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

Mobile OS Interview Questions

Questions Answers Views Company eMail

what is the method for preventing the quicktime player from capturing streaming videos of ios 8 apps on yosemite while screen recording is on?

762

What is the difference between stack and heap?

969

What is the purpose of using ibaction and iboutlet?

813

What is urlsession?

850

How can a user respond or react to the state transitions on the app?

962

Ellaborate viper architecture?

946

What is nslayoutanchor?

847

Define decoding or deserialization?

907

What is main thread checker?

877

Explain alamofire benefits

868

What are the functions of managed object context?

1072

Define iterator protocol?

878

How to download images in ios?

885

What’s the difference between mkannotation and mkpointannotation?

1003

How is retain different from assign?

850

Un-Answered Questions { Mobile OS }

Which phone os is most used?

1106

Explain the use of Internet Control Message Protocol (ICMP)?

992

what size should an apps icon be? : Blackberry tablet os

881

What is the use of webview in android?

951

What are some measures you can take to avoid anr?

1122

Assume that we have an android object named stored in reader variable, and inside it has a child object named?

1067

What is mvc and mvvm in ios?

901

Difference between iOS 3 , iOS4, iOS 5, iOS 6, iOS 7 and iOS 8 (What are the new features)

1622

How can one address and manage ip using the ubuntu cloud?

789

What is ubuntu live cd?

697

How to remove icons and widgets from the main screen of an android device?

970

What is datepickerdialog in android?

1199

What is xml/ directory?

998

What is trusty ubuntu?

819

In class sqliteopenhelper class, there are 2 methods we should usually override. What are they?

979

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