| 1 |
The inequality x < a is the open half plane to the __________ of the boundary line x = a: |
- A. Above
- B. Left
- C. Below
- D. Right
|
| 2 |
A point of a solution region where two of its boundary lines intersects is called a __________ point of the solution region: |
- A. Maximum
- B. Corner
- C. Minimum
- D. None of these
|
| 3 |
ax + b < c is a inequality of: |
- A. One variable
- B. Two variable
- C. Three variable
- D. Four variable
|
| 4 |
A region, which is restricted to the ________ quadrant, is referred to as a feasible region for the set of given contraints. |
- A. First
- B. Third
- C. Second
- D. Fourth
|
| 5 |
The graph of linear equation of the form ax + by = c is a line, which divides the plane into ______ disjoint regions, where a, b and c are constants and a, b are not both zero. |
- A. One
- B. Two
- C. Thre
- D. None of these
|
| 6 |
x = c is a vertical line parallel to __________. |
- A. x-axis
- B. y-axis may be
- C. y-axis
- D. None of these
|
| 7 |
|
- A. At
- B. Not on
- C. On
- D. None of these
|
| 8 |
The region of the graph ax + by > c is called ______ half plane: |
- A. Open
- B. Boundary of
- C. Closed
- D. None of these
|
| 9 |
|
- A. One variable
- B. Three variable
- C. Two variable
- D. Four variable
|
| 10 |
The graph of 2x + y < 2 is the open half plane which is ________ the origin side of 2x + y = 2: |
- A. At
- B. Not an
- C. On
- D. None of these
|
