Apple iOS Swift Interview Questions
Questions Answers Views Company eMail

Explain what is Swift Programming Language?

1 2442

Explain how you define variables in Swift language?

1 2195

Explain how Swift program is deployed?

1 3177

Mention what are the features of Swift Programming?

1 2912

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

1120

Mention what are the type of integers does Swift have?

1 2256

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

1 1859

Explain how multiple line comment can be written in swift?

1 2082

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

1 2488

Mention what are the collection types available in Swift?

1 2726

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

1 2234

Explain what is optional chaining?

1 2348

How base-class is defined in Swift?

1 2856

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

1 3166

Mention what is the characteristics of Switch in Swift?

1 3108


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Un-Answered Questions { Apple iOS Swift }

Why swift is the best language?

452


Do loops swift?

455


What are the features of swift programming?

495


Can enum be extended in swift?

464


What is difference between single and double, in swift?

494






What is a delegate in swift?

489


How do I add a header in swift?

424


What mechanism does ios support for multi-threading?

464


How to make a method or variable generics in swift?

459


What is enum in swift?

456


How do I create a swift file in xcode?

470


Is swift faster than java?

444


What is nsmutablearray in swift?

456


What is init() in swift?

481


Which compiler is used in swift?

454