In a CSP, what are the three main components? a. Variables, constraints, and objectives b. Variables, constraints, and solutions c. Variables, domains, and constraints d. Variables, assignments, and constraints

You are a puzzle designer creating a Sudoku game. In Sudoku, each cell in a 9x9 grid must be filled with a digit from 1 to 9, with the constraint that each digit can only appear once in each row, column, and 3x3 subgrid. Which of the following accurately represents the variables, domains, and constraints in this CSP?a)Variables: Each cell in the 9x9 grid Domains: Digits 1 to 9 Constraints: Each digit must appear once in each row, column, and 3x3 subgridb)Variables: Digits 1 to 9 Domains: Each row, column, and 3x3 subgrid Constraints: Each row, column, and 3x3 subgrid can only have one digitc)Variables: Digits 1 to 9 Domains: Each cell in the 9x9 grid Constraints: Each cell can only have one digitd)Variables: Each row, column, and 3x3 subgrid Domains: Digits 1 to 9 Constraints: Each digit must appear once in each row, column, and 3x3 subgrid

Explain the terms:(a) Database Constraints

What are the three main categories of services that CSPs provide? Select all that apply.1 pointInfrastructure as a service (IaaS)Desktop as a service (DaaS)Platform as a service (PaaS)Software as a service (SaaS)

What are three major project components that are worked out during the planning phase?1 pointSuccess criteria, stakeholders, and resourcesSchedule, budget, and risk management planScope, goals, and deliverablesProject tracking, quality management, and retrospectives

Which of the following is not a component of the linear programming model?Multiple ChoiceConstraintsDecision costsParametersDecision variables