Android Online Test

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About the test

The Android online test assesses knowledge of developing Android applications and using functionality provided by the Android operating system.

The assessment includes work-sample tasks such as:

  • Configuring UI elements, such as list view and linear layout.
  • Understanding the life cycle of an activity and working within it.
  • Optimizing applications to maximize battery life.

A good Android app developer needs to effectively use the Android SDK and understand the activity life cycle to design and create quality Android applications.

Sample public questions

3 min

Consider the following code:

protected void onResume() {
    mp = MediaPlayer.create(getBaseContext(), R.raw.sound);
    Thread timer = new Thread() {
        public void run() {
            try {
                Intent main = new Intent(Splash.this, MainActivity.class);
            } catch (InterruptedException e) {}

protected void onPause() {
    if (mp != null) {
        if (mp.isPlaying()) {
        mp = null;

Select the statements that are correct if the wave file sound is 3 seconds long.

3 min
Life Cycle

Which of these methods are called when the screen changes orientation from portrait to landscape in Android?

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16 more premium Android questions

Linear Layout, List View, Text Scaling, Recycler View, Battery Life, Manifest, Results Button, Shopping Details, Layout Terms, Home Workout, Fragments, Social Life, Moving Steps, Agreement Terms, Relative Layout, Live Score.

Skills and topics tested

  • Android
  • Linear Layout
  • UI
  • List View
  • Responsiveness
  • Battery Life Optimization
  • Configuration
  • Life Cycle
  • Fragments
  • Layout
  • Animation
  • Activity
  • Relative Layout
  • Android Service

For job roles

  • Android Developer
  • Mobile Developer

Sample candidate report

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