1.
In iOS, how many types of a thread is used to allocate the memory?
2.
In iOS, if the thread exits, which of the following threada™s resources is automatically reclaimed by the system?
3.
POSIX
4.
In iOS, which of the following statements is true for an app in the non-running state?
5.
In iOS, which of the following statements is true for an app in the inactive state?
6.
In iOS, what is the maximum size of a push notification that can be sent on the Apple server?
7.

In iOS, which of the following methods becomes a part of a class type and is inherited by all the subclasses of that class:


 
 

  1. Delegate



  2.  
  3. Notification



  4.  
  5. Notify




  6.  
  7.  


  8.  
8.

In iOS. which of the following platforms is used to test the apps on an iPhone without using the device:


  1. Android simulator
  2. iOS simulator


  3.  
9.
In iOS, which of the following features is present in the UIKit framework?
10.
There is a difference between how an iOS application behaves when it runs in the foreground and the background. Why?