Apple iOS Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apple iOS Interview Questions

Questions Answers Views Company eMail

Can we use ssl to encrypt the app communication?

797

Enlist frameworks for cocoa touch?

847

What's new with the ios 7 camera?

808

How to switch off predictive text?

820

What is ipa?

855

Explain what is ios?

830

What framework is used to construct application's ios user interface?

822

Suppose I get a “blog returned invalid data” error message. What do I do?

735

Enlist the methods to achieve concurrency in ios?

771

Explain me app bundle?

841

What is view object in ios?

829

Explain keywords alloc and new?

810

Explain formal protocols?

792

What do you know about the ios kernel?

850

How is it possible to improve battery life during execution of an application?

786

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Un-Answered Questions { Apple iOS }

What is ios deadlock?

869

What is the biggest change with ios 7?

867

How you will store user info (username, password or token) securely in ios?

802

Explain parent-child context setup. How does it work?

773

What is view controller xcode?

855

Explain the difference between strong and retain.

756

What is appdelegate?

815

What is the mean of not running state in ios?

815

What is the first responder and responder chain?

898

What is an ios framework?

824

What devices will support ios 7?

875

What's new with the ios 7 camera?

808

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

864

What is a serial queue?

787

What are selectors in objective-c?

818

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