Free iSQI CPSA-FL Practice Exam with Questions & Answers | Set: 2

In the context of software architecture, certain elements serve as building blocks to structure and organize software systems effectively.

• A: An algorithm is a sequence of steps designed to perform a specific task and can be a critical part of system logic and functionality.
• B: A component is a modular part of a system that encapsulates its contents and whose deployment and versioning can be managed independently.
• D: A class in object-oriented programming encapsulates data for the object and operations that manipulate that data, serving as a blueprint within the architecture.
• H: A package helps organize classes and interfaces that are related functionally, promoting a cleaner and more manageable architecture structure.

The correct statements about data structures, specifically stacks, are:A. The push operation usually places a new element onto a stack. - This is the basic operation of a stack data structure, where elements are added to the top of the stack.D. A stack usually only provides access to one element at a time. - In stack terminology, this is known as LIFO (Last In, First Out) behavior, where only the top element is accessible at any time for operations like pop or peek.