Lesson 2.4

2.4 User interaction methods Quiz: OCR IT, Unit 1

20 questions

Written by Revision Ninja · Last reviewed 11 October 2026

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Lesson 2.4, User interaction methods: 20 multiple choice questions for the OCR IT (J836), Unit 1: IT in the digital world, written with Revision Ninja.

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The 20 questions

  1. Which user interaction method is named in the specification as using a finger or stylus on a screen?

    • Gesture
    • Voice
    • Mouse
    • Touch

  2. Which user interaction method uses a device such as a keyboard or mouse to send input?

    • Keyboard
    • Touch
    • Gesture
    • Voice

  3. Which interaction method is named in the specification as using spoken commands?

    • Keyboard
    • Voice
    • Mouse
    • Touch

  4. Which interaction method is named in the specification as using body movements to send commands?

    • Keyboard
    • Touch
    • Gesture
    • Mouse

  5. What is a major advantage of using a keyboard for long documents?

    • Fast accurate typing
    • Zero power use
    • Compact portability
    • Silent operation

  6. What is a key disadvantage of touch interfaces on small screens?

    • Fingers block controls
    • Slow data speed
    • High power drain
    • Complex setup

  7. What is the main benefit of voice input when hands are busy?

    • Silent commands
    • Better text editing
    • Faster typing speed
    • Hands-free operation

  8. What is a major disadvantage of voice input in a noisy place?

    • Slow processing speed
    • Battery drain
    • Misrecognised commands
    • Screen glare

  9. Which interaction method suits a user who needs precise pointing on a large display, such as in graphic design?

    • Gesture
    • Mouse
    • Touch
    • Voice

  10. What is a key drawback of gesture control in public areas?

    • High memory use
    • Unintended movements
    • Slow refresh rate
    • Poor audio output

  11. A designer wants users to interact with a display without touching it, for example in a hospital. Which method fits best?

    • Mouse
    • Touch
    • Keyboard
    • Gesture

  12. A kiosk is used by people with limited hand movement. Which interaction method would a designer add first?

    • Voice input
    • A stronger touch-screen glass
    • A smaller keyboard
    • A thinner mouse

  13. What two factors are weighed when choosing a point-of-sale input method?

    • Colour and size
    • Cost and weight
    • Speed and hygiene
    • Sound and style

  14. A user of a banking app is asked to confirm a transfer by tapping a button. Which interaction method is used?

    • Touch
    • Voice
    • Gesture
    • Keyboard

  15. Why might a designer include multiple interaction methods in one HCI?

    • Save battery power
    • Reduce code size
    • Diverse user needs
    • Lower manufacturing cost

  16. Which interaction method is used when drawing with a stylus or finger?

    • Voice input
    • Keyboard entry
    • Gesture control
    • Touch input

  17. Which interaction method most easily suffers from accidental brushes?

    • Switch
    • Mouse
    • Keyboard
    • Touch or gesture

  18. Which interaction method is most practical for a smart TV used from a sofa?

    • Voice or remote
    • Wired keyboard
    • Touch screen
    • Graphics tablet

  19. Why must a designer know the user interaction method before designing?

    • It shapes layout
    • It lowers hardware cost
    • It cuts file size
    • It speeds up Wi-Fi

  20. Which user interaction method relies on physical hand movements captured by a camera?

    • Touch
    • Keyboard
    • Mouse
    • Gesture

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