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

Mobile OS Interview Questions

Questions Answers Views Company eMail

How is content provider implemented?

876

Which programming language is used for android app development?

913

Name the four essential states of an activity.

975

What is aidl? What are the datatypes supported by aidl?

840

Can you change the name of an application after its deployment?

796

What is google android sdk? What are the tools placed in android sdk?

906

What does apk stand for?

854

Can you deploy executable jars on android? Which package is supported by it?

914

What are some measures you can take to avoid anr?

973

What database is used in android? How does it differ from client-server database management systems?

1 2862

What is an activity? Which method is implemented by all subclasses of an activity?

999

What are the different kinds of context in android?

870

What is orientation in android? How is it done?

871

What is the difference between file, class, and activity in android?

1019

Explain the four java classes related to using sensors on the android platform?

880

Un-Answered Questions { Mobile OS }

What json framework is supported by ios (iphone os)?

792

Explain the onrestoreinstancestate() in activity?

843

What is appdelegate?

776

List the features of android?

814

Why is android used?

821

Explain what is iphone architecture?

778

What is the quickest way to open an ubuntu terminal in a particular directory?

642

Where is xmldocument class?

835

Can you deploy executable jars on android? Which package is supported by it?

914

Does apple use swift internally?

776

How to find the memory leaks in mrc?

1199

What is startanimation?

917

What is use of nsoperation?

757

What is libs/ directory?

968

Which dialog boxes that are supported in android? Explain?

839

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