Apple iOS Swift Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apple iOS Swift Interview Questions

Questions Answers Views Company eMail

Is swift an object-oriented programming language?

765

How can we make a property optional in swift?

792

Explain grand central dispatch (gdc).

771

What are the collection types that are available in swift?

748

Which is the superclass of all the view controller objects?

770

How can we define a base class in swift?

764

Explain swift vs objective-c.

819

Explain core data.

776

Explain the usage of class and benefits of inheritance.

747

What is optional binding?

819

What are the advantages of using swift?

772

What type of objects are basic data types in swift?

776

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

746

What are the advantages of using swift for ios development?

785

Difference in classes and structures in swift?

732

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Un-Answered Questions { Apple iOS Swift }

What is swift module?

747

How to call objective-c code from swift?

767

Is c++ similar to swift?

738

What is set swift?

717

How do I create a swift file in xcode?

823

Is swift easier than python?

836

Is swift worth learning 2019?

809

How can you write multiple line comment?

845

What is memory leak in swift?

778

What is forced unwrapping?

835

Is swift object oriented?

765

What is difference between weak and strong in swift?

817

What is benefit of using higher order functions?

766

Should I use struct or class swift?

839

How multiple line comment can be written in swift?

716

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