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?

739

How to create a constant in swift programming?

758

What are the differences between a struct and a class?

841

List the features of swift programming?

764

What is ios swift?

735

What is forced unwrapping? Why is it potentially unsafe?

744

How to create a tuple in swift?

791

Explain functions?

822

How to call objective-c code from swift?

762

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

790

Explain enum?

771

What do you mean by the term “defer”?

753

Explain what is half-open range operator?

746

How to make a method or variable generics in swift?

742

What are the control transfer statements in swift?

807

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Un-Answered Questions { Apple iOS Swift }

What are the various ways to unwrap an optional in swift?

856

Why swift is faster?

720

How long does it take to learn swift?

727

What is a string swift?

850

What is forced unwrapping?

832

What is property observer in swift?

788

Explain deinitializer in swift programming language?

800

Is singleton thread safe swift?

729

What are jsonencoder and jsondecoder?

823

Which compiler is used in swift?

789

What are the advantages of using swift for ios development?

776

What is an optional in swift?

739

What is difference between class and struct swift?

818

How can you prioritize the usability of the demand process?

789

What are swift properties?

717

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