Android Development MCQs with answers Page - 8

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 is the use of AndroidManifest.xml?

  • (A) To define UI layout
  • (B) To hold string values
  • (C) To declare components and permissions
  • (D) To manage SQLite database

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Q. Which Android component listens for and reacts to system-wide events?

  • (A) Activity
  • (B) Fragment
  • (C) Service
  • (D) BroadcastReceiver

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Q. Which permission is required to read contacts in Android?

  • (A) READ_PHONE_STATE
  • (B) ACCESS_CONTACTS
  • (C) READ_CONTACTS
  • (D) MANAGE_CONTACTS

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Q. What does MVVM stand for in Android architecture?

  • (A) Model-View-Variable-Model
  • (B) Model-View-ViewModel
  • (C) Model-Visual-ViewModel
  • (D) Main-View-Variable-Model

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Q. Which method is used to register a BroadcastReceiver programmatically?

  • (A) registerReceiver()
  • (B) addReceiver()
  • (C) listenReceiver()
  • (D) startReceiver()

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Q. Which tool is used to profile CPU and memory usage in Android apps?

  • (A) AVD Manager
  • (B) Logcat
  • (C) Layout Inspector
  • (D) Android Profiler

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Q. Which Android component provides data to UI components and survives configuration changes?

  • (A) LiveData
  • (B) Room
  • (C) ViewModel
  • (D) Activity

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Q. Which file type is used for vector graphics in Android?

  • (A) .xml
  • (B) .png
  • (C) .svg
  • (D) .jpg

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Q. What is the main entry point of an Android application?

  • (A) AppDelegate
  • (B) MainActivity
  • (C) Manifest
  • (D) onCreate()

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Q. What is the use of Handler in Android?

  • (A) To handle SQLite queries
  • (B) To manage threads and messages
  • (C) To design UI layouts
  • (D) To access internal storage

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