Explain keywords alloc and new?
What is mvc pattern in ios?
What are the Steps for using coredata?
What are the 7 osi layers?
Is ios multithreading?
What is clean architecture ios?
How do I get rid of app errors on iphone?
What is the extension of ios files?
What makes react native special for ios?
What are layers?
Explain me what is fast enumeration?
What is nsoperation and nsoperationqueue in ios?
When to use nsmutablearray and when to use nsarray?
Explain how the push notification works in iOS operating system?
Can you please explain the difference between nsarray and nsmutablearray?