Apple iOS Swift Interview Questions
Questions Answers Views Company eMail

In swift, what type of object are basic data types?

502

List some control transfer statements used in swift?

485

What is nil-coalescing operator?

472

What is an in-out parameter in swift?

515

Can you explain any three-shift pattern matching techniques?

488

What is an attribute in swift?

515

How can you write a multiple line comment swift?

475

Can you explain completion handler?

488

Explain completion handler?

470

What is dictionary in swift?

521

Explain the adapter and memento pattern?

522

Why do we use swift?

481

Explain any three-shift pattern matching techniques?

512

Explain deinitializer in swift programming language?

505

How can you make a property optional in swift?

471


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Un-Answered Questions { Apple iOS Swift }

Are arrays structs in swift?

436


Why swift is the best language?

457


How to call objective-c code from swift?

468


Is multiple inheritance possible in swift?

442


What is abstract class in swift?

498






What is a tuple in swift?

397


What is encapsulation in swift?

493


What is clean swift architecture?

573


What are properties in swift?

478


What is difference between class and struct swift?

492


What is final class in swift?

542


Explain swift vs objective-c.

523


What language is swift written?

488


Explain enum in swift.

618


What is $0 in swift?

485