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

Explain what is Swift Programming Language?

1 3174

Explain how you define variables in Swift language?

1 2903

Explain how Swift program is deployed?

1 3988

Mention what are the features of Swift Programming?

1 3652

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

1425

Mention what are the type of integers does Swift have?

1 2940

Mention what is the Floating point numbers and what are the types of floating number in Swift?

1 2550

Explain how multiple line comment can be written in swift?

1 2835

What is de-initializer and how it is written in Swift?

1 3223

Mention what are the collection types available in Swift?

1 3505

List out what are the control transfer statements used in Swift?

1 2910

Explain what is optional chaining?

1 3128

How base-class is defined in Swift?

1 3729

Explain what Lazy stored properties is and when it is useful?

1 3898

Mention what is the characteristics of Switch in Swift?

1 4024

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Un-Answered Questions { Apple iOS Swift }

Why is inheritance not desirable in swift?

828

What lazy stored properties is and when it is useful?

819

Do try catch swift?

753

What is swift property?

814

What is singleton in swift?

842

How long does a swift transfer take?

803

What is $0 and $1 in swift?

864

Explain enum in swift.

926

Do swift classes inherit from nsobject?

753

What are the most important features of swift?

836

Explain some biggest changes in usernotifications.

844

How much do swift developers make?

798

What is unowned in swift?

840

What is base class in swift?

781

What are the higher order functions in swift?

821

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