Answer / Rahul Pal

Apple Inc. does not have a specific founder for its iOS operating system. It was introduced by Steve Jobs in 2007, but it's developed and maintained by Apple's internal engineers.

Explain your process for tracing and fixing a memory leak iOs?

1 Answers   SwanSoft Technologies,

---

Compare and contrast the different ways of achieving concurrency in os x and ios.

1 Answers  

---

What is inactive state in ios?

1 Answers  

---

Explain about Viewcontroller lifecycle.

1 Answers  

---

What does ns stand for ios?

1 Answers  

---

what are the controllers are available in objective C

1 Answers  

---

How to registering your device with the program portal for iphone development?

1 Answers  

---

What is meaning of 'assign' keyword?

1 Answers  

---

Enlist the methods to achieve concurrency in ios?

1 Answers  

---

 What is the purpose of UIWindow object?

1 Answers  

---

Who calls the dealloc strategy?

1 Answers  

---

Explain how to silent the noisy keyboard?

1 Answers  

---