Apple iOS Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apple iOS Interview Questions

Questions Answers Views Company eMail

What are the different store migration options? How do they work?

740

How to handle concurrency problems in core data?

857

Explain parent-child context setup. How does it work? What are the advantages?

711

What major changes released in ios7, ios8, ios9+?

771

What is the responder chain?

772

Can a static library (.a) contain assets like pictures, sound documents and so on.?

755

How does the runtime handle message passing? What is message forwarding?

838

How do you setup/initialise a core data stack in your application? Is this activity performed on main thread? If not, why?

729

Who calls the dealloc strategy?

790

How to add an iphone os user to your team as a tester?

711

How to registering your device with the program portal for iphone development?

739

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

711

How to send your device id to an iphone developer?

733

In iphone development how to import the private key into your keychain?

749

How to measure your application's performance on an iphone device?

729

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Un-Answered Questions { Apple iOS }

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

792

When can you get ios 13?

763

How to deal with sqlite database?

808

Can we use ssl to encrypt the app communication?

750

What is the difference between developer and enterprise developer accounts?

667

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

705

Define iterator protocol?

767

Does ios supports multi-tasking functionality?

861

What is meaning of 'assign' keyword?

817

Explain formal protocols?

749

What is delegate protocol in ios?

698

Why to keep user policies at server side rather on device? : IOS Architect

1414

What are the steps you must follow to configure your computer and development device for iphone development?

690

What is called before viewdidload?

755

What is ios architecture?

780

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