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 is nsmanagedobjectmodel?

830

How core data works to save data in persistent storage?

800

What is messaging? What is message forwarding?

838

What is nspersistentstorecoordinator?

847

What does @dynamic mean?

959

Why uicontrol is provided if we can create custom uiview?

862

What is mapping model?

856

Different types of persistent stores? Which all types can we have on ios?

867

Can I have relationship between entities in separate stores (in case of configurations)?

909

What is nspersistentstorecoordinator? What duties does it perform?

861

Explain about Viewcontroller lifecycle.

918

What are the different store migration options?

975

How do you create a fetched property?

852

Tell me the hierarchy of uibutton.

957

Can my application have multiple models?

858

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Un-Answered Questions { Apple iOS }

Who developed ios?

855

Define fast enumeration?

896

What is difference between delegate and datasource in ios?

899

What is closures in ios?

827

What are the important delegate methods of nsxml parser?

889

Explain how to silent the noisy keyboard?

941

What is delegation pattern in ios?

801

What is nsfetchedresultscontroller? How do you turn on content monitoring?

929

What are the lifecycle events of uiviewcontroller?

987

What is the ? In swift?

909

What does ns stand for ios?

915

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

944

What is meaning of 'readonly' keyword?

889

Is realm db free?

866

How much do ios developers get paid?

891

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