Common Test Types Applicable for Mobile Application CT-MAT Practice Questions (Page 3)

Questions 11–15

1. 11foundation · easy

   Which of the following is a key aspect of performance testing for a mobile app?

   • AEnsuring the app is compatible with different screen resolutions
   • BMeasuring the app's response time under different network conditions
   • CChecking that the app's data is encrypted at rest
   • DVerifying that the app's user interface is intuitive
   Reveal Solution Discussion Select an answer first
2. 12expert · hard

   A mobile game is designed for landscape orientation only. The team wants to ensure the game is usable on both phones and tablets with different aspect ratios. They have limited testing resources and must choose a strategy that balances coverage and effort. Which approach is most effective?

   • AUse a cloud-based device lab to test on a representative sample of devices covering various aspect ratios and OS versions.
   • BTest only on the cheapest phone and the most expensive tablet to see the extremes.
   • CRely on emulators with different screen sizes to avoid physical device costs.
   • DTest on a single high-end phone and a single high-end tablet to cover the most common aspect ratios.
   Reveal Solution Discussion Select an answer first
4. 13expert · hard

   A location-based social app must show nearby friends. The team is testing in a city with tall buildings that cause GPS inaccuracies. They also need to ensure the app does not expose a user's precise location to other users without consent. Which testing approach best addresses both accuracy and privacy?

   • AReview the app's privacy policy to ensure it states that location data is collected.
   • BTest the app in the city with real GPS to see how inaccurate the location is, and separately review the app's permission handling for location sharing.
   • CTest the app only in an open area with clear GPS to ensure the location is accurate.
   • DUse a GPS simulator to test the app's behavior with various location accuracies, and verify that the app only shares approximate location when the user has granted permission.
   Reveal Solution Discussion Select an answer first
5. 14foundation · easy

   Which of the following is a resource constraint that performance testing should consider for mobile apps?

   • ADevice's CPU speed
   • BApp's color scheme
   • CApp's icon design
   • DUser's language preference
   Reveal Solution Discussion Select an answer first
6. 15foundation · easy

   During functional testing of a mobile app, which of the following scenarios is specifically covered by installation testing?

   • AConfirming that the app can be installed on a device with insufficient storage space
   • BVerifying that the app correctly resumes after being interrupted by an incoming call
   • CMeasuring the app's battery consumption during normal use
   • DChecking that the app's user interface is responsive on different screen sizes
   Reveal Solution Discussion Select an answer first