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Class 5 GK Worksheet: Computer and Internet Basics

GK lesson 29: Computer and internet basics · Set 47 · 40 questions
TalentJR

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.

NameDateTime takenScore ___ / 40
  1. 1.💻 Is the monitor an input, an output or a storage device? (a) an input device (b) a storage device (c) an output device
  2. 2.🔎 Which program do we use to open websites? (a) a calculator (b) a music player (c) a web browser (d) a paint program
  3. 3.True or false: the pen drive is an input device. (a) True (b) False
  4. 4.Which of these is unsafe online? (a) logging out after use (b) sharing your password (c) keeping passwords secret (d) asking a grown-up first
  5. 5.💻 Is the pen drive an input, an output or a storage device? (a) a storage device (b) an output device (c) an input device
  6. 6.True or false: the keyboard is an output device. (a) True (b) False
  7. 7.🔍 Which is the odd one out? (a) memory card (b) speaker (c) printer (d) projector
  8. 8.💻 Is the hard disk an input, an output or a storage device? (a) a storage device (b) an input device (c) an output device
  9. 9.Which of these is safe online? (a) chatting with strangers (b) sharing your address (c) sharing your password (d) using a strong password
  10. 10.True or false: the printer is an output device. (a) True (b) False
  11. 11.🔒 Is chatting with strangers safe or unsafe online? (a) safe online (b) unsafe online
  12. 12.Which of these is safe online? (a) chatting with strangers (b) sharing your password (c) logging out after use (d) clicking unknown links
  13. 13.🔍 Which is the odd one out? (a) CD (b) memory card (c) hard disk (d) printer
  14. 14.🔍 Which is the odd one out? (a) memory card (b) projector (c) pen drive (d) CD
  15. 15.True or false: the mouse is an output device. (a) True (b) False
  16. 16.Which short form stands for Random Access Memory? (a) WWW (b) URL (c) RAM (d) LAN
  17. 17.🌐 What is the internet? (a) a computer game (b) a network of computers (c) a type of keyboard (d) a kind of printer
  18. 18.🔒 Is asking a grown-up first safe or unsafe online? (a) safe online (b) unsafe online
  19. 19.True or false: the mouse is an input device. (a) True (b) False
  20. 20.🖥️ Which part of a computer is the computer’s brain? (a) CPU (b) mouse (c) printer (d) speaker
  21. 21.Which of these is safe online? (a) sharing your password (b) clicking unknown links (c) keeping passwords secret (d) sharing your address
  22. 22.💻 Is the printer an input, an output or a storage device? (a) a storage device (b) an input device (c) an output device
  23. 23.True or false: the microphone is an output device. (a) True (b) False
  24. 24.⌨️ Which key makes every letter a capital? (a) Enter (b) Backspace (c) Caps Lock (d) Space bar
  25. 25.True or false: the microphone is an input device. (a) True (b) False
  26. 26.Which of these is an input device? (a) projector (b) hard disk (c) microphone (d) printer
  27. 27.Which of these is true of the speaker? (a) is used to type letters (b) prints on paper (c) plays sound (d) is the computer’s brain
  28. 28.🦠 What do we call a harmful program that can damage a computer? (a) a printer (b) a monitor (c) a mouse (d) a virus
  29. 29.💾 How many bits make one byte?
  30. 30.True or false: the speaker is a storage device. (a) True (b) False
  31. 31.⌨️ Which key rubs out the letter before the cursor? (a) Backspace (b) Caps Lock (c) Space bar (d) Enter
  32. 32.True or false: the joystick is an input device. (a) True (b) False
  33. 33.Which of these is an input device? (a) mouse (b) projector (c) CD (d) speaker
  34. 34.True or false: the hard disk is a storage device. (a) False (b) True
  35. 35.Which short form stands for Local Area Network? (a) LAN (b) RAM (c) USB (d) WWW
  36. 36.🔤 What does ROM stand for? (a) Local Area Network (b) Universal Serial Bus (c) Random Access Memory (d) Read Only Memory
  37. 37.🖥️ Which part of a computer shows words and pictures? (a) CPU (b) speaker (c) monitor (d) keyboard
  38. 38.True or false: the joystick is an output device. (a) True (b) False
  39. 39.🔍 Which is the odd one out? (a) monitor (b) webcam (c) printer (d) speaker
  40. 40.🖼️ What do we call the small pictures on the screen that open programs? (a) cables (b) keys (c) bytes (d) icons

Answer key

  1. an output device
  2. a web browser
  3. False
  4. sharing your password
  5. a storage device
  6. False
  7. memory card
  8. a storage device
  9. using a strong password
  10. True
  11. unsafe online
  12. logging out after use
  13. printer
  14. projector
  15. False
  16. RAM
  17. a network of computers
  18. safe online
  19. True
  20. CPU
  21. keeping passwords secret
  22. an output device
  23. False
  24. Caps Lock
  25. True
  26. microphone
  27. plays sound
  28. a virus
  29. 8
  30. False
  31. Backspace
  32. True
  33. mouse
  34. True
  35. LAN
  36. Read Only Memory
  37. monitor
  38. False
  39. webcam
  40. icons

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