Define decoding or deserialization and encoding or serialization?

598

How do I get ios 13?

597

Differentiate between release and pool drain?

617

What persistent storage core data uses to save data?

571

What is nsmanagedobjectcontext? What are the different concurrency types? Explain them.

537

What do you know about the ios kernel?

584

Explain how you can add frameworks in Xcode project?

560

Explain "private", "protected" and "public"?

529

Which compiler is used by ios? : IOS Architect

636

What skills are required for ios developer?

593

What are the 7 osi layers?

575

Explain how you can migrate to Xcode?

700

Compare and contrast the different ways of achieving concurrency in os x and ios.

692

What does sn mean in a text message?

602

Assume that your app is running in the foreground but is currently not receiving events. In which sate it would be in?

669