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

Question

Quizplus · Accepted Answer

Requesting a test ad is the best way to avoid requesting invalid impressions in an application's ad. Test ads are always available and do not count towards the app's actual ad impressions. Additionally, creating object AdTestRequest and loading an HTML file are not effective ways to avoid requesting invalid impressions. Removing the android.permission.INTERNET permission would prevent the app from accessing the internet altogether, which is not a solution to this specific problem.

How Do You Avoid Requesting Invalid Impressions in an Application's