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

In swift, what type of object are basic data types?

912

List some control transfer statements used in swift?

810

What is nil-coalescing operator?

793

What is an in-out parameter in swift?

875

Can you explain any three-shift pattern matching techniques?

840

What is an attribute in swift?

874

How can you write a multiple line comment swift?

790

Can you explain completion handler?

810

Explain completion handler?

819

What is dictionary in swift?

862

Explain the adapter and memento pattern?

857

Why do we use swift?

807

Explain any three-shift pattern matching techniques?

853

Explain deinitializer in swift programming language?

861

How can you make a property optional in swift?

813

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Un-Answered Questions { Apple iOS Swift }

What do you do when you realize that your app is prone to crashing?

875

What is the synonym of swift?

859

What are methods in swift?

764

What are the collection types that are available in swift?

794

Is swift like java?

802

What are the characteristics of switch?

808

Why we use lazy in swift?

825

What is swift programming language?

888

What is mutable and immutable in swift?

888

What collection types are available in swift?

786

Why swift is faster?

764

Who calls the main function of our app during the app launch cycle?

880

What are the most important features of swift?

844

What is a static variable swift?

860

What is nil-coalescing operator?

793

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