A well-defined test strategy focuses on achieving the test objectives and delivering the project with the desired _______.
- Budget
- Quality
- Timeline
- Tools
A well-defined test strategy aims at achieving the testing objectives, which usually revolve around ensuring the "Quality" of the software. Quality assurance is pivotal in ensuring the software meets user needs and is defect-free.
You're testing a new web application and find that some color combinations used in the interface might pose difficulties for color-blind users. What type of accessibility issue is this, and how can it be rectified?
- It's a color contrast issue.
- It's an issue with font styling.
- It's related to page load speeds.
- It's related to page navigation.
Color contrast issues are related to the visibility of text or interface elements against their background, especially for color-blind users. Ensuring a sufficient color contrast ratio can rectify this. Web Content Accessibility Guidelines (WCAG) provides specific standards on contrast ratios to ensure readability and visibility for everyone.
During the _______ phase of STLC, the test environment setup is validated.
- Test Design
- Test Environment Setup
- Test Execution
- Test Planning
During the "Test Environment Setup" phase of the Software Testing Life Cycle (STLC), the environment required for testing is prepared. This involves setting up the test servers, databases, and other resources. The validation ensures that the environment aligns with the requirements for accurate testing.
While performing functional testing for mobile apps, testing the app's interactions with other apps and checking for any interference is known as _______ testing.
- Compatibility
- Concurrency
- Integration
- Interoperability
"Interoperability Testing" ensures that the mobile application can operate and interact as expected with other applications. This ensures that there's no interference or unexpected behavior when two or more apps are used simultaneously.
Which criteria evaluates an automation tool's capability to run tests on different OS, browsers, and devices?
- Learning Curve
- Platform Compatibility
- Scripting Language Support
- Test Report Generation
Platform Compatibility is the criterion that evaluates an automation tool's ability to run tests across different operating systems, browsers, and devices. A tool with high platform compatibility ensures consistent test execution across various environments, making it invaluable for diverse software and application landscapes.
In the context of experience-based techniques, a tester might employ _____ to predict where the software might fail based on past experiences.
- Boundary Testing
- Equivalence Partitioning
- Error Guessing
- Stress Testing
Error Guessing is an experience-based testing technique where testers use their intuition and experience to guess where defects might be located in the software. This technique leverages the tester's past experiences and knowledge of common defect patterns.
How do "big bang" methods differ from a typical non-incremental integration testing approach?
- "Big bang" involves incremental testing of modules
- "Big bang" is focused on system testing only
- "Big bang" is more planned and systematic
- "Big bang" waits for all modules to be developed before testing
The "big bang" approach differs from typical non-incremental methods in that, in the "big bang" approach, the integration testing is deferred until all individual modules are developed. This could lead to challenges in identifying defects because everything is tested at once.
In resource planning, which factor plays a critical role in determining the manpower required for testing?
- Number of Defects Found
- Size and Complexity of Project
- Software Release Date
- Testing Tools Availability
The size and complexity of the project play a pivotal role in determining the manpower required for testing. A larger and more intricate project demands a higher number of testers with diverse skill sets. Properly gauging this ensures that sufficient resources are allocated to meet quality standards.
In mobile usability testing, the objective is to ensure the application is _______ for the end-user.
- coded
- expensive
- intuitive
- large
Mobile usability testing focuses on ensuring that the application provides a user-friendly, efficient, and intuitive interface for end-users. The goal is to ensure a seamless and comfortable user experience.
Why is it said that "Absence-of-errors is a fallacy" in software testing principles?
- Errors don't impact user satisfaction
- Errors mean the product is bad
- Just because a product passes tests doesn't mean it meets user needs
- Users always find defects
The principle "Absence-of-errors is a fallacy" denotes that even if a software product has passed all test cases, it doesn't necessarily mean it will satisfy the end-users. A product without errors can still be unusable or fail to meet the user's needs and expectations.