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Study bachelors and masters degree courses, online business management degree programs MCQ: in method of solving by enumeration, m constraints must be changed into equations by with options adding slack variables, subtracting slack variables, multiplying slack variables and dividing slack variables problem solving skills for summative and formative assessment, competitive exam prep, interview questions with answer key. Free skills assessment test is for online learning simplex preliminaries quiz questions with MCQs, exam preparation questions and answers. Simplex Preliminaries Video

MCQ: In method of solving by enumeration, m constraints must be changed into equations by

2. subtracting slack variables
3. multiplying slack variables
4. dividing slack variables

A

MCQ: In method of solving by enumeration, two variables should be set as zero are classified as

1. basic constant
2. non basic constant
3. optimal variable
4. non basic variables

D

MCQ: In minimization problem, better solution can be formed if positive quantities are assigned to

1. positive basic variables
2. negative basic variables
3. negative non-basic variables
4. positive non-basic variables

D

MCQ: In less than or equal to constraint equations, variable which is used to balance both side of equations is classified as

1. solving variable
2. condition variable
3. slack variable
4. positive variable

C

MCQ: Column in simplex initial table used to represent new basic variable is classified as

1. column variable
2. key column
3. key row
4. row variable

B