Mobile OS Interview Questions
Questions Answers Views Company eMail

 What is implicit intent in android?

1 1999

What is explicit intent in android?

1 1978

How to call another activity in android?

1 2236

What is service in android?

1 2070

What is the name of database used in android?

1 1864

What is AAPT?

1 2072

What is content provider?

1 1959

 What is fragment?

1 2040

What is ADB?

1 1991

 What is NDK?

1 2007

What is ANR?

1 1967

There are four Java classes related to the use of sensors on the Android platform. List them and explain the purpose of each.

1 6801

What is DDMS? Describe some of its capabilities.

1 3448

If the Activity is showing an animation that indicates some kind of progress, what issue might you encounter and how could you address it?

1535

What is a ContentProvider and what is it typically used for?

1293


Un-Answered Questions { Mobile OS }

How to animate view with constraint?

540


Why we use delegates in swift?

566


Difference between release and autorelease ?

563


What is none wake up sensor?

591


What are switches? Explain the concepts of layer-3 switches?

585






Why is inheritance not desirable in swift?

572


What is android:targetsdkversion?

660


Please explain the difference between nine-patch image vs regular bitmap image?

587


What is the difference between service and thread?

637


Assume that your app is running in the foreground but is currently not receiving events. In which sate it would be in?

640


What is the purpose of ios?

578


What is latest ios version?

562


Do all mobile phones support the latest android operating system?

687


What is android 8.1 called?

640


What language does Android support for application development?

625