Which all frameworks you worked in ios ?1 1445
If you run an application on device , which has location services.Which location it will show first ?1 1478
Did you used CLRegion? How its working?1 1406
what is dispatchQueue?1 1526
Tell about block and GCD1 1799
Difference between retain and assign ?1 1753
How can we use NSOperation queue? what is the advantage of using it ?1 1772
Difference between ScrollviewdidScroll and didendDecelerating delegates?1 1593
Major difference between delegate and notification?1 1499
Push notification working in ios?1 1403
A tableview with while tapping on cell show a popOver. and tapping on it move to another view controller, is it possible if yes? then how?1 1458
What language is ios written?
Garbage collector in iphone?
What is gcd in ios swift?
What is the biggest change with ios 7?
What is encapsulation in ios?
Explain how an autorelease pool works at the runtime level in iOS
Difference between release and autorelease ?
What json framework supported by ios?
How do you stop apps running in the background on ios?
What is core data stack?
Explain how to delete images in ios?
What is @synthesize?
In which language ios is written?
Who calls the main function of you app during the app launch cycle in iOS operating system?
Explain ios 7 airdrop?