Question 1

Level three permissions or signature and system permission are used to?

Accepted Answer

A)  Integrate system builds 
B)  Access system resources 
C)  Access dangerous permissions 
D)  Integrate resources in the application 
A)  Integrate system builds 
B)  Access system resources 
C)  Access dangerous permissions 
D)  Integrate resources in the application

Question 2

The auth token is acquired in the form of

Accepted Answer

A)  Integer 
B)  Hexadecimal value 
C)  String 
D)  Bundle 
A)  Integer 
B)  Hexadecimal value 
C)  String 
D)  Bundle

Question 3

Which of the following is NOT true about the "label" attribute of the <application> tag? (Choose two)

Accepted Answer

A)  It should be set as a reference to a string resource. 
B)  It cannot be a raw string. 
C)  It is a user readable label for the application as a whole. 
D)  Its default value is same as that given to the "description" attribute. 
A)  It should be set as a reference to a string resource. 
B)  It cannot be a raw string. 
C)  It is a user readable label for the application as a whole. 
D)  Its default value is same as that given to the "description" attribute.

Question 4

Which of the following is NOT true about the "Process" attribute of the <application> tag?

Accepted Answer

A)  Its default value is same as the package name and is set by the system itself. 
B)  It must be included in the manifest tag with the value of package name application. 
C)  If the name assigned to this attribute begins with a colon (':'), a new process, private to the application, is created when it's needed. 
D)  If the process name begins with a lowercase character, a global process of that name is created. 
A)  Its default value is same as the package name and is set by the system itself. 
B)  It must be included in the manifest tag with the value of package name application. 
C)  If the name assigned to this attribute begins with a colon (':'), a new process, private to the application, is created when it's needed. 
D)  If the process name begins with a lowercase character, a global process of that name is created.

Question 5

Which of the following is NOT true about logo attribute of the <application> tag?

Accepted Answer

A)  It represents logo for the application as whole. 
B)  It also represents default logo for the activities. 
C)  It must be set as a reference to a drawable resource containing the image. 
D)  If this attribute is not found, then the default logo (e.g ic_launcher) that exists in "drawable" folder is set as logo. 
A)  It represents logo for the application as whole. 
B)  It also represents default logo for the activities. 
C)  It must be set as a reference to a drawable resource containing the image. 
D)  If this attribute is not found, then the default logo (e.g ic_launcher) that exists in "drawable" folder is set as logo.

Question 6

grantUriPermission is the child element of which tag?

Accepted Answer

A) B) C) D) A) B) C) D)

Question 7

Which of the following is a perfect example of a thick client?

Accepted Answer

A)  Application which stores personal data on Mobile Device 
B)  Application which stores application settings on Mobile Device. 
C)  Application which stores personal data on Server only 
D)  Application which stores personal data in cache 
A)  Application which stores personal data on Mobile Device 
B)  Application which stores application settings on Mobile Device. 
C)  Application which stores personal data on Server only 
D)  Application which stores personal data in cache

Question 8

Which of the following permission can alone work if location is to be obtained using Network provider and GPS provider both?

Accepted Answer

A)  android.permission.ACCESS_FINE_LOCATION 
B)  android.permission.ACCESS_COARSE_LOCATION 
C)  android.permission.ACCESS_MOCK_LOCATION 
D)  android.permission.ACCESS_LOCATION_EXTRA_COMMANDS 
A)  android.permission.ACCESS_FINE_LOCATION 
B)  android.permission.ACCESS_COARSE_LOCATION 
C)  android.permission.ACCESS_MOCK_LOCATION 
D)  android.permission.ACCESS_LOCATION_EXTRA_COMMANDS

Question 9

Which of the following is NOT true about "restoreAnyVersion" attribute of <application> tag?

