Program Design, Testing Methods, Test Planning, and Maintenance

Which type of test data includes inputs that are likely to cause the program to fail?

• Normal data

• Abnormal data

• Extreme/boundary data

• All of the above

Which software development model is best suited for projects with rapidly changing requirements and a need for quick iterations?

• Waterfall model

• Iterative model

• Rapid Application Development (RAD) model

• Spiral model

In the waterfall model, when does the testing phase typically occur?

• Before the design phase

• After the implementation phase

• Concurrently with the design phase

• After the requirements phase

What is the purpose of a test strategy in software development?

• To define the process for correcting errors in the code.

• To outline the overall approach to testing and quality assurance.

• To specify the exact test data to be used in each test case.

• None of the above.

In which testing method is the tester unaware of the internal structure of the code being tested?

• Dry run testing

• Walkthrough testing

• White-box testing

• Black-box testing

What is a primary advantage of the Rapid Application Development (RAD) model?

• It ensures a thorough and detailed analysis of requirements upfront.

• It allows for quick development and frequent user involvement.

• It requires minimal user involvement throughout the development process.

• It follows a strict sequential approach similar to the waterfall model.

What is a key characteristic of the iterative model?

• It emphasizes thorough planning and documentation upfront.

• It allows for rapid development and frequent feedback from stakeholders.

• It follows a linear sequence of phases without the possibility of revisiting previous stages.

• It focuses on delivering a fully functional product in a single release.

Which software development model follows a sequential, linear approach with distinct phases such as requirements, design, implementation, testing, and maintenance?

• Waterfall model

• Iterative model

• Rapid Application Development (RAD) model

• Agile model

Which testing method involves executing the code manually, line by line, with various inputs to check for errors?

• Dry run testing

• Walkthrough testing

• White-box testing

• Black-box testing

Identify the type of error in the following code snippet: for i in range(10) print(i)

• Syntax error

• Logic error

• Run-time error

• No error