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2. Formulate and answer a multiple answer questions for each of the following topics. Each question should have 4 choices that you will select all the correct answers from. There should be more than at least correct choices among the 4 choices you provided. a. Integer Optimization - Binary Constraint Types b. Integer Optimization - Fixed Charge Model and Excel Solving c. Project Scheduling - Impact of shortening an activity d. Project Scheduling Impact of delaying an activity e. Forecast Accuracy f. Forecasting Methods Points will be deducted if answers for the problems formulated are not provided along with the question. Similarly, points will be deducted if the questions formulated and the solutions are not typed. 1- Transportation problem MCQ In applying Vogel's approximation method to a profit maximization problem, row and column penalties are determined by: a) finding the largest unit cost in each row or column b) finding the smallest unit cost in each row or column c) finding the difference between the two lowest unit cost in each row and column. d) finding the difference between the two highest unit cost in each row and column answer - d) 2-TRANSPORTATION PROBLEM - VARIATION which of the following is not considered as a variant of Transportation problem a) balanced Transportation problem b) maximisation problem c) different production cost d) no allocation in a particular cell/cells answer -a) 3- integer optimization binary If all of the variables xiexxiex are restricted to take on binary values (0 or 1), then the problem is called _which is a special case of a pure integer programming problem. a) mixed integer optimization b) pure integer programming c) binary integer optimization d) constraint programming answer -c) 4- INTEGERS OPTIMIZATION MIXED Mixed Integer Optimization deals with mathematical optimization problems with which type of variables ? a) variables taking values in an integer domain b) variables taking values in an continuous domain c) both a & b d) none of the above answer-c) 5- PROJECT SCHEDULING which of the following is not considered as Project Scheduling technique a-Gantt chart b-simulation C-mathematicjal analysis d-economical analysis answer - d) I hope that helps :)