1 
There are _______ feasible solutions in the feasible region: 
 A. Finitely
 B. Two
 C. Infinitely many
 D. Three

2 
A line which divides a plane into two parts is called: 
 A. Boundary point
 B. Boundary line
 C. Feasible line
 D. None

3 
The feasible region is ________ if it can easily by enclosed within a circle. 
 A. Bounded
 B. Exist
 C. Unbounded
 D. None of these

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 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

6 

 A. One variable
 B. Three variable
 C. Two variable
 D. Four variable

7 
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

8 
The inequality y > b is the open half plane to the ______ of the boundary line y = b: 
 A. Above
 B. Left
 C. Below
 D. Right

9 
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

10 
ax + by < c is an inequality of: 
 A. One variable
 B. Threevariable
 C. Twovariable
 D. Fourvariable
