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Android AND-402 Android Security Essentials Exam Practice Test

Demo: 16 questions
Total 107 questions
Get AND-402 Full Access Download AND-402 PDF

Android Security Essentials Questions and Answers

Question 1

Dangerous Permissions can cause real harm or damage to user’s Personal___________.

Options:

A.

Data

B.

Money

C.

Device

D.

All choices are correct.

Question 2

Which of the following is NOT true about package attribute of manifest tag?

Options:

A.

It may contain lowercase letters, numbers and underscores but not uppercase letters.

B.

It serves as unique identifier for the application.

C.

It is default name for the application process.

D.

Once the app is published then the package name should not be changed.

Question 3

Which permission listed below is a normal permission?

Options:

A.

SET_WALLPAPER

B.

READ_CALENDAR

C.

FACTORY_TEST

D.

REBOOT

Question 4

Which of the following is NOT true about theme attribute?

Options:

A.

A reference to a style resource is set through it.

B.

It can be placed inside manifest tag.

C.

It can be placed inside application tag.

D.

It can be placed inside activity tag.

Question 5

grantUriPermission is the child element of which tag?

Options:

A.

B.

C.

D.

Question 6

Which of the following is NOT the event that is notified by LocationListener when getting the user's location?

Options:

A.

onLocationChanged

B.

onStatusChanged

C.

onProviderChanged

D.

onProviderDisabled

Question 7

Which of the following classes is used to find out the DRM plug-in available in a device?

Options:

A.

DrmManagerClient

B.

DrmServer

C.

DrmConstraints

D.

DrmRights

Question 8

Which of the following can be used to share a component among applications written by same author?

Options:

A.

Custom permission

B.

System Permission

C.

Component permission

D.

Special level kernel permissions

Question 9

Which of the following is NOT true about the “killAfterRestore” attribute of the tag?

Options:

A.

Normally, third-party applications will not need to use this attribute.

B.

It means that whether the application should be terminated after its settings have been restored during anapplication restore operation.

C.

The default value is true.

D.

The true value of this attribute means that the application will be terminated once its settings are restoredduring a full-system restore

Question 10

What are the options that Android offers to store a text file

Options:

A.

File can be stored on external memory.

B.

File can be stored inside the internal memory of application.

C.

File can be stored in cache folder that lies in internal memory of application.

D.

All are correct

Question 11

Application can send permissions programmatically.

Options:

A.

Depends on developer

B.

Yes but not all times

C.

No

D.

Yes

Question 12

Broadcast Intents is a mechanism which allows messages to be sent to

Options:

A.

Various Activity

B.

Various services

C.

Various Intents

D.

Various Applications

Question 13

What is the reason for using Permissions in application development?

Options:

A.

To protect data and code

B.

To create patent

C.

To make it work better

D.

Application cannot be created without permissions

Question 14

Signature Permissions are granted automatically if and only if?

Options:

A.

Requesting application were signed with same certificate as application which declared the permission.

B.

Requesting application were signed with same certificate as Android device version number.

C.

Requesting application were signed with same certificate as Android system image.

D.

None are correct.

Question 15

Which of the following is correct about application level permissions?

Options:

A.

They are required to contact with Android Operating system.

B.

They are required for an Application to perform its operations.

C.

They are required to create an application.

D.

They are automatically created.

Question 16

Which of the following is NOT true about the “enabled” attribute of the tag?

Options:

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.

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Demo: 16 questions
Total 107 questions
Get AND-402 Full Access Download AND-402 PDF