Home/ECAT/ECAT Mathematics Linear Inequalities and Linear Programming Test Online

ECAT Mathematics Linear Inequalities and Linear Programming Test Online

Danial MalikLast Updated: April 18, 2025

ECAT Math Linear Inequalities and Linear Programming

ECAT Math Linear Inequalities and Linear Programming Chapter Online Test

Total Questions:	50
Time Allowed:	20 Minutes
Total Marks:	50
How to Attempt Test:	Please choose the right Option in MCQ-type question.
Test Helpful For:	ECAT Entry Test Mathematics Online Test Interview Questions about Mathematics All Universities Entrance Test Recruitments Tests

Please wait...

Page 1 of 2

1. A function which is used to maximize or minimize a quantity is called

None of these

Objective solution

Objective function

Feasible region

2. x = 4 is in the solution of

x – 3 = 0

x + 3 = 0

x + 3 > 0

x – 3 < 0

3. A function which is to be maximized is called

Qualitative function

Objective function

Subjective function

Quantitative function

4. The solution set of x < 4 is

-∞

5. The real numbers x which satisfy the linear inequality in one variable x from is

Argument

Coefficient

None of these

Solution

6. That values of variables which satisfy an inequality are called its

Solution

Constraints

None of these

Constants

7. Feasible region is a region restricted b the

First quadrant

3rd quadrant

2nd quadrant

None of these

8. x – 1 is the solution of inequality

x > 0

x + 4 > 0

2x + 3 < 0

x + 4 < 0

9. 2x + 3 ≥ 0 is

Identity

Not inequality

Inequality

Equality

10. The process used to maximize or minimize a quantity is called

None of these

Optimization

Solution

Both a and b

11. 2x – 7y > 3 is linear inequality in

Two variable

One variable

Four variable

Three variable

12. (3, 2) is in the solution of inequality

x – y > 1

x + y < 2

3x – 7y > 3

x – y ≥ 1

13. The regions of inequality is also called

Lines

Half plane

None of these

Planes

14. 2x + 3 ≤ 0 us

Equation

Not inequality

Identity

Inequality

15. The variables used in the system of linear in equality is

None of these

Feasible region

Non – Ve

Negative

16. ax + by < c is linear inequality in

Four variable

Two variables

One variables

Three variable

17. (0, 0) is in the solution of inequality

x – y > 1

x + y > 2

3x + 5y > 7

3x – 7y < 3

18. 2x + 3 < 0 is

Identity

Not inequality

Equation

Inequality

19. x = -1 is in the solution of inequality

3x + 11 < 0

3x + 11 > 0

3x + 4 < 0

3x + 3 < 0

20. A vertical line divides the plane into

None of these

Left and right half planes

Upper and lower half planes

Both a and b

21. Each point of feasible region is called

None of these

Vertex

Corner point

Feasible solution

22. The graph of linear inequality with two variables represents

None of these

Ellipse

Region

Circle

23. (0, 0) is not in solution of inequality

7x + 2y < 3

3x + 5y < 7

x – 3y < 0

3x + 5y > 7

24. The points (x, y) which satisfy the linear inequality in two variables x and y form is

Argument

None of these

Coefficient

Solution

25. For ax + by ≤ c the equation ax + by = c is called

None of these

Both a and b

Associated equation

Corresponding equation

Page 2 of 2

26. (0, 0) is in the solution of inequality

x – 3y > 0

7x + 2y > 3

3x + 5y < 7

3x + 5y > 7

27. There are _________ feasible solution in the feasible region

In finite

28. A point which is used is determine position of half plane is called

Corner point

Boundary point

None of these

Test point

29. The corner point for x – 2y ≤ 6 and x + 2y ≤ 10 is

(1, 3)

(-2, 6)

(2, 3)

None of these

30. The solution set of the in equality 2x + y ≤ 6 lies on _________ of boundary line.

Upper side

Lower side

Left

Right

31. The variables used in system of linear inequality are also known as

Solution

None of these

Constraints

Constants

32. (3, 2) is not in the solution of inequality

3x + 5y < 7

3x + 5y > 7

7x + 2y > 3

x + 3y > 0

33. Non- negative constraints are called ___________

Decision

Continuous

Dependent

Discreet

34. (0, 1) is in the solution of inequality

None of these

3x + 5y < 7

3x + 5y > 7

x – 3y > 0

35. 3x = 3y > 0 is linear inequality in

Four variable

One variable

Two variable

Three variable

36. A point of solution region where two of its boundary line intersect is called

Corner point

Both a and b

Vertex

None of these

37. An equation in each term has degree one is called

Cubic

Linear

Quadratic

None of these

38. 2x + 3 = 0 is

Inequality

Identity

Not inequality

Equation

39. The corner point for x – 2y ≤ 6 and 2x + y ≥ 2

(2, -2)

(1, 2)

(2, 2)

(2, 1)

40. x = 5 is in the solution of inequality

x + 4 < 0

2x + 3 < 0

x < 0

2x – 3 > 0

41. x = 0 is not in the solution of inequality

x + 5 > 0

2x + 3 > 0

x + 4 > 0

2x – 3 < 0

42. The symbol used for less than or equal to is

≤

≥

43. (3, 2) is not in the solution of inequality?

3x + 7y < 3

3x + 5y > 7

x + y > 2

x + y ≤ 1

44. Which mathematician introduced linear programming?

Newton

Leibniz

Cauchy

Leonrd

45. The solution set of the inequality ax + by < c is the

Ellipse

Parabola

Half plane

Circle

46. ax + b < c is

Liner inequality

Equation

Not inequality

Identity

47. ax + b < c is linear inequality in

Three variables

Four variables

One variables

Two variables

48. An expression involving any one of the symbols < (less than,) > (greater than), ≤ (less than or equal to), ≥ (greater than or equal to) is called

Inequality

Identity

Linear equation

Equation

49. X = -5 is not in the solution of inequality

x + 4 < 0

x + 4 > 0

2x + 3 < 0

x < 0

50. Non negative constraints are also known as

Dependent variables

None of these

Decision variables

Discrete variable

You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.

UET Peshawar Entry Test 2025 Registration Online ETEA Test D...
ECAT Statistics Test Set 17
ECAT Statistics Test Set 16
ECAT Statistics Test Set 15
ECAT Statistics Test Set 14
ECAT Statistics Test Set 13
ECAT Statistics Test Set 12
ECAT Statistics Test Set 11
ECAT Statistics Test Set 10
ECAT Statistics Test Set 9

Danial MalikLast Updated: April 18, 2025

Facebook Twitter Reddit WhatsApp Share via Email Print

ECAT Mathematics Linear Inequalities and Linear Programming Test Online

ECAT Math Linear Inequalities and Linear Programming

ECAT Math Linear Inequalities and Linear Programming Chapter Online Test

You Might Also Like

Danial Malik

Leave a Reply Cancel reply