What type of problem involves both integer and linear decision variables?Mixed-integer linear programming (MILP)Quadratic programmingNonlinear integer programmingDual programming

Which of the following is NOT a type of integer optimization problem? Mixed Integer Linear Programming (MILP) Pure Integer Programming (PIP) Zero-one Linear Programming (ZOLP) Dual Integer Programming (DIP)

One approach to solving integer linear programming problems is to ignore the integer constraint and solve the problem with continuous decision variables. This is referred to as:Group of answer choicesQuick solution methodLP satisfyingLP relaxationLP approximation Previous

Integer linear programs provide substantial modelling flexibility and are harder to solve than linear programs.Group of answer choicesTrueFalse

The three types of integer programming models are total, 0-1, and mixed.Group of answer choicesTrueFalse

In which integer model, are some solution values for decision variables integers and others are non-integer.Group of answer choices0-1totaltotal, 0-1, and mixedmixed