Accepted Answer

A)  Its default value is "false". 
B)  If set to true, then user is allowed to restore any previous version of the application. 
C)  This is system level attribute and is used in rooted devices to restore any version of Android OS being used previously. 
D)  Indicates that the application is prepared to attempt a restore of any backed-up data set, even if the backup was stored by a newer version of the application than is currently installed on the device. 
A)  Its default value is "false". 
B)  If set to true, then user is allowed to restore any previous version of the application. 
C)  This is system level attribute and is used in rooted devices to restore any version of Android OS being used previously. 
D)  Indicates that the application is prepared to attempt a restore of any backed-up data set, even if the backup was stored by a newer version of the application than is currently installed on the device.

Question 10

Which of the following is not correct when executing the following line of code? FileOutputStream fOut = openFileOutput("MyFile.txt", MODE_WORLD_READABLE);

Accepted Answer

A)  File "MyFile.txt" is created in internal memory of application. 
B)  File created by this code is readable by other applications. 
C)  File "MyFile.txt" is created in external memory. 
D)  File "MyFile.txt" is created in internal memory. 
A)  File "MyFile.txt" is created in internal memory of application. 
B)  File created by this code is readable by other applications. 
C)  File "MyFile.txt" is created in external memory. 
D)  File "MyFile.txt" is created in internal memory.

Question 11

Which of the following is NOT true about the "enabled" attribute of the <application> tag?

Accepted Answer

A) If this attribute is set to "true", the Android system can instantiate application components B) This attribute can be overridden by components. C) Its default value is "true". D) To launch an activity from another activity this attribute must be specified in the launching activity's tag. A) If this attribute is set to "true", the Android system can instantiate application components B) This attribute can be overridden by components. C) Its default value is "true". D) To launch an activity from another activity this attribute must be specified in the launching activity's tag.

Question 12

Which of the following is to execute complex queries in SQLite database?

Accepted Answer

A)  SQLiteDatabase.query() 
B)  SQLiteQueryBuilder 
C)  SQLiteOpenHelper 
D)  Both "SQLiteDatabase.query()" and "SQLiteQueryBuilder" are correct. 
A)  SQLiteDatabase.query() 
B)  SQLiteQueryBuilder 
C)  SQLiteOpenHelper 
D)  Both "SQLiteDatabase.query()" and "SQLiteQueryBuilder" are correct.

Question 13

Which of the listed below is a component level permission?

Accepted Answer

A)  Activity 
B)  Permission group 
C)  Permission tree 
D)  None are correct 
A)  Activity 
B)  Permission group 
C)  Permission tree 
D)  None are correct

Question 14

Which of the following is NOT true about "TestOnly" attribute in <application> tag?

Accepted Answer

A)  Indicates whether this application is only for testing purposes. 
B)  If this attribute is set to true, the application can only be installed through adb. 
C)  It may expose functionality or data outside of itself that would cause a security hole, but is useful for testing. 
D)  It is system level attribute so it is included in manifest tag. 
A)  Indicates whether this application is only for testing purposes. 
B)  If this attribute is set to true, the application can only be installed through adb. 
C)  It may expose functionality or data outside of itself that would cause a security hole, but is useful for testing. 
D)  It is system level attribute so it is included in manifest tag.

Question 15

What is the recommended use of BaseColumns._ID in SQLite database?

Accepted Answer

A)  It should always be used to maintain unique ID. 
B)  It should be used to include unique ID when content provider is being used. 
C)  It is deprecated now. 
D)  All are correct. 
A)  It should always be used to maintain unique ID. 
B)  It should be used to include unique ID when content provider is being used. 
C)  It is deprecated now. 
D)  All are correct.

Question 16

Service is an Android component which runs in the background to perform background task.

Accepted Answer

A)  True. 
B)  False. 
C)  Depends on the situation. 
D)  Services is not an Android component. 
A)  True. 
B)  False. 
C)  Depends on the situation. 
D)  Services is not an Android component.

Question 17

Which of the following is protected by component level permissions?

Accepted Answer

A)  Application 
B)  Components 
C)  Application & Components 
D)  None are correct 
A)  Application 
B)  Components 
C)  Application & Components 
D)  None are correct

Question 18

Which of the following is true about calling method getWritbleDatabase()?

