What is true about Content Providers? - Android Quiz

Android - Quiz(MCQ)

What is true about Content Providers?

A)

They handle communication between Android OS and applications

B)

They handle background processing associated with an application.

C)

They dictate the UI and handle the user interaction to the smart phone screen

D)

They handle data and database management issues

Correct Answer : They handle data and database management issues

Explanation : Content Providers : They handle data and database management issues.

Recently Updated in Android Questions

In android mini-activities are also known as_____

A)

Activity

B)

Fragments

C)

Adapter

D)

None of the above

Correct Answer : Fragments

Explanation : In android mini-activities are also known as Fragments

If you need to pass data back from an activity, Which method you should use?

A)

startActivity()

B)

ActivityForResult()

C)

startActivityForResult()

D)

None of the above.

Correct Answer : startActivityForResult()

Explanation : startActivityForResult() should use when need to pass data back from an activity.

Android system initiates its program with in an Activity starting with a call on ?

A)

onCreate() callback

B)

onDrop() callback

C)

offCreate() callback

D)

offCreate() callback

Correct Answer : onCreate() callback

Explanation : Android system initiates its program with in an Activity starting with a call on onCreate() callback method..

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