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Quiz 1: Android Mobile App Developmen
Individual activity
Avatar of trinhdtr@gmail.com
trinhdtr@gmail.com
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16h

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20. How to pass the data between activities in Android?

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20. How to pass the data between activities in Android?

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A - Intent

B - Content Provider

C - Broadcast receiver

D - None of the Above

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19. Which order is an android activity life cycle going through?

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19. Which order is an android activity life cycle going through?

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A. onStart() −> onActivityStarted() −> onResume() −> onPause() −> onStop() −> onActivityDistroy() −> onDestroy()

B. onCreate() −> onStart() −> onResume() −> onPause() −> onStop() −> onRestart() −> onDestroy()

C. onStart() −> onPause() −> onResume() −> onStop() −> onDestroy()

D.  onCreate() −> onResume() -> onDestroy()

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18. What file is responsible for glueing everything together, explaining what the application consist of, what its main building blocks are, etc.?

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18. What file is responsible for glueing everything together, explaining what the application consist of, what its main building blocks are, etc.?

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a. layout file

b. strings xml

c. R file

d. manifest file

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a. A single screen the user sees on the device at one time

b. A message sent among the major building blocks

c. A component that runs in the background without any interface

d. Context referring to the application environment

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16. The XML file that contains all the text (strings) that your application uses.

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16. The XML file that contains all the text (strings) that your application uses.

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a. stack.xml

b. text.xml

c. strings.xml
d.string.java
e.Activity.java

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15. What is contained within the layout xml file?

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15. What is contained within the layout xml file?

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a. orientations and layouts that specify what the display looks like

b. the permission required by the app

c. the strings used in the app

d. the code which is compiled to run the app

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14. The …………………. file specifies the layout of your screen

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14. The …………………. file specifies the layout of your screen

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a. layout file

b. manifest file

c. strings xml

d. R file

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13. Creating an UI (User Interface) in Android requires careful use of ……………..

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13. Creating an UI (User Interface) in Android requires careful use of ……………..

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a. Java and SQL

b. XML and Java

c. XML and C++

d. Dreamweaver

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12. Which among these are NOT a part of Android’s native libraries?

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12. Which among these are NOT a part of Android’s native libraries?

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a. Webkit

b. Dalvik

c. OpenGL

d. SQLite

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11. What does the .apk extension stand for?

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11. What does the .apk extension stand for?

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a. Application package

b. Application Program Kit

c. Android Proprietary Kit

d. Android Package

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5. When did Google purchase Android Inc.?

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5. When did Google purchase Android Inc.?

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a. 2005
b. 2007
c. 2008
d. 2010

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4. The Android OS comes with many useful system services which include processes you can easily ask for things such as  your .......

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4. The Android OS comes with many useful system services which include processes you can easily ask for things such as  your .......

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a. location
b. sensor readings
c. wifi? Hot spots
d. All of these and more

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10. What is the extension of Android files?

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10. What is the extension of Android files?

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a. .xml

b. .java
c. .apk

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a. 24

b. 25

c. 26

d. 27

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7. To create an emulator, you need an AVD. What does it stand for?

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7. To create an emulator, you need an AVD. What does it stand for?

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a. Android Virtual Display

b. Android Virtual Device

c. Active Virtual Device

d. Application Virtual Display

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6. The Android Software Development Kit (SDK) is all you need to develop application for Android.

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6. The Android Software Development Kit (SDK) is all you need to develop application for Android.

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a. True

b. False

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8. What is the latest version of Android?

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8. What is the latest version of Android?

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a. Lollipop

b. Marshmallow

c.Nougat

d. Oreo

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3. What part of the Android platform is open source?

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3. What part of the Android platform is open source?

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a. low-level Linux modules

b. native libraries

c. application framework

d. complete applications

e. all of these answers plus (#) the entire stack is an open source platform

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2. Android is based on Linux for the following reason:

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2. Android is based on Linux for the following reason:

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a. Security

b. Portability

c. Networking

d. All of these

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1. What operating system is used as the base of the Android stack?

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1. What operating system is used as the base of the Android stack?

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a. Linux

b. Windows

c. Java

d. XML