During a review of a website, you notice that images are missing alternative text descriptions. Why is this an accessibility concern?
- It increases page load time.
- It leads to a drop in SEO ranking.
- It makes the website less visually appealing.
- It prevents screen readers from describing the image to users.
Alternative text descriptions are essential for images because they provide a textual description, which screen readers can read out to users who are visually impaired. Without this description, such users won't have context or understanding about the images, which can affect their overall user experience.
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.
In the context of the bug life cycle, what does the "Deferred" status indicate?
- The bug has been fixed and is awaiting retesting.
- The bug has been rejected.
- The bug is not reproducible.
- The bug will be fixed in the next release.
The "Deferred" status in the bug life cycle indicates that the bug has been acknowledged, but the decision has been made to fix it in a subsequent release. This is typically due to the low severity of the bug or strategic reasons related to the project timeline.
In a situation where you want to deploy a new feature but also have the ability to hide it from certain users, which CI/CD practice would be most beneficial?
- Blue-Green Deployment
- Canary Releases
- Database Versioning
- Feature Toggles
Feature Toggles (also known as feature flags) allow developers to release a version of a product that has new features hidden behind toggles. This ensures that the new feature is not visible to users until the toggle is 'flipped on'. This method provides the flexibility to release a new feature to a subset of users or keep it hidden until it's ready for a broader audience.
For what purpose is a color contrast analyzer tool used in accessibility testing?
- Analyzing color contrast ratios
- Checking page load times
- Testing hover effects
- Verifying font styles
A color contrast analyzer tool is used to assess the contrast between text and its background colors. Proper color contrast is essential in ensuring that content is readable by those with color vision deficiencies or other visual impairments. These tools help ensure that web content meets accessibility standards related to visibility.
Your organization has a stringent contract with a client that dictates very specific software requirements and stipulates penalties for non-compliance. As the final phase approaches, which testing will be critical to ensure that the software aligns with the contract?
- Compatibility Testing
- Compliance Testing
- Functional Testing
- Security Testing
Compliance Testing, also known as Conformance Testing, ensures that the software adheres to specified regulations or standards, often set by contractual agreements. Given the stringent contract and penalties for non-compliance, it's crucial to perform Compliance Testing to validate that the software meets all the contractually agreed requirements and standards.
In resource planning, why is it essential to consider the expertise of the testing team?
- To assign appropriate tests to the right testers
- To design team-building activities
- To determine the budget for team outings
- To identify the type of snacks for the team
The expertise of the testing team is crucial in resource planning because it helps in assigning the right tests to the right testers. Knowledgeable testers can effectively tackle complex scenarios or specialized tests. Furthermore, by matching expertise with test requirements, teams can optimize test efficiency, reduce errors, and ensure higher quality outputs.