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 is fused?

934

What is idl (interface definition language)?

908

What is xml/ directory?

887

How to show or hide a sencha touch component?

900

In android, which method you can use to obtain the path of the external storage?

859

What is gradle/ directory?

915

What is app/ directory?

919

What is the codename of android 6.0?

870

What is android:minsdkversion?

982

What is startanimation?

924

What is animationdrawable class?

978

What is app.iml/ directory?

890

How to register a broadcast receiver?

857

What is hexadecimal color code?

964

What is a break?

886

Un-Answered Questions { Mobile OS }

What is notification in iOS?

820

Describe intents?

929

What is nsmanagedobjectcontext? What are the different concurrency types? Explain them.

698

Can phonegap work with contacts data of mobile device?

842

What is an adapter in android?

865

What is the extension of ios files?

862

What are the collection types that are available in swift?

748

what does @synthesize do?

819

What is a guard statement? What is the benefit of using guard statement in swift?

743

What is the responder chain?

782

What is arc in ios?

744

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

794

Which is the best ui for android?

843

How are non-atomic and atomic properties different? Which one is the default property for synthesized properties? When would a user operate one over the other?

772

What is the 'interface' and 'implementation'?

793

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