What is difference between 'protocol' and 'delegate'?
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From which ios version, arc is supported?
Can java run on ios?
Which is easier android or ios development?
What are design patterns in ios?
What is the significance of autorelease?
Explain @synchronized ,@dynamic
Why don’t we use strong for enum property in objective-c ?
What is bundle
What is polymorphism in ios?
Which is the super class of all view controller objects?
Differentiate ‘app id’ from ‘bundle id.’ Explain why they are used?
How could you setup live rendering ?