adspace


Apple iOS Interview Questions
Questions Answers Views Company eMail

What is iOS?  

2 3824

What's fast enumeration?

2 4042

What are the differences between categories and extensions?

1 3088

What is a singleton?

1 3545

Name and explain the iOS app states.

1 3201

What are the memory management rules?

1 3056

Name the memory management rules and their related methods.

1 3138

Explain why delegates and notifications are different.

1 2960

What is lazy loading?

1 3030

Explain shallow copying and depth copying.

1 2873

What is a struct?

1 3718

Is the object retained if I call performSelector:withObject:afterDelay:?

1 3621

What is posing in iOS?

B-Ways TecnoSoft,

1 4096

Where do you test the developed apps if you do not have the device?

1 2879

Does iOs supports multitasking?

1 2921


Post New Apple iOS Questions

Un-Answered Questions { Apple iOS }

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

870


What is latest ios version?

1000


What are transient properties?

925


What is latest version of ios?

867


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

850


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

832


What's the latest version of ios?

976


What is latest xcode version?

920


How to handle concurrency problems in core data?

1012


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

877


In a single model, can I have few entities in one sqlite db file and remaining in another sqlite db file?

990


What is the purpose of reuseidentifier?

919


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

975


What is dependency management tools?

876