Q-1 Make a design pattern (not a specific solution) for bringing water to a boil. Include all the elements of a design pattern: name, problem description, solution description and consequences.( Please provide answer in detail regarding given scenario and not with only definitions)

Q-2 What are four approaches that a software design may use to identify software object classes? (please provide detail explanation for this too)

Q-3 Cite at least 3 (Main) distinctive characteristics of embedded control software. ( Detailed and if possible)

Q-4 The Unified Modeling Language used in software development supports two kinds of design models: structural models that show object classes and their relationships and dynamic models that show the interactions between and among objects and their environment. For each of the models listed below, indicate whether it is primarily a dynamic or a structural model. Group of answer choices

a) Events acted upon by the system b) Aggregation of objects into sub-systems c) Object methods that place calls on other objects d) Object generalization hierarchies e) Sub-system responsibilities