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 do you programmatically determine whether a radiobutton is checked?

1002

What is base of all sencha touch component?

1038

What is .idea/ directory?

959

What are the names of the specific logcats?

968

What is special trigger?

1024

What is array variable?

987

What is gradlew?

963

How to define a new sencha touch class?

1096

Graphics defined by svg is in which format?

1000

What are two launch modes for activities?

1004

Logging methods require two strings, what does each string represent?

970

You need to process when user clicks on a notification on upper left of android screen?

972

In sencha touch, app folder contains?

1015

What is one shot?

999

What is menu/ directory?

981

Un-Answered Questions { Mobile OS }

What is bound service?

937

How you can add frameworks in xcode project?

859

What is the relationship between the life cycle of an asynctask and an activity? What problems can this result in?

954

How do you stop apps running in the background on ios?

835

How to pass the data between view controllers?

904

What is activity in android?

1034

What is router? Explain components of routers.

997

Why is iboutlet weak?

880

What is iphone architecture?

894

Is the iphone better than android?

921

What is a physical sensor?

997

List few items, which you think may be important in every android project?

945

What is made up of nserror object?

906

Which is the best version of ubuntu?

872

What is queue in ios?

862

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