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

What are generics? How to make a method or variable generics in swift?

793

How to create a constant in swift programming?

805

What are the differences between a struct and a class?

947

List the features of swift programming?

809

What is ios swift?

794

What is forced unwrapping? Why is it potentially unsafe?

795

How to create a tuple in swift?

847

Explain functions?

894

How to call objective-c code from swift?

815

Why do we use swift? Mention some advantages of swift?

859

Explain enum?

823

What do you mean by the term “defer”?

805

Explain what is half-open range operator?

794

How to make a method or variable generics in swift?

800

What are the control transfer statements in swift?

870

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Un-Answered Questions { Apple iOS Swift }

Explain the adapter and memento pattern?

857

What are jsonencoder and jsondecoder?

895

What will you do if your app is prone to crashing?

840

Do try catch swift?

766

Mention what is the difference between Swift and ‘Objective-C’ language?

1456

What is interface in swift?

811

Do loops swift?

765

What is atomic swift?

764

Is swift dynamic or static?

765

Is singleton thread safe swift?

772

Is swift object oriented?

830

What is difference between single and double, in swift?

816

What is closure in swift?

831

What is nsrange in swift?

786

What is @objc in swift?

796

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