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

Mobile OS Interview Questions

Questions Answers Views Company eMail

How many activities are in focus at any time?

913

What is calibrated?

963

What is margin?

945

Which of the used to detect when a user clicks or taps on a button?

915

What is toast notification?

916

How can you define the minimum version of android required?

898

What is decision structure?

925

What is difference between serializable and parcelable ?

896

Do we need api key for displaying google maps in android?

979

What are the activity lifecyle callbacks?

942

What is gcm (google cloud messaging)?

965

What is frame animation?

1017

What is notificationmanager class?

1133

How does android system manage activity’s life cycle?

955

When you have two or more activities with the same intent filter action name, the android os will display a

883

Un-Answered Questions { Mobile OS }

How are applications categorized?

943

Can I upgrade my version of android?

987

What is applicationid?

991

Explain how nat works?

876

Have you uploaded app on appstore? What is the process?

719

What is an Explicit Intent in Android?

973

What is startanimation?

986

What is meant by responsive design?

843

Explain me does ios support multitasking?

836

What are three common reasons to use an intent?

899

What does ns stand for ios?

859

Define activity application component.

1014

State the importance of having an emulator with the android environment?

908

What is ubuntu operating system used for?

927

How to download the android gotomeeting app?

1087

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