Apple iOS Swift Interview Questions
Questions Answers Views Company eMail

Is swift an object-oriented programming language?

470

How can we make a property optional in swift?

492

Explain grand central dispatch (gdc).

465

What are the collection types that are available in swift?

453

Which is the superclass of all the view controller objects?

485

How can we define a base class in swift?

457

Explain swift vs objective-c.

517

Explain core data.

464

Explain the usage of class and benefits of inheritance.

464

What is optional binding?

480

What are the advantages of using swift?

467

What type of objects are basic data types in swift?

479

What are lazy stored properties, and how are they useful?

483

What are the advantages of using swift for ios development?

493

Difference in classes and structures in swift?

476


Post New Apple iOS Swift Questions

Un-Answered Questions { Apple iOS Swift }

Who invented swift code?

546


Is apple using swift?

442


What is the characteristics of switch in swift?

464


Is swift garbage collected?

540


How to post an http request with a json body in swift?

496






Explain functions?

496


List the features of swift programming?

459


What is strong in swift?

468


what are functions different from methods?

471


What is dictionary in swift?

516


What is an optional in swift?

440


Is swift memory safe?

449


What are swift properties?

447


What is swift? How is it different from objective-c?

484


What is protocol in swift?

479