Explain @synchronized ,@dynamic
Define 'strong' keyword?
What coding language is used for ios apps?
Explain the usage of struct?
What are various singleton instances provided by frameworks?
How to parse xml? Explain
Can you please explain the difference between frame and bounds?
What is the difference between NSArray and NSMutableArray in iOS operating system?
What do you mean by rest?
What is difference strong and weak reference ? Explain.
What is polymorphism in ios?
How core data differs from sqlite?
What is a delegate xcode?
What is automatic reference counting (arc)?
What is a weak var?