Practice Best IOS architect Interview Questions 

IOS Architect Interview Questions

1) How to do threat management in Ios?


2) Why to keep user policies at server side rather on device?


3) How do you decide when to use infinite scroll or pagination in IOS?


4) What is onboarding and why is it so important for mobile design?


5) How do you usually persist data on iOS?

You can usually persist data on iOS are:

  • UserDefaults - UserDefaults is a great way to save a small amount of data.
  • Property List - Property lists are another great way to store our data.
  • SQLite - SQLite is a lightweight embedded relational database.
  • Keychain - It is used to save highly sensitive and secure data like passwords and secret codes.
  • Saving Files - It directly saves all types of files to the file system.
  • CoreData - It allows applications to persist data of any form and retrieve it.

6) What design patterns do you use in iOS?

There are various design patterns that can be used in iOS.These swift design patterns are Model-View-Controller, MVVM, Builder, Facade, Singleton, Memento, Observer, Strategy, Command, Factory, Composite, Iterator, Mediator, Proxy, MVP, Decorator design, Delegation, Adaptor, and Template.

7) Which JSON framework is supported by iOS?

SBJson framework is the JSON framework that is supported by iOS. It is a lightweight data-interchange format that's easy to read and write for both humans and computers.

8) What are iBeacons in IOS?


9) Explain the Architecture of iPhone?


10) Which compiler is used by IOS?

iOS supports Apple's Swift language that uses LLVM as its compiler framework.

11) What is difference between shallow copy and deep copy in IOS ?


12) List the devices compatible with iOS 11?


13) How to pass parameter to selector function in Swift?


14) How can you enable client certificate in ios 12?


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