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 functions in swift?

821

What are regular expression and responder chain in swift?

894

How would you define variables and constants in swift programming language?

817

What is the use of break statement in swift language?

727

What is inheritance in swift?

788

What is the use of continue statement in swift loop?

774

What do you mean by optional chaining in swift?

747

What is the usage of switch statement in swift language?

799

What is lazy stored procedure in swift and when is it used?

830

Explain enum in swift.

884

What is floating point number in swift?

767

Explain the different features of swift programming language?

774

What is the meaning of question mark "?" In swift?

780

What are the different collection types available in swift?

782

What are the half open range operators in swift?

759

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Un-Answered Questions { Apple iOS Swift }

What is the purpose of swift?

703

What is the usage of switch statement in swift language?

799

What is unowned in swift?

770

List some control transfer statements used in swift?

767

How can you write a multiple line comment swift?

739

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

783

What is the use of double question mark “??” In swift?

817

What is optional chaining?

755

What is the significance of “?” In swift?

822

Is swift easier than java?

716

What are the collection types that are available in swift?

744

What do you mean by optional chaining in swift?

747

What is subscript in swift?

822

Is swift a language or framework?

734

What is string in swift?

747

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