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

Mobile OS Interview Questions

Questions Answers Views Company eMail

Difference between release and autorelease ?

790

How to send crash report from device?

775

What is meaning of 'nonatomic' keyword?

876

What is synchronous web request and asynchronous ?

808

How to start a selector on a background thread.

762

What compilers apple using ?

833

What is the meaning of 'strong'keyword?

817

What is the use of 'dynamic' keyword?

861

What is the use of an activitycreator?

874

What are application widgets in android?

964

How are escape characters used as attribute?

949

What are the code names of android?

952

Which kernal is used in android?

940

How do you find any view element into your program?

882

Explain the android application architecture.

917

Un-Answered Questions { Mobile OS }

How do you programmatically determine whether a radiobutton is checked?

889

Explain datepickerdialog in android?

1023

Which programming languages are used for ios development?

782

Can enum conform to swift protocol?

726

What is sticky intent?

899

Why do all model object attributes get marked with @dynamic and not synthesised?

847

Do you know what is application?

899

Would I be able to keep in touch with some c++ work in the equivalent .m record? Will it compile? Assuming no, what changes would it be a good idea for me to do to compile it?

669

What is singleton class swift 3?

712

What are the features of iphone 3gs?

750

What is polymorphism in swift?

804

How to download something from the internet?

784

What is swift in ios?

708

Logging methods require two strings, what does each string represent?

881

Can you run exe on android?

866

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