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Free dual simplex method online course worksheet has multiple choice quiz question: number of variables and constraints in dual problems are respectively with choices five and two , three and two , one and two and three and four with problems solving answer key to test study skills for online e-learning, formative assessment and jobs' interview preparation tips, study simplex and computer solution method multiple choice questions based quiz question and answers.

Dual Simplex Method Quiz

MCQ. Number of variables and constraints in dual problems are respectively

1. five and two
2. three and two
3. one and two
4. three and four

B

Simplex Preliminaries Quiz

MCQ. In objective function, negative coefficient value shows

1. decrease in value of x
2. increase in value of x
3. increase in value of z
4. decrease in value of z

C

Functions in Mathematics Quiz

MCQ. Type of function which contain more than one independent variable is classified as

1. variate function
2. multivariate function
3. univariate function
4. bivariate function

B

Gaussian Elimination Method Quiz

MCQ. Sum of weighted risk of all investments is divided by total dollars invested is used to calculate

1. average risk
2. annual risk
3. interest risk
4. return risk

A

Determinant of a matrix Quiz

MCQ. According to determinant properties, determinant of resulting matrix equals to k delta if elements of rows are

1. multiplied to constant k