ECAT Pre Engineering Mathematic MCQ Test With Answer for Chapter 21 (Linear Inequalities and Linear Programming)

MCQ's Test For ECAT (Pre-Eng) Mathematics Chapter 21 Linear Inequalities & Linear Programming

Try The MCQ's Test For ECAT (Pre-Eng) Mathematics Chapter 21 Linear Inequalities & Linear Programming

  • Total Questions30

  • Time Allowed30

Start Test Download PDF

ECAT (Pre-Eng) Mathematics Chapter 21 Linear Inequalities & Linear Programming

00:00
Question # 1

The graph of the linear equation of the form ax =by = c is a line which divided the plane into:

Question # 2

Optimize means ______ a quantity under certain constraints

Question # 3

The point (1,3) is one solution of

Question # 4

Which of the following ordered pair is a solution of the inequality x+2y<6?

Question # 5

Each point of the feasible region is called

Question # 6

Inequalities have ______ symbol

Question # 7

For graphing a linear inequality, solid line is drawn if the inequality involves the symbols:

Question # 8

The maximum value of Z = 3x+ 4y subjected to the constrains x+ y≤ 40,x+ 2y≤ 60, x≥ 0 and y≥ 0 is

Question # 9

Corner point of the system x - y≤ 2,x + y≤ 4,2x -y≤ 6,x≥ 0,y≥ 0

Question # 10

If 4 - x >5, then

Question # 11

The solution set of x < 4 is

Question # 12

A point of a solution regions where two of its boundary lines intersect, is called:

Question # 13

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

Question # 14

The real numbers which satisfy an inequality form its

Question # 15

x = ________ is in the solution of 2x - 3 < 0

Question # 16

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

Question # 17

A point where two of its boundary lines intersect is called

Question # 18

x is a member of the set [-1, 0, 3, 5] y is a member of the set {-2, 1, 2, 4} which is possible?

Question # 19

A function which is to be maximized or minimized is called an

Question # 20

If ab > 0 and a < 0, which of the following is negative?

Question # 21

A point of a solution region where two of its boundary lines intersect, is called

Question # 22

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

Question # 23

2x + 3y > 4 is a linear inequality in

Question # 24

x = ________ is in the solution of 2x - 5 > 0

Question # 25

An expression involving any of the symbols <,>,< or > is called

Question # 26

The graph of y> 0 is the upper - half of:

Question # 27

The set of ordered pairs (x,y) such that ax+ by < c, and (x,y) such that ax + by>0, are called

Question # 28

The points (x, y) which satisfy a linear inequality in two variables x and y from its

Question # 29

x = _________ is in the solution of 2x + 3 < 0

Question # 30

3x + 4 > 0 is

Submit

Prepare Complete Set Wise ECAT (Pre-Eng) Mathematics Chapter 21 Linear Inequalities & Linear Programming MCQs Online With Answers


Topic Test

00:00
Submit

Top Scorers Of ECAT (Pre-Eng) Mathematics Chapter 21 Linear Inequalities & Linear Programming MCQ`s Test

  • A
    Arooj Ahmed 15 - May - 2024 08 Min 38 Sec 115/120
  • M
    M Umer Arain 10 - Nov - 2024 00 Min 06 Sec 110/120
  • A
    Ayesha Ch 05 - Mar - 2024 05 Min 57 Sec 105/120
  • C
    Chhabibullah1492 Habib 27 - Feb - 2024 21 Min 03 Sec 105/120
  • T
    Tayybah 05 - Mar - 2024 10 Min 45 Sec 100/120
  • A
    amara ishaq 17 - May - 2024 08 Min 39 Sec 95/120
  • D
    Daim Ali 02 - Dec - 2023 09 Min 04 Sec 95/120
  • M
    Maryam 15 - May - 2024 08 Min 53 Sec 90/120
  • U
    uzma majeed 10 - Mar - 2024 11 Min 49 Sec 90/120
  • M
    mahreen toor 08 - Mar - 2024 14 Min 31 Sec 90/120
  • Q
    Qasim Ali 01 - Mar - 2024 08 Min 22 Sec 85/120
  • A
    Ayesha 08 - Mar - 2024 11 Min 27 Sec 85/120
  • T
    Talha Abbasi 18 - Feb - 2024 13 Min 05 Sec 85/120
  • H
    HANAN HANAN (Hãnî) 10 - Mar - 2024 21 Min 05 Sec 85/120
  • D
    DOT 3B 03 - Mar - 2024 09 Min 54 Sec 80/120

ECAT Mathematics Chapter 21 Important MCQ's

Sr.# Question Answer
1 The feasible region which can be enclosed within a circle is called
A. Bounded region
B. Convex region
C. Unbounded region
D. None
2 x = 0 is in the solution of the inequality
A. x > 0
B. 3x + 4 < 0
C. x + 3 < 0
D. x - 2 < 0
3 Which is in the solution set of 4x - 3y < 2
A. (3, 0)
B. (4, 1)
C. (1, 3)
D. None
4 The liner equation ax + by = c is called _________ of the inequality ax +by > c.
A. Associated equation
B. Non-associated equation
C. disjoint equation
D. Feasible equation
5 Which of the following ordered pair is a solution of the inequality x+2y<6?
A. (2,3)
B. (2,2)
C. (6,0)
D. (1,1)
6 Inequalities have ______ symbol
A. 2
B. 3
C. 4
D. 1
7 If -1 < x < 0, which of the following statements must be true?
A. x < x2< x3
B. x < x3< x2
C. x2< x3< x
D. x2< x < x3
8 x = -1 is in the solution of the inequality
A. x + 5 < 0
B. 2x + 3 < 0
C. x > 0
D. 2x + 3 > 0
9 r + 3 >5 then which is true
A. r + 2 > 4
B. r + 2 < 4
C. r + 2 = 4
D. None
10 x = ________ is in the solution of 2x + 3 > 0
A. 1
B. -2
C. -3
D. -4

Test Questions

Is this page helpful?