最新なAndroid AND-403問題集（76題）、真実試験の問題を全部にカバー！

質問 1：
Which of the following are required to publish your Android application on Google Play? (Choose two)
A. An adMob account.
B. A Google Wallet merchant account.
C. The APK file of your application.
D. A Google publisher account.
正解：C,D

質問 2：
Which of the following two classes in the License Verification Library are main classes used to communicate with the licensing server?
A. LicenseVerifier and LicenseVerifierCallback.
B. LicenseCallback and LicenseCheckerCallback.
C. LicenseChecker and LicenseCheckerCallback.
D. License and LicenseCallback.
正解：C

質問 3：
What does the following code snippet do?
iabHelper.startSetup(new
IabHelper.OnIabSetupFinishedListener() {
public void onIabSetupFinished(IabResult result)
{
if (!result.isSuccess()) {
......
} else {
......
}
}
});
A. Verify is amount is paid successfully.
B. Check if a purchase is complete.
C. Verify the credit card used is acceptable.
D. Initialize billing setup within your application.
正解：D

質問 4：
Which of the following type of accounts is required to upload paid applications on Google Play?
A. Google Wallet Payment Account.
B. Google Wallet Merchant Account.
C. Wallet Merchant Account.
D. Google Wallet Account.
正解：B

質問 5：
Which of the following is NOT true about enabling advertisements in your application using AdMob?
A. The URL of AdMob's online service is used in the application.
B. The Android library project included in AdMob's SDK is added as a library project in the application.
C. The package name of the application and SHA certificate is submitted to AdMob's service and the key isreturned against the particular application. That key is then used in the layout of the application.
D. The AdMob's SDK jar file is added to the build path of the application.
正解：C

質問 6：
How do you avoid requesting invalid impressions in an application's ad?
A. Create object AdTestRequest of Google Ads SDK.
B. Load a an HTML file saved in a testing device
C. Remove the android.persmission.INTERNET permission.
D. Request a test ad - which is always available.
正解：D

質問 7：
Which one of the following is the primary use of Google Play Licensing Service?
A. To let the paid application start downloading APK expansion files if your application needs them.
B. To verify that the user did actually pay for the application.
C. To let the free application start downloading APK expansion files if your application needs them.
D. To check the number of time user has paid for the application
正解：B

質問 8：
Approximately how much time it takes for an application that is published to be available to the users?
A. It takes around one week to be available to the users.
B. It will be available within minutes to users.
C. As soon as Google Play finishes the application review process.
D. It takes a day for an application to be available to the user.
正解：B