What is nsobject in ios?
Does ios support multiple inheritance?
What are the features is ios 12.1?
What is the protocol in ios?
What is a struct in iOS operating system?
Can you explain ios design patterns?
What is the difference between 'assign' and 'retain' keyword?
Explain the difference between strong and retain.
What is the difference between atomic and nonatomic properties? Which is the default for synthesized properties?
What is mvp in ios?
What is delegate protocol in ios?
How can you enable client certificate in ios 12? : IOS Architect
Explain me what is arc? How it works?
Can my application have multiple models?
What are the requirements for developing iphone apps?