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 commonly ios libraries

1 2480

Explain commonly used third party libraries

1 2952

Explain How to access document directory

1 2301

In mapKit frame work, how to get current user location

1360

Explain which all events will perform an ios application in background

1451

Explain about AFNetworking. What is the base class used in AFNetworking library

2202

What is the methods for unzip file in AFNetworking

1757

How to convert MVC design pattern to MVVM design patterns

1444

Explain Inapp purchase in iOS

1 2404

Explain Appstore uploading process

1 2490

What is Process?

1 2429

What is Task?

1 2448

Explain what is Swift Programming Language?

1 3192

Explain how you define variables in Swift language?

1 2930

Explain how Swift program is deployed?

1 4010

Un-Answered Questions { Mobile OS }

What is an anr? What are some measures you can take to avoid anr?

987

What is the concurrency how many ways you know to achieve concurrency?

785

What are the steps required to avoid context related memory leaks?

914

what is Xcode?

914

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

924

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

870

I keep hearing 'popping/clicking' sounds from the speaker?

900

Can we use ssl to encrypt the app communication?

803

How do you access the string resource stored in the strings.xml file?

930

What is the use of intent in android?

863

what is preferences

1669

What are the different states wherein a process is based?

1249

What three types of navigation styles are used in ios?

792

How do I turn off auto sync on my android phone?

880

What is settings.gradle?

1045

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