Quiz#1SADSIGN- Prelim

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

• It ensures complete system documentation before development begins

• It focuses on fast prototyping and iterative releases to speed up development

• It strictly follows a step-by-step linear approach without iterations

• It minimizes user involvement to reduce errors

A development team is working on an application where customer requirements change frequently. They need a methodology that allows for continuous feedback and rapid changes. Which of the following is the best choice?

• RAD

• Waterfall Model

• Agile Model

• Spiral Model

A company is working on a highly complex and high-risk project that requires early risk identification and continuous refinement. Which development methodology would be the most suitable?

• Waterfall Model

• Agile Model

• Spiral Model

• Rapid Application Development (RAD)

A software development team needs to deliver a working system in small increments while allowing for continuous improvements. Which development model should they choose?

• Waterfall Model

• Agile Model

• Iterative Enhancement Model

• Rapid Application Development (RAD)

A financial institution is developing a banking system that requires strict regulatory compliance, extensive documentation, and a well-defined process before coding begins. Which model is the best choice?

• Waterfall Model

• Agile Model

• Iterative Enhancement Model

• Rapid Application Development (RAD)

Which of the following scenarios best demonstrates the use of the Evolutionary Development Model?

• A team develops an accounting software in one large release with all features included

• A company builds a shopping website in multiple versions, first focusing on product browsing, then adding a checkout system, and later incorporating secure payments

• A government agency follows strict documentation and finalizes all system specifications before coding begins

• A software team writes and tests the entire program before making any updates or modifications

A new mobile application is being developed. The first version includes only essential features, and after user testing, additional features are integrated before final deployment. What development model is being used?

• Waterfall

• RAD

• Prototyping

• Spiral

A company is implementing a new payroll system. To ensure success, the project follows a structured approach, including planning, analysis, design, deployment, and maintenance. What is this process called?

• Systems Engineering

• Systems Development

• Systems Debugging

• Systems Evaluation

A manufacturing plant’s automated system includes machines, sensors, and data-processing units that must communicate and work together to produce goods efficiently. Which system constraint does this represent?

• A system must have structure and behavior

• A system should operate independently without coordination

• A system must prioritize subsystems over the overall organization

• A system should allow isolated components to function separately

An airline company introduces an integrated ticket booking system that connects flight schedules, passenger databases, and payment processing. Even though different teams manage each function, the system must work as a unified platform. Which system constraint does this follow?

• Each subsystem should function independently

• The objectives of the organization have a higher priority than the objectives of its subsystems

• Systems should eliminate dependencies between components

• Structure and behavior are optional in system design