Mobile App Interview Questions and Answers
Question - 31 : - Name debugging tools for mobile?
Answer - 31 : - Errors can be verified by the generated logs. We can use configuration utility on iOS and android monitor.bat on android. Here are few to name Android DDMS, Remote Debugging on Android with Chrome, Debugging from Eclipse with ADT, Android Debug Bridge, iOS simulator etc.
Question - 32 : - What is the strategy used to test new mobile app?
Answer - 32 : -
- System integration testing
- Functional testing
- Installation and uninstallation of the app
- Test HTML control
- Performance
- Check in multiple mobile OS
- Cross browser and cross-device testing
- Gateway testing
- Network and Battery testing
Question - 33 : - Why mobile phone has 10 digit numbers?
Answer - 33 : - The number of digits in a mobile phone number decide the maximum mobile phones we can have without dialing the country code.
Question - 34 : - Name mobile application testing tools
Answer - 34 : -
- Android
- Android Lint
- Find Bugs
- iPhone
- Clang Static Analyzer
- Analyze code from XCode
Question - 35 : - Full form of the various extensions
Answer - 35 : -
- apk – Android Application Package File
- exe – Executable Files
- iPA –iOS App Store Package
- prc – Palm Resource Compiler
- jad – Java Application Descriptor
- adb – Android Debug Bridge
- Aapt – Android Asset Packing Tool
Question - 36 : - What is web service?
Answer - 36 : - It is a component used in software to perform the task. It is like an interface between one program to another.
Question - 37 : - How to create the log file?
Answer - 37 : - Using CAT.
Question - 38 : - Is cloud base mobile testing possible? Name any?
Answer - 38 : - Yes, Perfecto Mobile and Seetest.
Question - 39 : - What is mobile application testing?
Answer - 39 : -
Mobile application testing means a process in which an application developed for handheld mobile devices is tested to ensure its functionality, usability, and consistency. Testers can perform mobile application testing manually or with automation.
Question - 40 : - Why is mobile testing critical for businesses today?
Answer - 40 : -
Testing is an indispensable part of every software development process. Mobile application is no exception: the growing number of mobile devices gives rise to a massive operation system fragmentation, screen sizes, and more. That is why tremendous attempts are made by QA teams to ensure the user’s seamless experience across various mobile devices without functionality bugs and issues. By putting the mobile application through rigorous testing, the product team can enhance the app’s ratings, as well as customer satisfaction for valuable referrals for even more downloads.