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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
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Total Questions30
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Time Allowed30
ECAT (Pre-Eng) Mathematics Chapter 21 Linear Inequalities & Linear Programming
00:00
Question # 1
(1, 2) is in the solution of the inequality
Question # 2
For which of the following ordered pairs (s, t) is s + t > 2 and s - t < -3?
Question # 3
s > t then
Question # 4
A point of a solution regions where two of its boundary lines intersect, is called:
Question # 5
The graph of the linear equation of the form ax =by = c is a line which divided the plane into:
Question # 6
If ab > 0 and a < 0, which of the following is negative?
Question # 7
A point where two of its boundary lines intersect is called
Question # 8
The graph of y < 2 is the
Question # 9
A point (x,y) which satisfy a linear inequality in two variables form its
Question # 10
There may be ______ feasible solution in the feasible region
Question # 11
The feasible region which can be enclosed within a circle is called
Question # 12
The point (1,3) is one solution of
Question # 13
x = 0 is in the solution of the inequality
Question # 14
The real numbers which satisfy an inequality form its
Question # 15
x = -1 is in the solution of the inequality
Question # 16
Optimize means ______ a quantity under certain constraints
Question # 17
If 4 - x >5, then
Question # 18
x = ________ is in the solution of 2x - 5 > 0
Question # 19
Maximum value of z =15x +20y subject to 3x+ 4y≤ 12,x,y≥ 0 is given by
Question # 20
The point ________ is in the solution of the inequality 4x - 3y < 2
Question # 21
x = ________ is in the solution of 2x - 3 < 0
Question # 22
3x + 4 < 0 is
Question # 23
(0,1) is in the solution of the inequality
Question # 24
3x + 4 > 0 is
Question # 25
(2, 1) is in the solution of the inequality
Question # 26
The corner point of the boundary lines, x- 2x
The corner point of the boundary lines, x- 2xx+2y=10 is:
Question # 27
The point _________ is in the solution of the inequality 2x + 3y < 5
Question # 28
r + 3 >5 then which is true
Question # 29
Optimal solution is found by evaluation the objective function at
Question # 30
For graphing a linear inequality, solid line is drawn if the inequality involves the symbols:
Top Scorers Of ECAT (Pre-Eng) Mathematics Chapter 21 Linear Inequalities & Linear Programming MCQ`s Test
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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 -
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D Daim Ali 02 - Dec - 2023 09 Min 04 Sec 95/120 -
M Maryam 15 - May - 2024 08 Min 53 Sec 90/120 -
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Q Qasim Ali 01 - Mar - 2024 08 Min 22 Sec 85/120 -
A Ayesha 08 - Mar - 2024 11 Min 27 Sec 85/120 -
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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 | x = -1 is in the solution of the inequality |
A. x + 5 < 0
B. 2x + 3 < 0
C. x > 0
D. 2x + 3 > 0
|
| 2 | 3x + 4 > 0 is |
A. equation
B. identity
C. inequality
D. none of these
|
| 3 | If 4 - x >5, then |
A. x > 1
B. x > -1
C. x < 1
D. x < -1
|
| 4 | 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)
|
| 5 | For graphing a linear inequality, solid line is drawn if the inequality involves the symbols: |
A. > or <
B. > or <
C. = or≠
D. = or >
|
| 6 | x = 0 is in the solution of the inequality |
A. x > 0
B. 3x + 4 < 0
C. x + 3 < 0
D. x - 2 < 0
|
| 7 |
|
A. p < r
B. p > rr
C. p + r < 0
D. p - r < 0
|
| 8 | 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? |
A. x - y = -6
B. x - y < -6
C. x - y > -6
D. None
|
| 9 | x = ________ is in the solution of 2x + 3 > 0 |
A. 1
B. -2
C. -3
D. -4
|
| 10 | 3x + 4 < 0 is |
A. inequality
B. equation
C. identity
D. not inequality
|
Test Questions
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