first (d) using a strong password
9. 9.🔍 Which is the odd one out? (a) memory card (b) hard disk (c) pen drive (d) mouse
10. 10.💻 Is the memory card an input, an output or a storage device? (a) an input device (b) an output device (c) a storage device
11. 11.🌐 What is the internet? (a) a kind of printer (b) a computer game (c) a network of computers (d) a type of keyboard
12. 12.🖥️ Which part of a computer prints on paper? (a) hard disk (b) keyboard (c) printer (d) CPU
13. 13.🖥️ Which part of a computer is the computer’s brain? (a) printer (b) speaker (c) mouse (d) CPU
14. 14.🔍 Which is the odd one out? (a) CD (b) microphone (c) hard disk (d) memory card
15. 15.🔍 Which is the odd one out? (a) pen drive (b) printer (c) speaker (d) projector
16. 16.True or false: the hard disk is an output device. (a) True (b) False
17. 17.🔤 What does USB stand for? (a) World Wide Web (b) Random Access Memory (c) Local Area Network (d) Universal Serial Bus
18. 18.⌨️ Which key rubs out the letter before the cursor? (a) Backspace (b) Enter (c) Caps Lock (d) Space bar
19. 19.Which of these is a storage device? (a) hard disk (b) microphone (c) printer (d) mouse
20. 20.💾 How many bits make one byte?
21. 21.💾 What do we call a group of 8 bits? (a) a pixel (b) a byte (c) a file (d) a key
22. 22.Which of these is true of the hard disk? (a) is used to type letters (b) moves the pointer (c) stores files (d) shows words and pictures
23. 23.Which of these is true of the printer? (a) prints on paper (b) stores files (c) plays sound (d) shows words and pictures
24. 24.🔒 Is asking a grown-up first safe or unsafe online? (a) safe online (b) unsafe online
25. 25.🖥️ Which part of a computer shows words and pictures? (a) mouse (b) printer (c) monitor (d) CPU
26. 26.True or false: the webcam is an output device. (a) False (b) True
27. 27.🔒 Is keeping passwords secret safe or unsafe online? (a) safe online (b) unsafe online
28. 28.True or false: the memory card is an output device. (a) True (b) False
29. 29.🔍 Which is the odd one out? (a) keyboard (b) mouse (c) scanner (d) memory card
30. 30.🔍 Which is the odd one out? (a) printer (b) speaker (c) monitor (d) CD
31. 31.Which of these is true of the mouse? (a) moves the pointer (b) plays sound (c) stores files (d) shows words and pictures
32. 32.Which of these is safe online? (a) sharing your address (b) keeping passwords secret (c) clicking unknown links (d) sharing your password
33. 33.Which of these is safe online? (a) chatting with strangers (b) sharing your password (c) logging out after use (d) sharing your address
34. 34.Which of these is safe online? (a) using a strong password (b) clicking unknown links (c) chatting with strangers (d) sharing your address
35. 35.True or false: the printer is a storage device. (a) False (b) True
36. 36.🔤 What does WWW stand for? (a) Central Processing Unit (b) Random Access Memory (c) World Wide Web (d) Local Area Network
37. 37.True or false: the hard disk is a storage device. (a) False (b) True
38. 38.💻 Is the printer an input, an output or a storage device? (a) a storage device (b) an input device (c) an output device
39. 39.🔍 Which is the odd one out? (a) memory card (b) pen drive (c) hard disk (d) webcam
40. 40.🔍 Which is the odd one out? (a) scanner (b) printer (c) webcam (d) joystick

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