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 api level, codename of android 2.3.3 – 2.3.7?

927

In android, the process technical to convert an address into its latitude and longitude is called?

989

What is logging (logcat)?

958

Which method to opena http connection to an uri?

977

When you need to use mp3 file in android application, which folder you need to create and store mp3 file?

880

What is animation-list?

1009

What is proguard-rules.pro?

1016

What are the positive and negative with volley?

933

What is build/ directory?

930

What is not correct about store in sencha touch?

961

What is gradlew.bat?

955

In android, can we change the gps setting by write my own java code?

915

What is setlistadapter?

965

What is cryptoobject?

973

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

920

Un-Answered Questions { Mobile OS }

What is nspersistentstorecoordinator?

804

Explain the difference between copy and retain?

931

How do you avoid an anr?

926

How is ubuntu different from windows?

688

How would you create an autoincrement field?

932

What is the name of the latest android os?

870

What is dagger in android?

918

Suppose I am trying to receive toast notifications in emulator app. I got everything setup but notification does not show up in emulator at all?

915

How to show or hide a sencha touch component?

958

What is mvvm in swift?

808

Explain me what is armv7?

924

What do you mean by a drawable folder in android?

977

Is there any antivirus for ubuntu?

670

Which json framework is supported by ios? : IOS Architect

858

What is the difference between let and var in swift?

912

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