Are you are looking for a career change in mobile testing? Are you familiar with black-box or white-box testing on mobile devices? Do you have some previous experience in mobile testing? Have you ever applied for mobile testing jobs? If yes, then this blog is for you that will help you to prepare for the mobile testing interview and starting an established career in the testing field.
There are different professionals associated with the profile like mobile test engineers, mobile automation test engineers, mobile application test engineers, quality engineers, security test engineers, senior mobile testers etc. have a look at wisdom jobs mobile testing interview questions answers to prepare yourself better for the next interview.
Q1). How mobile testing and mobile app testing are different?
Mobile testing means checking the functionalities of a mobile device while mobile app testing means testing applications running over mobile devices. I hope the difference is pretty much clear to you now.
Q2). What are the possible types of mobile applications?
Mobile apps are majorly categorized into three categories – These are native, web, and hybrid apps.
Q3). Do you know how to check the CPU usage on mobile devices?
For this purpose, you just need to install an advanced application or tool on to your mobile device and check the CPU usage right away.
Q4). Name a few bug tracking tools that are suitable for mobile testing.
There are a plenty of options for the same like JIRA, Bugzilla, QC etc.
Q5). When you are performing mobile testing, what are the possible number of networks available there?
This is necessary to test the application on multiple networks like 2G, 3G, 4G or Wi-Fi networks etc. It would be great if you may test the application on a slower network to track the performance of an application.
Q6). What are the possible things to consider while testing a mobile application through black box technique?
Q7). What are the possible things to consider while performing sanity testing technique on to a mobile application?
Q8). How will you check either a particular belong to Android or IOS family?
The files with the extension “apk” are android files. Files with the extension “ipa” are taken as the IOS files.
Q9). What is the full form of MMS, MO, MT, and WAP in mobile testing?
Q10). What is GPRS and how it works on to your mobile device?
GPRS is a general packet radio service that works on to your mobile device with the help of IP transmissions. It helps in the transmission of IP packets with the help of a cellular network. It helps you in accessing web services on your mobile device.
Q11). How will you explain the streaming media concept for your mobile device?
Streaming is the process of downloading content from a particular server. With the help of this process, the desired content can be delivered from the server to the user device.
Q12). What is the latest version of Windows available so far?
It is Windows 10. (It keeps on changing so check accordingly)
Q13). What is the latest version of Android available so far?
It is Pie 9.0 that was released in August 2018. (It keeps on changing so check accordingly)
Q14). What is the latest version of IOS available so far?
It is IOS 12.1. (It keeps on changing so check accordingly)
Q15). Name a few automation tools available for the mobile application testing.
There is an iPhone tester for the IOS powered devices and screen fly for the Android-powered devices. However, the list is pretty long and you can choose any of them based on requirements.
Q16). How can you check the size of screens on your mobile devices?
This is an emulator that helps you to achieve the objective.
Q17). How will you differentiate the two terms emulator and simulator from each other?
The working of an emulator is based on software and hardware both while working of a simulator is based on software only. Simulation is a system that behaves exactly like something while an emulator is defined as the system that exactly behaves like something else.
Q18). What are the common mobile app testing challenges faced by the developers?
Q19). What are common web services used by web developers these days?
These SOAP, REST, Restful etc.
Q20). Does mobile internet setting is supported by Selenium automation testing tool?
Yes, it is supported but you have to use the Opera web browser in that case.
Q21). What is the best strategy to test any mobile app as per your experience?
It includes – System integration testing, Functional Testing, HTML control testing, installation or uninstallation testing, performance testing, browser compatibility testing, check performance on multiple browsers, gateway testing, network security testing etc.
Q22). Write a test plan for the mobile app.
Q23). Explain the most critical bug that you have managed over during your work experience.
There is not a fixed answer to this question and it will vary from person to person based on their previous work experiences.
Q24). How can you create an Emulator on Android?
Q25). What should be the selection criteria for test automation tools for mobile testing?
The automation tool should support the following features –
Q26). When should you choose the manual testing?
You can prefer the manual testing in two possible cases as given below –
Q27). When should you choose the automation testing?
You can prefer the automation testing in two possible cases as given below –
Q28). What are the challenges faced by developers when testing app in the cloud?
The possible challenges as per the experience are listed below –
Q29). What facts should you consider while testing an application for security?
Q30). What do you mean by the port testing for mobile devices?
When you are checking the same function on different platforms or devices, it is called the port testing. There are two possible cases here – Device testing and the platform testing.
Q31). How many types of automation testing tools available for mobile devices?
There could object-based or image-based mobile testing tools to automate the testing based on different scenarios.
Q32). How to make the Bluetooth settings in your phone?
In the modern phone, there is a shortcut on the home screen only that can be used to connect with available device quickly. For older versions, you should first search the available devices and connect with the desired one.
Q33). How will you differentiate the WAP testing and web testing?
The WAP testing is basically needed for the network application while Web testing is needed for portals or websites majorly.
Q34). What are the different types of GPRS classes and how are they used?
There are three classes of the GPRS as discussed below.
Q35). What are the common types of bugs found when testing an application?
These are CRITICAL, BLOCK, MAJOR, and MINOR bugs. You should handle each of them as per the requirement and follow the best testing strategy too.
Q36). Is there any other name for the peer review meeting?
The other name for the peer review meeting is Technical review meeting.
Q37). Where are the APNs stored?
APNs are stored within contexts and they are identified by numbers and specify how one data connection can be established.
Q38). What are the possible number of features that one mobile application should have?
Q39). How will you define the application package in mobile testing?
The application package means the target application that you need to be tested for errors, bugs, defects etc.
Q40). What are the possible numbers of testing performed during standard android strategy?
These could be integration testing, Unit testing, system testing, or operation testing etc. based on the features available within a mobile app, there are other tests too that can be performed.
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