Miscellaneous Test

Result

Miscellaneous Test - 79

Score
-
out of -
Rank
-
out of -

TIME Taken - -

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Weekly Quiz Competition

Question 1
4 / -1

The necessary condition for third quadrant region in xy-plane is

A
x > 0,y > 0

B
x < 0,y < 0

C
x < 0,y > 0

D
x < 0,y = 0
Question 2
4 / -1

For the following feasible region, the linear constraints are

A

B

C

D
None of these
Question 3
4 / -1

The value of objective function is maximum under the linear constraints

A
At the centre of feasible region

B
At (0, 0)

C
At any vertex of feasible region

D
The vertex which is at maximum distance from
Question 4
4 / -1

The region represented by 2x + 3y – 5 = 0 and 4x – 3y + 2 = 0, is

A
Not in first quadrant

B
Bounded in first quadrant

C
Unbounded in first quadrant

D
None of these

Solution
Question 5
4 / -1

The region represented by the inequation system x,y ≥ 0 ,y ≤ 6, x + y ≤ 3, is

A
Unbounded in first quadrant

B
Unbounded in first and second quadrants

C
Bounded in first quadrant

D
None of the above

Solution
Question 6
4 / -1

The solution set of the inequation 2x + y > 5, is

A
Half plane that contains the origin

B
Open half plane not containing the origin

C
Whole xy-plane except the points lying on the line 2x + y = 5

D
None of the above
Question 7
4 / -1

A
At only one point

B
At two points only

C
At an infinite number of points

D
None of the above

Solution
Question 8
4 / -1

If a point (h, k) satisfies an inequation ax + by 4, then the half plane represented by the inequation is

A
The half plane containing the point (ii, k) but excluding the points on ax + by =4

B
The half plane containing the point (h, k) and the points on ax + by =4

C
Whole xy-plane

D
None of the above
Question 9
4 / -1

Inequation y – x ≤ 0 represents

A
The half plane that contains the positive x-axis

B
Closed half plane above the line y = x which contains positive y-axis

C
Half plane that contains the negative x-axis

D
None of the above

Solution
Question 10
4 / -1

Objective function of a L.P.P is

A
A constraint

B
A function to be optimized

C
A relation between the variables

D
None of the abov