Mock Test on Software Development for Portable Device Questions and Answers

Mock Test on Software Development for Portable Device and Answers-2

1. KRR022. Which method is used to close an activity?

Select one:
a. Destroy( )
b. Stop( )
c. Finish( )
d. Close( )

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The answer is: Finish( )

2. BVS015 Choose the option regarding activity in android.

Select one:
a. Option i and iii are .
b. iii An application can have only one activity.
c. ii An application can have zero or more activities.
d. Option ii and iii are .
e. Option i and ii are .
f. i An activity is a window that contains the user interface of your application.

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The answer is: Option i and ii are .

3. PPG018. A ____ is a small window that appears in front of the current Activity.

Select one:
a. Window
b. Dialog
c. DatePicker
d. None of the given options

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The answer is: Dialog

4. BVS021 How will you reference a box control in java file, that is available in XML file and the ID is txtName.

Select one:
a. Edit txtEmpName; txtEmpName=(Edit)findViewById(R.id.txtName);
b. Edit txtEmpName; txtEmpName=findViewById(R.id.txtName);
c. Edit txtEmpName; txtEmpName=(Edit)findViewById(txtName);
d. None of the given options.

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The answer is: Edit txtEmpName; txtEmpName=(Edit)findViewById(R.id.txtName);

5. BJK014. Symbian OS programming language

Select one:
a. C ++
b. embedded C
c. Java
d. Objective C

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The answer is: C ++

6. HTP006. Which of the following is NOT a state in the lifecycle of a service?

Select one:
a. Destroyed
b. Paused
c. Running
d. Starting

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The answer is: Paused

7. HTP0011. What Layout should you use in your XML to hold your game view?

Select one:
a. RelativeLayout
b. FrameLayout
c. TableLayout
d. LinearLayout

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The answer is: TableLayout

8. KRR001. _______ is the interconnection of uniquely identifiable embeddeD) computing devices within the existing Internet infrastructure.

Select one:
a. cSensors
b. IoT
c. Eco System
d. Widgets

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The answer is: IoT

9. BVS009 In which file, permissions are set in Android?

Select one:
a. bin
b. src
c. AndroidManifest.xml
d. None of the given options.

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The answer is: AndroidManifest.xml

10. KRR018. What is a statement about an XML layout file?

Select one:
a. A file useD) to draw the content of an Activity
b. A file that contains a single activity widget.
c. A file that contains all application permission information
d. A layout PNG image file

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The answer is: A file useD) to draw the content of an Activity

11. PPG008. Below is not an Android device

Select one:
a. Smartphones
b. Internet TVs
c. Tablets
d. Fan

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The answer is: Fan

12. PPG013. Java final Runtime format in Android is

Select one:
a. .java
b. .class
c. .dex
d. .exe

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The answer is: .dex

13. KRR006. Which among the following doesn’t have a visual user interface?

Select one:
a. Mobile app
b. Service
c. Activity
d. Application

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The answer is: Service

14. BVS018 The Log class supports which log types?

Select one:
a. Error
b. Warning
c. Debug
d. All of the given options.

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The answer is: All of the given options.

15. PPG021. SQLLite does not supports following data types

Select one:
a. INTEGER
b. REAL
c. CHAR
d. Blob

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The answer is: Blob

16. PPG009. Below is not a preinstalled application in Android

Select one:
a. Web browser
b. WhatsApp
c. Picture Gallery
d. Music Player

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The answer is: WhatsApp

17. BVS013 Choose the options regarding activity in android.

Select one:
a. None of the given options.
b. Activity is a class.
c. When you create an android application your activity (class) is, by default inherited from Activity class.
d. Both the given options are .

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The answer is: Both the given options are .

18. BVS002 What is broadcast receiver in android?

Select one:
a. It will do background functionalities as services.
b. It will pass the data between activities.
c. None of the given options
d. It will react on broadcast announcements.

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The answer is: It will react on broadcast announcements.

19. PPG002. Hybrid Applications does not have following feature

Select one:
a. High performance
b. Multiple platforms supported
c. Rich user experience
d. No Leverage of hardware features

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The answer is: No Leverage of hardware features

20. BJK015. Xcode IDE is used in

Select one:
a. Window OS
b. Android
c. Web OS
d. IOS

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The answer is: IOS

21. BVS027 Although most people’s first thought when they think of Android is Google, Android is not actually owned by Google. Who owns the Android platform?

