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 the purpose of swift?

756

What is hashable in swift?

817

How does closure work in swift?

814

What is nsmutablearray in swift?

793

How many types of closures are there in swift?

786

Is swift thread safe?

729

What is subscript in swift?

893

What is mutating keyword in swift?

846

Is swift compiled or interpreted?

936

What is static function in swift?

883

What is extension in swift?

790

What is category in swift?

834

What are swift categories?

764

Does swift have a runtime?

859

What is the synonym of swift?

860

Un-Answered Questions { Mobile OS }

Which is better colour os or miui?

968

What is difference between nsnotification and delegate?

790

What is difference between weak and strong in ios?

774

What is difference between serializable and parcelable ?

904

What is the dagger symbol used for?

896

what size should an apps icon be? : Blackberry tablet os

822

Who owns ubuntu?

663

Explain how you create launchers on the desktop in ubuntu?

735

What is meaning of 'retain' keyword?

890

In swift what is use of backticks while declaring a variable?

894

How one can parse xml in android?

890

What is static function in swift?

883

Who can submit applications through the blackberry app world vendor portal?

908

Explain ttl (time to live) and why is it required?

969

How do I update my android os?

967

For More Un-Answered { Mobile OS } Questions Click Here