Android Development MCQs with answers Page - 3

Here, you will find a collection of MCQ questions on Android Development. Go through these questions to enhance your preparation for upcoming examinations and interviews.

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Q. What does ADB stand for in Android development?

  • (A) Android Debug Bridge
  • (B) Advanced Development Bridge
  • (C) Android Data Binder
  • (D) Application Debug Bridge

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Q. What is the function of the Android Emulator?

  • (A) To optimize the app
  • (B) To run Java code
  • (C) To simulate an Android device on your computer
  • (D) To test network speed

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Q. Which method is used to destroy an activity?

  • (A) finish()
  • (B) stop()
  • (C) onDestroy()
  • (D) remove()

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Q. Which folder contains the Java source code in an Android project?

  • (A) res
  • (B) src
  • (C) bin
  • (D) build

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Q. Which XML attribute is used to make a view invisible in Android?

  • (A) android:hide
  • (B) android:display
  • (C) android:visibility
  • (D) android:invisible

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Q. Which method is used to start another activity?

  • (A) start()
  • (B) startActivity()
  • (C) begin()
  • (D) launch()

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Q. What is the parent class of all Android widgets?

  • (A) Widget
  • (B) Activity
  • (C) Context
  • (D) View

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Q. Which component allows users to pick a date in Android?

  • (A) CalendarView
  • (B) TimePicker
  • (C) DatePicker
  • (D) ClockView

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Q. What does ANR stand for in Android?

  • (A) Android Not Responding
  • (B) Application Not Responding
  • (C) Android Network Runtime
  • (D) App Network Response

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Q. Which of these is a lifecycle method of Android Activity?

  • (A) onInit()
  • (B) onStart()
  • (C) onBoot()
  • (D) onRun()