Mobile OS Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mobile OS Interview Questions

Questions Answers Views Company eMail

What are the four essential states of an activity in Android?

Winsol Solutions,

1106

What is looper, handler, and message queue in Android?

SkillGun Technologies,

956

How are escape characters used as attribute in Android?

TryTechnicals Pvt Ltd,

963

What is the action in android?

TryTechnicals Pvt Ltd,

1033

What is the activityCreator in Android?

UGC Corporation,

969

The best time to kill a foreground activity in Android?

SwanSoft Technologies,

1244

What does Compatibility Issue Means in Android?

SkillGun Technologies,

916

What is orientation in Android?

Winsol Solutions,

991

How do you find any view element into your program in Android?

Winsol Solutions,

1684

What is the importance of setting permissions in application development in Android programming?

TryTechnicals Pvt Ltd,

1047

What is the Open Handset Alliance in Android?

Winsol Solutions,

938

Can an application be started on power up in Android?

TryTechnicals Pvt Ltd,

954

What is Content Provider in Android?

SwanSoft Technologies,

963

What is an activity in Android?

TryTechnicals Pvt Ltd,

1020

How to handle on Audio Stream for a call in Android?

UGC Corporation,

992

Un-Answered Questions { Mobile OS }

How proficient are you in objective-c and swift? Can you briefly describe their differences?

1120

What main components of android application?

1002

What is a toast?

916

What is ubuntu gnome desktop?

770

How is ubuntu different from windows?

688

Enumerate the steps in creating a bounded service through aidl?

927

What kind of open-source project is android?

913

What are the different kinds of context in android?

925

Is google an android phone?

954

Which kind of information about the application androidmanifest.xml file contains?

888

Explain how to remove an i.t. Policy from a blackberry?

867

what is the ui response time limit in android?

946

Can I update my android version?

1013

When is an app said to be in active state?

777

What is a fragment?

919

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