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

Mobile OS Interview Questions

Questions Answers Views Company eMail

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

1562

Explain about design patterns in iOS

1 2261

Explain about MVC Design patters

1 2262

what is singleton class? Why the whole application creates a single instance?

1 2274

Explain @property ,@synthesize

1 2355

what is the difference between nonatomic & atomic

1 3105

What is bundle

1 2296

Explain collections in iOS

1 2820

Explain application states

1299

Explain UIView life cycles

1 3175

Screen resolution of iPhone & iPad

1 2200

Explain about NSURL Connection Delegates

1 2424

Explain @synchronized ,@dynamic

1670

what is the difference between nonatomic & atomic ? which is thread safe and why

1371

Explain Apple push notification

1422

Un-Answered Questions { Mobile OS }

Which method to display a dialog?

999

What is viewcontroller in swift?

844

What is nonatomic in ios?

843

What's the latest android operating system?

958

How method is implemented in android studio?

958

What is bound service?

879

How can you define the minimum version of android required?

907

to write a back ground functionality in an activity, should I use a thread or service?

870

Please explain what is a job scheduling?

872

What is a folder in Ubuntu?

884

What is the purpose of android system webview?

942

Explain intent component of android?

944

What is on change?

991

What does ubuntu really mean?

743

Explain how to delete images in ios?

861

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