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 2740

Explain how you define variables in Swift language?

1 2497

Explain how Swift program is deployed?

1 3486

Mention what are the features of Swift Programming?

1 3204

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

1251

Mention what are the type of integers does Swift have?

1 2521

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

1 2147

Explain how multiple line comment can be written in swift?

1 2381

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

1 2772

Mention what are the collection types available in Swift?

1 3073

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

1 2497

Explain what is optional chaining?

1 2672

How base-class is defined in Swift?

1 3172

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

1 3450

Mention what is the characteristics of Switch in Swift?

1 3450

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Un-Answered Questions { Apple iOS Swift }

What is asynchronous in swift?

612

Why swift is safe?

632

What is floating point number in swift?

591

Why we use lazy in swift?

610

What is swift programming?

767

Explain grand central dispatch (gdc).

605

What is the full form of swift code?

665

How can you define a base class in swift?

637

What is operation queue in swift?

626

What is framework in swift?

601

What is $0 in swift?

624

Explain enum in swift.

764

What is the purpose of swift?

585

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

606

Should I use struct or class swift?

654

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