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Frequently Asked Sapient Placement Papers with Solution

(#M40158121) SAPIENT QUESTION Android Keep an EYE

Which of the following statements is/are true about Android OS regarding Activities?
A. The Android OS uses a priority queue to assist in mananging activities running on the device.
B. The Android OS uses a circular queue to assist in managing activities running on the device.
C. An activity can go through the following states-Active/Running. Paused and Stopped.

1) A and C
2) B and C
3) only C
4) only B

Asked In Sapient Ashish (5 years ago)

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(#M40158144) SAPIENT QUESTION Android Keep an EYE

Alice is writing a listview and she wants the content of each textview to fit pertectly in all types of Android Devices.
What approch should Alice take to achieve this?

A. Alice should use wrap_content for width and height of textview.
B. Alice should use dp values for width and height of textview.
C. If textview has a background image. Alice should make sure that it is a nine-patch image.

1) Only A
2) Only B
3) Only C
4) A and C

Asked In Sapient Ashish (5 years ago)

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(#M40158124) SAPIENT QUESTION Android Keep an EYE

Which attribute specifies how to place the content of an object, both on the x- and y-axis, within the object itself?

1) layout_VerticalX
2) layout_HorizontalY
3) layout_gravity
4) layout_XY

Asked In Sapient Ashish (5 years ago)

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(#M40158128) SAPIENT QUESTION Android Keep an EYE

Which of the following statements is/are correct about Application Object?

A. The application object is created whenever an Android component starts.
B. The application object starts in a new process with a unique ID under a unique user.
C. The application obejct starts before any components and runs at least as long as another component of the application runs.

1) A, B and C
2) B and C
3) Only A
4) Only C

Asked In Sapient Ashish (5 years ago)

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(#M40158143) SAPIENT QUESTION Android Keep an EYE

In Android you may find string.xml file in /X/values directory. What is X?

1) Styles
2) XML
3) Res
4) Layout

Asked In Sapient Ashish (5 years ago)

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(#M40158142) SAPIENT QUESTION Android Keep an EYE

Bob is a software engineer and works of the Government of India. The government asks him to design a small ATM printing application. Which can generate multiple types of statements of the transcation including Mini statement. Detailed statement with minimized memory consumption. How would Bob accomplish this?

1) Bob would use Factory design pattern to generate multiple types of statements and Singleton design pattern for reducing memory consumption by creating a single instance of the StatementFactory class.

2) Bob would use Material design pattern to generate multiple types of statements and Singleton design pattern for reducing memory consumption by creating a single instance of the StatementFactory class.

3) Bob would use Singleton design pattern to generate multiple types of statements and Factory design pattern for reducing memory consumption by creating a single instance of the StatementFactory class.

4) None of the given options

Asked In Sapient Ashish (5 years ago)

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(#M40158126) SAPIENT QUESTION Android Keep an EYE

Which of the following statements is/are false about Services in Android?

A. Services are used for repetitive and potentially long running operations such as Internet downloads.
B. Services are less likely to be terminated by the Android system.
C. Services cannot be assigned higher priority than Foreground activities.

1) Only B
2) Only C
3) B and C
4) none of the given options

Asked In Sapient Ashish (5 years ago)

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(#M40158120) SAPIENT QUESTION Android Keep an EYE

Which of the following methods is/are called only once throughout the Android Activity Lifecycle?

1) onDestroy and onStop
2) onDestroy and onStart
3) onStart and onStop
4) onDestroy and onCreate

Asked In Sapient Ashish (5 years ago)

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(#M40158131) SAPIENT QUESTION Android Keep an EYE

Bob, and Android programmer, wants to set trigger to Alarm of his Android phone after three days.
What would Bob do to achieve this?

1) Bob would use AlarmManager and call set() method to set after three days. Even if the phone switches off in between the alarm would ring.
2) Bob would use AlarmManager and call set() method to set after three days. Before switching the phone off Bob would maintain all the alarm details in the database and recreate it after switching it on.
3) Bob has to do nothing as Android takes care of automatic Alarm Triggering events
4) Since all alarm details will get killed after phone gets switched off. what Bob is trying to achieve is not possible.

Asked In Sapient Ashish (5 years ago)

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(#M40158125) SAPIENT QUESTION Android Keep an EYE

Which of the following is not a feature of Andorid's Service?

1) It has no User Interface
2) A service is bound to the lifecycle of an actvity
3) It runs in the background without direct interaction with the user
4) none of the given options

Asked In Sapient Ashish (5 years ago)

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