This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 10 Straight Lines – Quiz 8 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 10 Straight Lines Quiz 8 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. An equation of a straight line is $x-2y=8$ A) $m=-\frac{1}{2}, \c=-8$. B) $m=-\frac{1}{2}, \c=-4$. C) $m=\frac{1}{2}, \c=-4$. D) $m=\frac{1}{2}, \c=-8$. Show Answer Correct Answer: C) $m=\frac{1}{2}, \c=-4$. 2. $\frac{x}{4}+\frac{y}{2}=1$ $y=mx+c$ A) $4y=-x+1$. B) $4y=-\frac{1}{x}x+4$. C) $y=-\frac{1}{2}x+1$. D) $y=-\frac{1}{2}x+2$. Show Answer Correct Answer: D) $y=-\frac{1}{2}x+2$. 3. Are the lines parallel, perpendicular, or neither? $2x+y=5$ $y=-2x+7$ A) Parallel. B) Perpendicular. C) Neither. D) None of the above. Show Answer Correct Answer: A) Parallel. 4. The coordinate (0, 0) is also known as the ..... A) Y-axis. B) X-axis. C) Origin. D) None of the above. Show Answer Correct Answer: C) Origin. 5. The point of intersection of the three medians in a triangle is called: A) Orthocenter. B) Median point. C) Centroid. D) None of the above. Show Answer Correct Answer: C) Centroid. 6. Calculate the gradient of the straight line which passes through the points P(-1, 1) and Q(5, 13). A) 2. B) 3. C) 4. D) 5. E) 13. Show Answer Correct Answer: A) 2. 7. What is the standard form of a linear equation? A) Y = mx + b. B) Ax + By = C. C) All the above. D) None of the above. Show Answer Correct Answer: B) Ax + By = C. 8. Find the distance between the parallel lines 3x+3y =11 and x + y = $\frac{1}{3}$ A) 2. B) $2\sqrt{2}$. C) 4. D) $4\sqrt{2}$. Show Answer Correct Answer: B) $2\sqrt{2}$. 9. Find the equation of a line perpendicular to the line x-2y + 3 = 0 and passing through the point (1, -2). A) Y = 3x. B) Y =-x. C) Y = x. D) Y =-2x. Show Answer Correct Answer: D) Y =-2x. 10. Find the Gradient of the linear equation y= 12x-4 A) 4. B) -12. C) 12. D) -4. Show Answer Correct Answer: C) 12. 11. The distance between the lines 3x+4y=9 and 6x+8y=15 is A) 2/3. B) 3/2. C) 3/10. D) 7/10. Show Answer Correct Answer: C) 3/10. 12. We can choose any two points on a line to find its gradient. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 13. Parallel lines must be 2 cm apart. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 14. Tuliskan setiap persamaan garis lurus berikut dalam bentuk $y=mx+c$ $y=mx+c$ $-4x+3y=2$ A) $3y=4x+2$. B) $y=\frac{4}{3}x+\frac{2}{3}$. C) $y=-\frac{4}{3}x+\frac{2}{3}$. D) None of the above. Show Answer Correct Answer: B) $y=\frac{4}{3}x+\frac{2}{3}$. 15. Given the slopes of two lines, identify whether the lines are parallel, perpendicular or neither.Slope of line #1 = 4/11Slope of line #2 =-4/11 A) Parallel. B) Perpendicular. C) Neither. D) None of the above. Show Answer Correct Answer: C) Neither. 16. Graph the equation:y = 2x + 3 A) The graph of the equation y = 2x + 3 is a parabola. B) The graph of the equation y = 2x + 3 is a circle. C) The graph of the equation y = 2x + 3 is a hyperbola. D) The graph of the equation y = 2x + 3 is a straight line. Show Answer Correct Answer: D) The graph of the equation y = 2x + 3 is a straight line. 17. Ashlyn needs to bring a dessert to her dinner party. If the bakery has eight pies to choose from, how many ways can Ashlyn choose three? A) 336. B) 56. C) 24. D) 100. Show Answer Correct Answer: B) 56. 18. A car costs $ 500 to hire plus $ 5 per kilometer travelled. An equation to calculate the cost, c, to drive a distance, k, could be? A) $c=5k+500$. B) $c=500-5k$. C) $c=-5k+500$. D) $c=505k$. Show Answer Correct Answer: A) $c=5k+500$. 19. The y-intercept of the line in y=-3x-1 is A) -3. B) -1. C) 1. D) Y. Show Answer Correct Answer: B) -1. 20. The slope of a line parallel to y-axis is A) 0. B) 1. C) -1. D) Nor defined. Show Answer Correct Answer: D) Nor defined. 21. What is the slope of the line that passes through the points (2, 3) and (4, 7)? A) 2. B) 4. C) 1. D) 3. Show Answer Correct Answer: A) 2. 22. Distance-of $, \left(\alpha, \\beta, \\gamma\right)$ A) $\beta$. B) $\left|\beta\right|$. C) $\left|\alpha\right|+\left|\beta\right|$. D) $\sqrt{\alpha^2+\gamma^2}$. Show Answer Correct Answer: D) $\sqrt{\alpha^2+\gamma^2}$. 23. What is the slope of the line represented by the equation y = 3x + 2? A) -1. B) 4. C) 2. D) 3. Show Answer Correct Answer: D) 3. 24. The solutions to the equation y = 8-x are A) X = 1, y = 6. B) X = 2, y = 5. C) X = 3, y = 5. D) X = 8, y = 7. Show Answer Correct Answer: C) X = 3, y = 5. 25. What is the slope of a vertical line? A) 0. B) Undefined. C) Y. D) X. Show Answer Correct Answer: B) Undefined. ← PreviousNext →Related QuizzesClass 11 Mathematics Chapter 10 Straight Lines Quiz 1Class 11 Mathematics Chapter 10 Straight Lines Quiz 2Class 11 Mathematics Chapter 10 Straight Lines Quiz 3Class 11 Mathematics Chapter 10 Straight Lines Quiz 4Class 11 Mathematics Chapter 10 Straight Lines Quiz 5Class 11 Mathematics Chapter 10 Straight Lines Quiz 6Class 11 Mathematics Chapter 10 Straight Lines Quiz 7Class 11 Mathematics Chapter 10 Straight Lines Quiz 9Class 11 Mathematics Chapter 10 Straight Lines Quiz 10Class 11 Mathematics Chapter 10 Straight Lines Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books