Correct Answer - Option 1 : Both A and R are individually true and R is the correct explanation of A
Prototype:
A prototype is an early sample, model, or release of a product built to test a concept or process. Processor level design is heavily based on the use of prototype structure due to the following benefits.
Prototyping has several benefits:
1. The software designer and implementer can get valuable feedback from the users early in the project.
2. The client and the contractor can compare if the processor made matches the processor specification, according to which the processor is built.
3. It also allows the software engineer some insight into the accuracy of initial project estimates and whether the deadlines and milestones proposed can be successfully met.