Mobile OS Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mobile OS Interview Questions

Questions Answers Views Company eMail

Explain me what is polymorphism?

809

Do you know any other changes to ios 7 since wwdc?

744

Can we use ssl to encrypt the app communication?

759

Enlist frameworks for cocoa touch?

800

What's new with the ios 7 camera?

764

How to switch off predictive text?

783

What is ipa?

806

Explain what is ios?

780

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

781

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

693

Enlist the methods to achieve concurrency in ios?

714

Explain me app bundle?

793

What is view object in ios?

776

Explain keywords alloc and new?

761

Explain formal protocols?

753

Un-Answered Questions { Mobile OS }

What is a pending intent?

868

When dealing with property declarations, what is the difference between atomic and non-atomic?

1428

what are the source items used by Xcode?

1040

What is view group in android?

836

What are ping and tracert?

836

What are the ios devices?

789

what is your preferred programming language? Why? How long will it take you to learn a new programming language?

1238

Explain ios 7 airdrop?

757

What is main/res/ directory?

932

what are types are supported by adil in android programming?

880

How to do upload of large sized video file to server ? while uploading user presses “Homebutton” How long will execute?

1320

What is the purpose of android system webview?

899

What is android:minsdkversion?

979

What is the function of an intent filter?

816

What is the correct way to check if a Compass sensor is present on the system? Explain your answer.

2162

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