Types of Matrices MCQs with Answers PDF Download – Test 50

MCQ 246: The vector is special class of:

1. matrix
2. column
3. row
4. array

MCQ 247: In mathematical programming, the goals represented by objective functions includes:

1. profit level
2. total cost and revenue
3. percent rate on investment
4. all of above

MCQ 248: The arc which indicate the flow of direction in one direction is classified as:

1. input arc
2. output arc
3. directed arc
4. undirected arc

MCQ 249: According to system of constraints, the first step in the graphical procedure is to identify:

1. solution coordinates
2. solution intercept
3. solution set
4. solution vertex

MCQ 250: The non-negative variable in any greater than or equal to constraint of simplex method is subtracted from:

1. left side of equation
2. right side of equation
3. first variable of equation
4. second variable of equation