In a situation where there's a need for quick validation of application features and immediate feedback to developers, which tester role becomes indispensable?
- Automation Tester
- Compatibility Tester
- Manual Tester
- Usability Tester
An Automation Tester utilizes automated test scripts to rapidly validate software functionality. This allows for immediate feedback to developers, ensuring quick turnarounds. Manual testing, though valuable, is often slower compared to automated tests which can be executed repeatedly without manual intervention.
In a project situation where multiple software components are developed by different teams and are to be integrated and tested simultaneously, how would resource planning ensure timely delivery and quality assurance?
- Allocate dedicated integration teams and use continuous integration tools.
- Focus on integration testing only.
- Have the development teams test each other's components.
- Only test the individual components.
In projects with multiple components developed by different teams, integration becomes a potential area of concern. Having dedicated integration teams ensures that components work together seamlessly. Using continuous integration tools helps identify and address integration issues early on. Testing only individual components or focusing solely on integration may miss out on potential defects.
Which of the following is a common team structure for a test organization in a larger enterprise?
- Cross-functional
- Hierarchical
- Independent Teams
- Waterfall Teams
In larger enterprises, a common team structure for a test organization is the Cross-functional team. This structure comprises members with diverse skill sets, such as test engineers, automation specialists, and performance testers, all working together collaboratively towards a common goal: ensuring software quality.
Which of the following best describes the primary advantage of experience-based techniques?
- They are time-consuming
- They are very systematic
- They follow a strict process
- They leverage tester's intuition and experience
Experience-based techniques, as the name suggests, rely heavily on the tester's own experiences, intuition, and understanding of similar past situations. While they might not be as systematic as other methods, they can be incredibly valuable because they tap into real-world insights, helping to identify issues that might be overlooked with purely systematic approaches.
During the software development process, you notice that a considerable amount of defects are introduced during the design phase. Which static technique can be most effectively used to mitigate this early on?
- Control Flow Testing
- Data Flow Testing
- Design Review
- Requirement Review
A Design Review is a static analysis technique that focuses on the design aspects of the software. Conducting thorough design reviews ensures that the design is consistent, meets requirements, and can identify potential issues early on. This can significantly reduce the number of defects introduced during the design phase.
When selecting test cases for automation, why is it recommended to choose those with high repeatability?
- They are easier to script
- They ensure better code coverage
- They highlight UI changes better
- They yield higher ROI
Test cases with high repeatability are ideal for automation because they need to be executed multiple times across different test cycles. Automating such tests can save significant time and effort in the long run, thereby yielding a higher Return on Investment (ROI). Repetitive tasks are where automation shines the most.
What is the key advantage of using QTP (Quick Test Professional) over other automation tools?
- Limited Language Support
- Open-Source Nature
- Supports Visual Basic Scripting
- Supports only Web Applications
QTP (now known as UFT - Unified Functional Testing) stands out because it supports Visual Basic Scripting (VBScript) for customization of the test procedures. This offers testers flexibility and power in designing test scripts tailored to specific testing needs, setting it apart from some other tools.
The process of testing software paths by determining the number of executed edges over total edges is known as what in white-box testing?
- Cyclomatic Complexity
- Data Flow Testing
- Edge Testing
- Path Testing
Cyclomatic Complexity is a metric used in white-box testing that determines the complexity of a program. It calculates the number of linearly independent paths through a program's source code by assessing the number of executed edges over total edges.
Mobile application testing that involves evaluating the app's behavior under specific conditions like low battery or interrupted internet connection is known as _______ testing.
- Interrupt
- Load
- Performance
- Stress
"Interrupt Testing" focuses on ensuring that the mobile application can handle interruptions gracefully, such as incoming calls, low battery warnings, or intermittent loss of network connectivity, without malfunctioning or crashing.
In a test strategy, what defines the testing level that should be applied, such as unit, integration, or system testing?
- Risk Assessment
- Test Deliverables
- Test Level Definition
- Test Tool Selection
The "Test Level Definition" in a test strategy outlines which level of testing should be applied, whether it's unit, integration, system, or any other level. This helps in ensuring that the right testing techniques are used at the appropriate stages of development.