How does user interface testing differ in web applications compared to mobile applications?
- It doesn't differ at all
- Mobile apps are tested on browsers only
- Mobile apps need more gestures for testing
- Web apps need responsive testing
User interface testing verifies that the interface elements of an application are functioning correctly. When comparing web to mobile applications, one significant difference is the type and variety of user gestures. Mobile apps often require testing for gestures like swiping, pinching, long-presses, etc. Web applications, especially responsive ones, might need testing across different viewport sizes, but the variety of gestures is typically less complex than on mobile. Moreover, mobile app testing may also involve device and OS-specific checks.
In a situation where the development team wants to integrate and test the functionality of two units that communicate with each other but one unit is not yet fully developed, what approach might be beneficial?
- Bottom-Up Integration
- Sandwich Integration
- Stubs and Drivers
- Top-Down Integration
When one of the interacting units isn't fully developed, "Stubs and Drivers" can be employed. A "Stub" is a simplistic implementation of the missing unit, while a "Driver" simulates a unit that calls the incomplete one. These temporary components allow early testing of interactions between units, without waiting for full development.
Why is exploratory testing often combined with other structured testing techniques in a testing cycle?
- For better test coverage
- To find more defects
- To make testing more exciting
- To reduce testing time
Exploratory testing, being less structured, allows testers to rapidly identify and react to software behavior. When combined with structured testing, it ensures that not only are predetermined test cases being executed, but the tester's experience, intuition, and creativity also come into play to provide a more comprehensive test coverage. This synergistic combination often results in discovering defects that might have been overlooked with only a structured approach.
Which of the following is NOT typically a part of the review process?
- Code execution
- Gathering feedback
- Identifying discrepancies
- Inspecting the product
Code execution is a dynamic activity where the software is run to check its behavior, whereas reviews are a static technique. Reviews focus on inspecting the product, gathering feedback, and identifying discrepancies without actually running the software.
The process of setting up, writing, and maintaining automated tests often requires a(n) _______ investment upfront.
- adaptive
- instantaneous
- minimal
- substantial
Setting up automated tests requires a significant initial investment in terms of time, effort, and resources. This includes selecting the right tools, writing the scripts, and maintaining them to adapt to changes in the application being tested.
In which testing approach is the primary concern the visual elements, layouts, and interactive parts of an application?
- A/B Testing
- Compatibility Testing
- Load Testing
- UI Testing
UI (User Interface) Testing primarily deals with the testing of the visual elements, layouts, and interactive parts of an application. The main goal is to ensure that users have a seamless and consistent visual experience across different functionalities, and that all interactive elements respond as expected.
_______ testing in mobile application testing ensures that the app performs effectively when network conditions change.
- Connectivity
- Load
- Network Transition
- Performance
Network Transition testing focuses on verifying the app's performance and behavior when transitioning between different network conditions, such as moving from WiFi to 4G or experiencing signal drops. It ensures the app remains stable and functional during such changes.
Which type of testing is primarily executed without any intervention from testing tools?
- Automated Testing
- Manual Testing
- Performance Testing
- Regression Testing
Manual Testing is primarily executed without the intervention of any testing tools. In manual testing, testers execute test cases without using any automation tools. They follow the test steps, input the defined set of data, and compare the actual results with the expected ones, relying solely on human efforts.
Contract Acceptance Testing ensures the software meets the _______ specified between the client and the vendor.
- benchmarks
- regulations
- requirements
- standards
Contract Acceptance Testing is performed to validate that the software developed aligns with the requirements specified in the contract between the client and the vendor. This ensures that client expectations and contractual obligations are met.
Imagine you are in a scenario where a bug, though fixed, reappears in subsequent phases. What status would you assign to such a bug in its life cycle?
- Closed
- Deferred
- Reopened
- Resolved
A bug that was previously fixed but reappears in later phases is typically assigned the status "Reopened." This indicates that the bug was once addressed but has resurfaced, requiring additional attention and potentially a more thorough fix.