Select one:
a. Open Handset Alliance
b. Oracle Technology
c. Dalvik
d. The above statement is and Android is owned by Google

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The answer is: Open Handset Alliance

22. PPG025. Android is

Select one:
a. Multitasking
b. None of given options
c. SingleTasking
d. Both the given options

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The answer is: Multitasking

23. BJK010. In which folder images are stored?

Select one:
a. /image
b. /drawable
c. /res
d. /view

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The answer is: /drawable

24. BVS012 What is the full form of DDMS?

Select one:
a. Dalvik Debug Monitoring Service
b. None of the given options.
c. Dalvik Design Monitoring Service
d. Direct Debug Monitoring Service

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The answer is: Dalvik Debug Monitoring Service

25. PPG001. Native Applications are developed using _____ of device.

Select one:
a. Accessories
b. None of the given options
c. JDK
d. SDK

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The answer is: SDK

26. KRR007. Android application can only be programmed in Java?

Select one:
a. True
b. False

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The answer is: True

27. BVS001 What is android view group?

Select one:
a. Layouts
b. Collection of views and other child views
c. None of the given options
d. Base class of building blocks

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The answer is: Collection of views and other child views

28. BJK001. which android library for rendering 3D graphics?

Select one:
a. android.opengl
b. android.opengl.3D
c. android.graphics.3D
d. android.3Dgraphics

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The answer is: android.opengl

29. BJK013. Which are not the mobile OS?

Select one:
a. IOS
b. Symbian
c. Windows CE
d. Android

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The answer is: Windows CE

30.BVS024 Which objects stores only primitive data type?

Select one:
a. SQLiteDatabase
b. SharedPreferences
c. ContentProvider
d. None of the given options.

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The answer is: SharedPreferences

31. HTP0010. What resource directory qualifier do we use for creating layout-large?

Select one:
a. Ratio
b. Size
c. UI Mode
d. Orientation

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The answer is: Ratio

32. KRR013. Dell launches first European Internet of Things (IoT) laB) anD) gateways to speeD) industry transformation in ------------------------

Select one:
a. Cambridge
b. Limerick
c. Amsterdam
d. Reykjavik

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The answer is: Limerick

33. BVS003 What is DDMS in android?

Select one:
a. Device memory server
b. Dalvik Debug Monitoring Services
c. Dalvik memory server
d. Dalvik monitoring services

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The answer is: Dalvik Debug Monitoring Services

34. KRR019. Which file specifies the minimum requireD) AndroiD) SDK version your application supports?

Select one:
a. main.xml
b. AndroidManifest.xml
c. R.java
d. strings.xml

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The answer is: AndroidManifest.xml

35. KRR016. Which of the following is not a valiD) AndroiD) resource file name?

Select one:
a. my_layout.xml
b. mylayout1.xml
c. mylayout.xml
d. myLayout.xml

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The answer is: myLayout.xml

36. PPG017. A Layout that arranges its children in a single column or a single row.

Select one:
a. Relative layout
b. Table Layout
c. Linear Layout
d. None of the given options

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The answer is: Linear Layout

37. PPG015. ______ is used to create and manage a virtual device that hosts emulators.

Select one:
a. Floppy Manager
b. AVD manager
c. DISK Manager
d. ASK Manager

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The answer is: AVD manager

38. BVS007 What is used by android for relational data storage?

Select one:
a. SQL
b. Tomcat
c. None of the above.
d. SQLiteDatabase

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The answer is: SQLiteDatabase

39. BJK005. Which method is not part of Activity?

Select one:
a. onStart()
b. onPause()
c. onCreate()
d. onBind()

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The answer is: onBind()

40. KRR005. The ability of two or more systems or components to exchange information anD) use it is called

Select one:
a. Interoperability
b. Flexibility
c. Agility
d. Portability

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The answer is: Interoperability

41. KRR009. Which among the following is a compiler generateD) file anD) references all the resources in your app

Select one:

a. res
b. R.JAVA
c. src
d. bin

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The answer is: R.JAVA

42. BJK004. Which class handles the request of content provider

Select one:
a. SQLite
b. SQLiteHelper
c. ContentProvider
d. ContentResolver

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The answer is: ContentResolver

43. KRR015. ----------- configuration file holds the permission to use the internet?

Select one:
a. Layout file
b. Property file
c. Java source file
d. Manifest file

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The answer is: Manifest file

44. BVS023 SharedPreferences stores the data in which format?

Select one:
a. DOC
b. TXT
c. None of the given options.
d. XML

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The answer is: XML

45. BJK011. Which framework is used send notification to users?

Select one:
a. Window Manger
b. BroadCast Receiver
c. Activity Manger
d. Notification Manager

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The answer is: Notification Manager

46. PPG012. Android Runtime for execution is

Select one:
a. Oracle VM
b. Java Virtual Machine
c. Sam VM
d. Dalvik JVM

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The answer is: Dalvik JVM

47. HTP005. What file is responsible for gluing everything together , explaining what the application consists of, what its main building blocks are, ext...?

Select one:
a. Strings XML
b. R file
c. Manifest file
d. Layout file

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The answer is: Manifest file

48. PPG006. Which statement is about iPhone platform

Select one:
a. Owned by Microsoft
b. Apps can and have been removed even after they've been approved
c. 3rd Party Marketplaces
d. Free market place

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The answer is: Apps can and have been removed even after they've been approved

49. BVS028 As an Android programmer, what version of Android should you use as your minimum development target?

Select one:
a. Versions 1.6 or 2.0
b. Versions 1.0 or 1.1
c. Versions 1.2 or 1.3
d. Versions 2.3 or 3.0

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The answer is: Versions 1.6 or 2.0

50. BVS014 In Android, visual components are called.

Select one:
a. Components
b. Views
c. None of the given options.
d. DLL

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The answer is: Views