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Android interview questions and answers for freshers Page 3

(#M40158046) ANDROID QUESTION Technical Keep an EYE

What are the wake locks available in android?

Options
1) FULL_WAKE_LOCK
2) SCREEN_BRIGHT_WAKE_LOCK
3) SCREEN_DIM_WAKE_LOCK
4) PARTIAL_WAKE_LOCK

Asked In Android Ashish (8 years ago)

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(#M40158039) ANDROID QUESTION Keep an EYE

Which of the below functions are not part of Fragment life cycle?

Options
1) onCreateView()
2) onDetach()
3) onActivityDestroyed()
4) onActivityCreated()

Asked In Android Ashish (8 years ago)

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(#M40158038) ANDROID QUESTION Keep an EYE

Which of the below is not a Fragment class.

Options
1) Fragment
2) DialogFragment
3) PreferenceFragment
4) ActivityFragment

Asked In Android Ashish (8 years ago)

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(#M40158037) ANDROID QUESTION Keep an EYE

How to create an activity which has fragment with listview?

Options
1) use Activity, fragment, a layout which will have listview
2) use activity & a ListFragment
3) Use only Activity with a layout which is having a listview in it.
4) Use only a ListFragment with out any activity

Asked In Android Ashish (8 years ago)

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(#M40158036) ANDROID QUESTION Keep an EYE

Is it possible to have fragments without UI, in android?

Options
1) Fragment will never have any UI.
2) Fragment generally will contribute its UI by using its own layout, But it might not have UI in some cases, as it is not mandatory
3) Both option 1 & are right.
4) none of the above are true, Because fragments should always have its own layout and contribute its UI.

Asked In Android Ashish (8 years ago)

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(#M40158035) ANDROID QUESTION Keep an EYE

How to return layout of a fragment? Which function to implement in Fragment class for it?

Options
1) onCreate()
2) onCreateView()
3) getView()
4) getFragmentView()

Asked In Android Ashish (8 years ago)

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(#M40158034) ANDROID QUESTION Keep an EYE

What is true about a Fragment?

Options
1) I can use a Fragment with out an Activity
2) A fragment can have multiple activities in it.
3) An activity can contain multiple fragments in it.
4) A fragment designed in one activity can't reused in other activity

Asked In Android Ashish (8 years ago)

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(#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 (8 years ago)

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(#M40158032) ANDROID QUESTION Keep an EYE

What is the port number, that ADB server listens at, to get commands from adb clients?

Options
1) 5035
2) 5554
3) 5555
4) 5037

Asked In Android Ashish (8 years ago)

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(#M40158031) ANDROID QUESTION Keep an EYE

What is DDMS in android?

Options
1) dalvik debug monitor server
2) dalvik debug monitoring service
3) dalvik daemon machine server
4) dalvik daemon machine service

Asked In Android Ashish (8 years ago)

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