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Frequently Asked Android interview questions and answers for freshers

(#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 (5 years ago)

Unsolved Read Solution (7)

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(#M40157983) ANDROID QUESTION Keep an EYE

What are the debugging techniques available in android?

Options
1) DDMS
2) Breaking point
3) Memory profiling
4) None of the above.

Asked In Android Ashish (5 years ago)

Unsolved Read Solution (3)

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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 (5 years ago)

Unsolved Read Solution (2)

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(#M40157973) ANDROID QUESTION Keep an EYE

What is LastKnownLocation in android?

Options
1) To find the last location of a phone
2) To find know location of a phone
3) To find the last known location of a phone
4) None of the above

Asked In Android Ashish (5 years ago)

Unsolved Read Solution (1)

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(#M40157974) ANDROID QUESTION Keep an EYE

What is the package name of JSON?

Options
1) com.json
2) in.json
3) com.android.JSON
4) org.json

Asked In Android Ashish (5 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 (5 years ago)

Unsolved Read Solution (2)

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(#M40157971) ANDROID QUESTION Keep an EYE

On which thread broadcast receivers will work in android?

Options
1) Worker Thread
2) Main Thread
3) Activity Thread
4) None of the Above

Asked In Android Ashish (5 years ago)

Unsolved Read Solution (1)

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(#M40157955) ANDROID QUESTION Keep an EYE

Parent class of Activity?

Options
1)Object
2)Context
3)ActivityGroup
4)ContextThemeWrapper

Asked In Android Ashish (5 years ago)

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(#M40157946) ANDROID QUESTION Keep an EYE

Which among these are not a part of Android's native libraries?

Options
1) SQLite
2) OpenGL
3) Dalvik
4) Webkit

Asked In Android Ashish (5 years ago)

Unsolved Read Solution (4)

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(#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 (5 years ago)

Unsolved Read Solution (5)

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