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

Mobile OS Interview Questions

Questions Answers Views Company eMail

Explain inheritance?

1 1029

What is the maximum byte-size for a push notification to apple server?

767

Explain what is a framework?

790

Explain the difference between inheritance and category?

843

Explain difference between coredata & sqlite?

819

What are moments and collections?

712

Please explain what is difference strong and weak reference?

686

Tell me what is fast enumeration?

762

Explain difference between nil and nil?

800

Explain usage of struct?

835

How respond to state transitions on your app in ios?

751

What is the biggest change with ios 7?

830

What is bundle id?

793

Enlist the latest ios development patform?

797

What is inactive state in ios?

813

Un-Answered Questions { Mobile OS }

Do all mobile phones support the latest android operating system?

942

How do I reinstall android os?

974

What is a static variable swift?

802

How to represent layer objects in iOS operating system ?

769

What is nsmutablearray in swift?

742

How to set your application id after becoming a member of iphone developer program?

711

What is the benefit of using guard statement in swift?

784

How to pass parameter to selector function in swift? : IOS Architect

1085

What is latest mac os version?

843

Do loops swift?

722

Explain mutable and immutable types in objective c programming language?

775

How to select more than one option from list in android xml file?

879

What are b-trees?

767

What is not correct about controller in sencha touch?

861

What is the correct way to check if a Compass sensor is present on the system? Explain your answer.

2157

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