Quiz1

Which of the following is NOT a characteristic of software?

• The importance of software engineering

•      Software is typically assembled from existing components.

• Software includes computer programs and associated documentation

• a)       Software is easy to modify.

   

    Why is software considered easy to modify?

•     It is physically assembled like hardware.

• It is made up of intangible code and documentation

•      It is rarely customized for specific needs.

•     It is primarily assembled from existing components.

   What is the primary role of an analyst in software engineering?

•       To design the user interface.

• To write the code for the software.

•      To analyze requirements and design the software architecture.

• To test the software for bugs.

   

   Why is software analysis crucial for successful software development?

•      It helps ensure the software meets the user's needs.

•      It helps reduce development costs.

• It helps identify potential security vulnerabilities

• All of the above

What is the main goal of software analysis from the user's perspective

•    To understand the technical implementation details.

•     To ensure the software is easy to use and meets their needs.

•     To identify potential bugs and errors.

• a)       To estimate the development cost.

   

Why is the Spiral Model considered iterative?

• It involves repeating phases multiple times

• It focuses on a single iteration of development

• It is a linear sequential mode

• It is a hybrid model combining waterfall and agile approaches.

In which phase of the Spiral Model is the prototype developed and evaluated?

• Planning

• Risk Analysis

• Development

• Customer Evaluation

  Which of the following statements about software development is true?

• Most software is assembled from existing components

•      Software development is a straightforward process.

•        Software products are always developed for the general market.

•      Software development often involves custom-building solutions.

  How many phases are there in the Spiral Model?

• 5

• 4

• 3

• 2

How can the Spiral Model be used to manage evolving requirements?

• By incorporating feedback loops into the development process

• By strictly adhering to the initial requirements

• By using a waterfall approach for the initial phases.

•      By ignoring changes in requirements.