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Frequently Asked Android interview questions and answers for freshers

(#M40158033) ANDROID QUESTION Keep an EYE

When a new emulator is created, how many ports will be allocated to it?

Options
1) 0
2) 1
3) 2
4) 4

Asked In Android Ashish (2 years ago)

Unsolved Read Solution (1)

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(#M40158064) ANDROID QUESTION Technical Keep an EYE

How to find the JSON element length in android JSON?

Options
1) count()
2) sum()
3) add()
4) length()

Asked In Android Ashish (2 years ago)

Unsolved Read Solution (7)

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(#M40158060) ANDROID QUESTION Technical Keep an EYE

Why don't we give MIN SDK as 1 in android?

Options
1) Android deprecated version
2) There is no value for 1
3) Android doesn't allow min version 1
4) None of the above

Asked In Android Ashish (2 years ago)

Unsolved Read Solution (6)

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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 (2 years ago)

Unsolved Read Solution (3)

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(#M40158066) ANDROID QUESTION Technical Keep an EYE

What does httpclient.execute() returns in android?

Options
1) Http entity
2) Http response
3) Http result
4) None of the above.

Asked In Android Ashish (2 years ago)

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(#M40157949) ANDROID QUESTION Keep an EYE

Which of these are not one of the three main components of the APK?

Options
1) Dalvik Executable
2) Native Libraries
3) Resources
4) Webkit

Asked In Android Ashish (2 years ago)

Unsolved Read Solution (4)

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(#M40157954) ANDROID QUESTION Keep an EYE

When an activity doesn't exist in memory it is in.

Options
1) Starting state
2) Running state
3) Loading state
4) Inexistent state

Asked In Android Ashish (2 years ago)

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(#M40157978) ANDROID QUESTION Keep an EYE

What is the life cycle of foreground activity in android?
Options
1) onCreate() −> onStart() −> onResume() −> onStop() −> onRestart
2) onCreate() −> onStart() −> onResume() −>onStop()
3) onCreate() −> onStart() −> onResume()
4) None of the Above

Asked In Android Ashish (2 years ago)

Unsolved Read Solution (5)

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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 (2 years ago)

Unsolved Read Solution (6)

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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 (2 years ago)

Unsolved Read Solution (3)

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