Apple iOS Swift Interview Questions
Questions Answers Views Company eMail

Explain what is Swift Programming Language?

1 2433

Explain how you define variables in Swift language?

1 2186

Explain how Swift program is deployed?

1 3172

Mention what are the features of Swift Programming?

1 2904

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

1114

Mention what are the type of integers does Swift have?

1 2246

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

1 1842

Explain how multiple line comment can be written in swift?

1 2071

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

1 2475

Mention what are the collection types available in Swift?

1 2721

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

1 2229

Explain what is optional chaining?

1 2338

How base-class is defined in Swift?

1 2841

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

1 3155

Mention what is the characteristics of Switch in Swift?

1 3097


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Un-Answered Questions { Apple iOS Swift }

What is swift programming language?

489


What are the control transfer statements in swift?

481


Is swift similar to c?

426


Explain the usage of class and benefits of inheritance.

461


Explain some biggest changes in usernotifications.

509






What is thread in swift?

461


What are the control transfer statements used in swift?

472


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

505


How can you prioritize the usability of the demand process?

518


Where can we test the apple iphone apps if we don’t have an ios device?

463


What is retain in swift?

455


Can you explain any three-shift pattern matching techniques?

480


Is swift garbage collected?

538


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

492


How to call objective-c code from swift?

460