What is the primary focus of software testing?

• Software Development

• Software Quality

• Software Maintenance

• Software Design

Answer explanation

The primary focus of software testing is to ensure software quality. It involves verifying that the software meets specified requirements and is free of defects, ultimately aiming to deliver a reliable and high-quality product.

Which of the following is NOT a strategy for conventional software testing?

• Integration Testing

• Unit Testing

• Web Testing

• System Testing

Answer explanation

Web Testing is not a conventional software testing strategy like Integration, Unit, or System Testing, which focus on different levels of software functionality and integration.

What does 'reengineering' in software maintenance refer to?

• Improving existing software

• Creating new software from scratch

• Testing software for bugs

• Documenting software processes

Answer explanation

Reengineering in software maintenance focuses on improving existing software by modifying and enhancing its features, rather than creating new software from scratch or merely testing for bugs.

Which type of testing focuses on the entire system's functionality?

• Regression Testing

• Unit Testing

• System Testing

• Integration Testing

Answer explanation

System Testing evaluates the entire system's functionality to ensure it meets specified requirements. Unlike Unit, Integration, and Regression Testing, which focus on smaller components or changes, System Testing assesses the complete system.

What is the purpose of debugging in software testing?

• To enhance user experience

• To document software

• To find and fix errors

• To write new code

Answer explanation

The purpose of debugging in software testing is to find and fix errors in the code. This process ensures that the software functions correctly and meets the required standards, making 'to find and fix errors' the correct choice.

Which of the following is a type of software maintenance?

• Forward Engineering

• Backward Engineering

• Static Engineering

• Reverse Engineering

Answer explanation

Reverse Engineering is a type of software maintenance that involves analyzing software to understand its components and functionality, often to improve or update it. The other options do not pertain to maintenance.

What does 'forward engineering' involve?

• Testing software

• Refactoring code

• Analyzing existing software

• Creating new software from requirements

Answer explanation

'Forward engineering' involves creating new software from requirements, as it focuses on building systems based on specified needs, unlike testing or analyzing existing software.

Which of the following is a key aspect of software supportability?

• Ease of maintenance

• User interface design

• Performance optimization

• Security features

Answer explanation

Ease of maintenance is crucial for software supportability as it ensures that the software can be easily updated, fixed, and improved over time, reducing downtime and costs associated with maintenance.

What is the main goal of business process reengineering?

• To develop new software applications

• To enhance software security

• To redesign business processes for efficiency

• To improve software performance

Answer explanation

The main goal of business process reengineering is to redesign business processes for efficiency, aiming to improve performance and reduce costs by fundamentally rethinking how work is done.

Which testing strategy is specifically designed for web applications?

• Web Apps Validating Testing

• System Testing

• Integration Testing

• Unit Testing

Answer explanation

Web Apps Validating Testing is specifically tailored for web applications, focusing on their unique functionalities and user interactions. Other testing types like System, Integration, and Unit Testing are more general and not web-specific.