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Android interview questions and answers for freshers Page 2

(#M40158056) ANDROID QUESTION Technical Keep an EYE

Is it mandatory to call onCreate() and onStart() in android?

Options
1) No, we can write the program without writing onCreate() and onStart()
2) Yes, we should call onCreate() and onStart() to write the program
3) At least we need to call onCreate() once
4) None of the above

Asked In Android Ashish (8 years ago)

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(#M40158055) ANDROID QUESTION Technical Keep an EYE

What is a GCM in android?
Options
1) Google Cloud Messaging
2) Google Count Messaging
3) Google Message pack
4) None of the above

Solution

Google Cloud Messaging

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Asked In Android Ashish (8 years ago)

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(#M40158054) ANDROID QUESTION Technical Keep an EYE

What are the functionalities of HTTP Client interface in android?

Options
1) Connection management
2) Cookies management
3) Authentication management
4) All of the above

Asked In Android Ashish (8 years ago)

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(#M40158053) ANDROID QUESTION Technical Keep an EYE

What is the application class in android?

Options
1) A class that can create only an object
2) Anonymous class
3) Java class
4) Base class for all classes

Asked In Android Ashish (8 years ago)

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(#M40158052) ANDROID QUESTION Technical Keep an EYE

What are the functionalities of Binder services in android?

Options
1) Binder is responsible to manage the thread while using aidl in android
2) Binder is responsible for marshalling and un-marshalling of the data
3) A & B
4) Binder is a kind of interface

Asked In Android Ashish (8 years ago)

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(#M40158051) ANDROID QUESTION Technical Keep an EYE

What is contained within the manifest xml file?

Options
1) The permissions the app requires
2) The list of strings used in the app
3) The source code
4) All other choices

Asked In Android Ashish (8 years ago)

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(#M40158050) ANDROID QUESTION Technical Keep an EYE

Android Applications must be signed.

Options
1) After they are installed
2) Before they are installed
3) Never
4) Within two weeks of installation

Asked In Android Ashish (8 years ago)

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(#M40158049) ANDROID QUESTION Technical Keep an EYE

Android tries hard to _____low-level components, such as the software stack, with interfaces so that vendor-specific code can be managed easily.

Options
1) A. confound
2) absract
3) modularize
4) compound

Asked In Android Ashish (8 years ago)

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(#M40158048) ANDROID QUESTION Technical Keep an EYE

If you need your interface to work across different processes, you can create an interface for the service with a ________?

Options

1) Binder
2) Messenger
3) AIDL
4) 2 & 3

Asked In Android Ashish (8 years ago)

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(#M40158047) ANDROID QUESTION Technical Keep an EYE

Which method is used to find GPS enabled or disabled pro-grammatically in android?

Options
1) finish()
2) getGPSStatus()
3) onProviderDisable()
4) getGPS().

Asked In Android Ashish (8 years ago)

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