Dual Simplex Method MCQ with Answers PDF Download – Test 112

MCQ 556: The 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

MCQ 557: In the objective function, the 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

MCQ 558: The 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

MCQ 559: The 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

MCQ 560: According to determinant properties, the determinant of resulting matrix equals to k delta if elements of rows are:

1. multiplied to constant k
2. added to constant k
3. multiplied to constant k
4. divided to constant