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What does a UISwitch control in an iOS app?

easy📝 Conceptual Q11 of 15
iOS Swift - User Input and Forms
What does a UISwitch control in an iOS app?
AIt lets users toggle between on and off states.
BIt displays a list of options to select from.
CIt shows a progress bar for tasks.
DIt opens a new screen when tapped.
Step-by-Step Solution
Solution:

  1. Step 1: Understand the purpose of UISwitch

    A UISwitch is designed to let users turn a setting on or off with a simple tap.

  2. Step 2: Compare with other UI controls

    Unlike lists or progress bars, UISwitch specifically toggles between two states: on and off.

  3. Final Answer:

    It lets users toggle between on and off states. -> Option A

  4. Quick Check:

    UISwitch = toggle on/off [OK]
Quick Trick: UISwitch always toggles between two states [OK]
Common Mistakes:
  • Confusing UISwitch with buttons that open new screens
  • Thinking UISwitch shows progress or lists
  • Assuming UISwitch can select multiple options

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