21 Batch Android Programming Services, Fragments

Which of the following android component displays the part of an activity on screen?

• Intent

• View

• Manifest

• Fragment

Which of the following is the first callback method that is invoked by the system during an activity life-cycle?

• onStart() method

• onClick() method

• onCreate() method

• onClick() method

How can we stop the services in android?

• By using the finish() method

• By using system.exit() method

• By using the stopSelf() and stopService() method

• None of the above

A service is started when component calls______.

• onCreate()

• onStartCommand()

• startService()

• start()

A service is bound when another component calls_______

• bindService()

• bind()

• Both A and B

• None of these

The system calls this method when all clients have disconnected from a particular interface published by the service.

• onUnBind()

• onUnbind()

• stopService()

• onStop()

What is true about Fragments ?

• A fragment has its own layout and its own behaviour with its own life cycle callbacks.

• You can add or remove fragments in an activity while the activity is running.

• You can combine multiple fragments in a single activity to build a multi-pane UI.

• All of the above

Which method Fragment becomes active?

• onPause

• onResume

• onStart

• onCreate

Fragments are divided as ________ types.

• Single Frame Fragment, List fragments

• Single Frame Fragment, Fragments transaction.

• Single Frame Fragment, List fragments and Fragments transaction

• Single Activity Fragment, Grid fragments and Fragments transaction.

What is/are the feature(s) of SQLite?

• Open Source

• Serverless

• Flexible

• All the above