Punjab 12th Class Math Chapter 5 Linear Inequalities and Linear Programming Mcqs Test Online Punjab 12th Class Math Chapter 5 Linear Inequalities and Linear Programming Mcqs Test Online 1234567891011121314151617181920Show paginator Hide paginator Question 1 of 20Math 1. 2x + 3x > 4 is linear inequality in 1.three variables 2.none of these3.one variable 4.two variables Question 1 of 20Question 2 of 20 2. The ordered pair ___________ is a solution of the inequality x + 2y < 6 1.(4, 4) 2.None of these3.(3, 3) 4.(1, 1) Question 2 of 20Question 3 of 20 3. 3x + 4 ≤ 0 is 1.identity 2.equation 3.not inequality 4.inequalityQuestion 3 of 20Question 4 of 20 4. ax + by < c is linear inequality in 1.three variables 2.four variables 3.two variables 4.one variableQuestion 4 of 20Question 5 of 20 5. The solution set of x < 4 is _______1.– ∞ < x < 4 2.– ∞ > x > 4 3.– ∞ < x < 2 4.– ∞ > x < 2Question 5 of 20Question 6 of 20 6. The point ______ is in the solution of the inequality 4x – 3y < 2 1.(0, 0) 2.(0, 1) 3.(2, 1) 4.(3, 0)Question 6 of 20Question 7 of 20 7. Optimize means ________ a quantity under certain constraints: 1.maximize 2.maximize or minimize 3.none of the above4.minimize Question 7 of 20Question 8 of 20 8. (0, 0) is in the solution of the inequality. 1.3x + 2y > 5 2.x + y > 3 3.3x – 2y < 24.x – y > 2 Question 8 of 20Question 9 of 20 9. The solution set of x > 10 is ________ 1.10 > x > – ∞ 2.10 < x < ∞3.10 > x > ∞ 4.10 < x < – ∞ Question 9 of 20Question 10 of 20 10. x = _____ is in the solution of 2x + 3 < 0 1.– 1 2.– 2 3.0 4.1 Question 10 of 20Question 11 of 20 11. An expression involving any of the symbols <, >, ≤ or ≥ is called 1.linear equation 2.identity3.equation 4.inequalityQuestion 11 of 20Question 12 of 20 12. Corner point is also called _______ 1.vertex 2.none of the above3.curve 4.code Question 12 of 20Question 13 of 20 13. Which of them is associated equations? 1.ax + by = c 2.none of the above3.ax – by = c 4.ax + by = - c Question 13 of 20Question 14 of 20 14. The graph of linear equation 2x + 3y = 10 1.curve 2.zig zag 3.straight line4.// lineQuestion 14 of 20Question 15 of 20 15. The equation of conjugate axis of x²/16 – y²/9 = 1 is 1.x = 16 2.y = 0 3.y= 9 4.x = 0Question 15 of 20Question 16 of 20 16. x = 0 is in the solution of the inequality1.3 + x < 02.2x + 3 < 0 3.x + 1 < 0 4.2x – 3 < 0 Question 16 of 20Question 17 of 20 17. 3x + 4 < 0 is 1.equation 2.not inequality3.inequality 4.identityQuestion 17 of 20Question 18 of 20 18. x = ______ is in the solution of 2x – 3 < 0 1.2 2.4 3.– 2 4.3 Question 18 of 20Question 19 of 20 19. 3x + 4 = 0 is 1.inequality2.not inequality 3.equation 4.identity Question 19 of 20Question 20 of 20 20. (0, 1) is in the solution of inequality 1.3x – 2y < 22.3x + 2y > 5 3.x – 2y > 0 4.x – y < 2 Question 20 of 20 Loading... Test By Subject Punjab Test By Topics 12th Class Math You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.