What is difference between synchronous and asynchronous in web request in iOS operating system?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Apple iOS Interview Questions

What is the meaning of 'strong'keyword?

0 Answers  


. Why an app on iOS device behaves differently when running in foreground than in background? 

1 Answers  


Are the nsmanagedobjectcontext queues serial or concurrent?

0 Answers  


What is the difference between viewdidload and viewdidappear?

0 Answers  


Differentiate between ‘assign’ and ‘retain’ keyword.

0 Answers  






Explain differences between foundation and corefoundation

0 Answers  


Explain keywords alloc and new?

0 Answers  


Explain the difference between strong and retain.

0 Answers  


What is synthesize in ios?

0 Answers  


How to debug a crash in the auto-release pool?

1 Answers  


Who is the developer of ios?

0 Answers  


What is a background thread?

0 Answers  


Categories