Apple iOS Swift Interview Questions
Questions Answers Views Company eMail

Is ios written in swift?

451

What is protocol in swift?

479

What is @objc in swift?

460

What is instance variable in swift?

443

What is dynamic in swift?

454

How do you make a bridging header in swift?

470

Why we use delegates in swift?

476

What does appdelegate swift do?

465

What are properties in swift?

471

Does swift have header files?

439

What is retain in swift?

455

Is swift worth learning 2019?

529

What is difference between weak and strong in swift?

476

Do swift classes inherit from nsobject?

453

What is swift property?

479


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Un-Answered Questions { Apple iOS Swift }

Explain dictionary in swift.

477


How to make a method or variable generics in swift?

456


What are the tools that are required to develop ios applications?

457


How to declare an empty dictionary in swift?

540


What is unowned in swift?

449






Explain functions?

496


How does swift achieve multiple inheritance?

501


Does swift have a garbage collector?

596


Explain some common execution states in ios?

442


What is a lazy var in swift?

451


What is final class in swift?

538


What is difference between if and guard in swift?

492


What is the synonym of swift?

477


Is singleton thread safe swift?

459


Explain swift vs objective-c.

517