Android AND-802 Exam Practice Test Instant Access

Question 1

Which of the following choices is one of the different levels of permission protection? (Select four)

ANormal

BDangerous

CSignature

DSharing

ESystem

Answer : A, B, C, E

Question 2

The Logcat window in Android Studio displays system messages, such as when a garbage collection occurs, and messages that you added to your app with the Log class. It displays messages in real time and keeps a history so that you can view older messages.

ATrue

BFalse

Answer : A

Question 3

Which of the following choices is considered Android application storage? (Select five)

ASharedPreferences

BAndroid's file system

CExternal Storage

DCache

ESQLite database

FMicrosoft Access

GText file

Answer : A, B, C, D, E

Question 4

Any application which would like to receive a message can receive the broadcast. Which of the following mechanisms can be used to protect broadcasts? (Select two)

ABroadcast receiver decides which broadcast it will receive.

BBroadcast receiver cannot decide which broadcast it will receive.

CBroadcast decides which receiver can receive its broadcast.

DBroadcast receiver does not decide which broadcast it will receive.

Answer : A, B

Question 5

What is the purpose of adding the following permission tag to your app's AndroidManifest.xml file?

APermission to connect the app to internet.

BPermission to enable cookies' files on your app.

CPermission to configure Chrome as default web browser.

DPermission to open hidden internet connection.

Answer : A

Question 6

You must use permissions to prevent unauthorized access to your application data.

AFalse

BTrue

Answer : B

Question 7

What is the result of clicking Button1 in the code which is illustrated in the following image? Assuming that write_to_internal_storage is the name of an activity that allows users to write to internal storage.

ACreates an intent to open an activity that writes to the internal storage.

BCreates an intent to open an activity that reads from the internal storage.

CCreates an intent to open an activity that reads from the external storage.

DCreates an intent to open an activity that writes to the external storage.

Answer : A

Android AND-802 Android Security Essentials Exam Practice Test