Explain @synchronized ,@dynamic
What is the current iphone ios?
Is ios written in c?
What performance issues can you face when using coredata?
Please explain what is difference strong and weak reference?
What is a fault?
What is weak and strong in ios?
What is ios application life cycle?
What does ns stand for ios?
What is iphone os?
Explain the difference between bounds and frame?
Garbage collector in iphone?
What is plist file and explain about it is usage in iOS operating system?
What is ios selector?
What are b-trees?