Accepted Answer

A)  SQLiteOpenHelper.onCreate() is only called when database is created for the first time. 
B)  SQLiteOpenHelper.onCreate() is always called. 
C)  SQLiteOpenHelper.onCreate() is always called when user starts the application. 
D)  None are correct. 
A)  SQLiteOpenHelper.onCreate() is only called when database is created for the first time. 
B)  SQLiteOpenHelper.onCreate() is always called. 
C)  SQLiteOpenHelper.onCreate() is always called when user starts the application. 
D)  None are correct.

Question 19

Which of the following is NOT true when setting attribute "ManageSpaceActivity" to true? (Choose two)

Accepted Answer

A)  It is placed inside application tag. 
B)  Its value is the name of package inside which the activity that manages space exits. 
C)  It is placed inside the activity tag 
D)  The activity should also be declared with an activity tag. 
A)  It is placed inside application tag. 
B)  Its value is the name of package inside which the activity that manages space exits. 
C)  It is placed inside the activity tag 
D)  The activity should also be declared with an activity tag.

Question 20

Which of the following are the three principles of data security?

Accepted Answer

A)  Availability, Portability, and Maintainability (APM) 
B)  Confidentiality, Integrity, and Availability (CI
A)  
C)  Availability, Protection, and Integrity (API) 
D)  Granularity, Integrity, and Security (GIS) 
A)  Availability, Portability, and Maintainability (APM) 
B)  Confidentiality, Integrity, and Availability (CI
A)  
C)  Availability, Protection, and Integrity (API) 
D)  Granularity, Integrity, and Security (GIS)

Level three permissions or signature and system permission are used to?

The auth token is acquired in the form of

Which of the following is NOT true about the "label" attribute of the <application> tag? (Choose two)

Which of the following is NOT true about the "Process" attribute of the <application> tag?

Which of the following is NOT true about logo attribute of the <application> tag?

grantUriPermission is the child element of which tag?

Which of the following is a perfect example of a thick client?

Which of the following permission can alone work if location is to be obtained using Network provider and GPS provider both?

Which of the following is NOT true about "restoreAnyVersion" attribute of <application> tag?

Which of the following is not correct when executing the following line of code? FileOutputStream fOut = openFileOutput("MyFile.txt", MODE_WORLD_READABLE);

Which of the following is NOT true about the "enabled" attribute of the <application> tag?

Which of the following is to execute complex queries in SQLite database?

Which of the listed below is a component level permission?

Which of the following is NOT true about "TestOnly" attribute in <application> tag?

What is the recommended use of BaseColumns._ID in SQLite database?

Service is an Android component which runs in the background to perform background task.

Which of the following is protected by component level permissions?

Which of the following is true about calling method getWritbleDatabase()?

Which of the following is NOT true when setting attribute "ManageSpaceActivity" to true? (Choose two)

Which of the following are the three principles of data security?

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Exam 2: Android Security Essentials

Level three permissions or signature and system permission are used to?

The auth token is acquired in the form of

Which of the following is NOT true about the "label" attribute of the <application> tag? (Choose two)

Which of the following is NOT true about the "Process" attribute of the <application> tag?

Which of the following is NOT true about logo attribute of the <application> tag?

grantUriPermission is the child element of which tag?

Which of the following is a perfect example of a thick client?

Which of the following permission can alone work if location is to be obtained using Network provider and GPS provider both?

Which of the following is NOT true about "restoreAnyVersion" attribute of <application> tag?

Which of the following is not correct when executing the following line of code? FileOutputStream fOut = openFileOutput("MyFile.txt", MODE_WORLD_READABLE);

Which of the following is NOT true about the "enabled" attribute of the <application> tag?

Which of the following is to execute complex queries in SQLite database?

Which of the listed below is a component level permission?

Which of the following is NOT true about "TestOnly" attribute in <application> tag?

What is the recommended use of BaseColumns._ID in SQLite database?

Service is an Android component which runs in the background to perform background task.

Which of the following is protected by component level permissions?

Which of the following is true about calling method getWritbleDatabase()?

Which of the following is NOT true when setting attribute "ManageSpaceActivity" to true? (Choose two)

Which of the following are the three principles of data security?

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Monetize Android Applications

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