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,

958

How are escape characters used as attribute in Android?

TryTechnicals Pvt Ltd,

965

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,

917

What is orientation in Android?

Winsol Solutions,

991

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

Winsol Solutions,

1685

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

TryTechnicals Pvt Ltd,

1050

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,

1022

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

UGC Corporation,

992

Un-Answered Questions { Mobile OS }

What is use of uiapplication class?

822

What are 2 ways a service can run?

926

What are the sorts of ios binaries you can make utilizing xcode?

856

How can anr be prevented?

1083

From which ios version, arc is supported?

832

How to parse xml? Explain

868

List the features of swift programming?

809

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

958

How to set layout’s attribute programmatically in android?

937

How to start services in ubuntu?

761

How do you supply construction arguments into a fragment?

908

Explain what is Unity in Ubuntu? How can you add new entries to the launcher?

664

Explain about the applications that can be used with iphone ?

832

How much hard drive space does ubuntu need?

735

How do I add a bridging header in swift?

760

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