This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 10 Straight Lines – Quiz 14 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 10 Straight Lines Quiz 14 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the value of gradient, m for $y=-\frac{1}{2}x-2$ $y=mx+c$ A) $-2$. B) $2$. C) $\frac{1}{2}$. D) $-\frac{1}{2}$. Show Answer Correct Answer: D) $-\frac{1}{2}$. 2. A line can be parallel on its own. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 3. Find the slope of the line represented by the equation 4x-2y = 6. A) -2. B) 4. C) 2. D) 0. Show Answer Correct Answer: C) 2. 4. Choose points that lie on the straight line $2x-y=5$ A) $\left(1, -3\right)$. B) $\left(-2, 1\right)$. C) $\left(2, 3\right)$. D) None of the above. Show Answer Correct Answer: A) $\left(1, -3\right)$. 5. Let A(6, 4) and B(2, 12) be two points. Find the slope of a line parallel to AB A) 2. B) -2. C) $\frac{1}{2}$. D) $\frac{-1}{2}$. Show Answer Correct Answer: B) -2. 6. $-\frac{x}{3}+\frac{y}{6}=1$ A) $y=mx+c$. B) $ax+by=c$. C) $\frac{x}{a}+\frac{y}{b}=1$. D) None of the above. Show Answer Correct Answer: C) $\frac{x}{a}+\frac{y}{b}=1$. 7. Given A ( 2, 5 ) and B (-7, 2 ). Find the gradient of line AB. A) $3$. B) $-3$. C) $\frac{1}{3}$. D) $-\frac{1}{3}$. Show Answer Correct Answer: C) $\frac{1}{3}$. 8. How do you find the slope of a line given two points? A) M = (y2 + y1) * (x2-x1). B) M = (x2-x1) / (y2-y1). C) M = (y1 + y2) / (x1 + x2). D) M = (y2-y1) / (x2-x1). Show Answer Correct Answer: D) M = (y2-y1) / (x2-x1). 9. Find the slope of the lines passing through the points(3, -2) and (-1, 4). A) 1/2. B) -1/2. C) -3/2. D) 3/2. Show Answer Correct Answer: C) -3/2. 10. What is the point-slope form of a line? A) Y = mx + c. B) M = (y-y0) / (x-x0). C) Y-y0 = m(x-x0). D) Y = mx. Show Answer Correct Answer: C) Y-y0 = m(x-x0). 11. Find the distance between (2, -75) and (10, 235). A) 305.5. B) 308.6. C) 310.1. D) 315.3. Show Answer Correct Answer: C) 310.1. 12. Find the line parallel to $y=3x+6$ A) $y=-3x+6$. B) $y=3x$. C) $y=3x+7$. D) None of the above. Show Answer Correct Answer: C) $y=3x+7$. 13. What direction is an undefined slope? A) Horizontal. B) Vertical. C) All the above. D) None of the above. Show Answer Correct Answer: B) Vertical. 14. If A, B and C are collinear, then the slope of the straight line AB = the slope of the straight line ..... A) XY. B) AC. C) 0. D) BC. Show Answer Correct Answer: D) BC. 15. Two lines are said to be parallel if the difference of their slope is A) -1. B) 0. C) 1. D) None of these. Show Answer Correct Answer: B) 0. 16. A(3, 40) and B(5, 60) are two points in a rectangular coordinate plane. The mid-point of AB is A) (1, 10). B) (2, 20). C) (4, 50). D) (8, 100). Show Answer Correct Answer: C) (4, 50). 17. Two straight lines that meet together and the distance between them decreases. A) Parallel Lines. B) Convergent Lines. C) Divergent Lines. D) Perpendicular Lines. Show Answer Correct Answer: B) Convergent Lines. 18. Parallel lines have the same slope A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 19. The x-intercept of the line y = 3x-6 is: A) -6. B) 3. C) 2. D) 6. E) -2. Show Answer Correct Answer: C) 2. 20. What is the pairs of angle you get when there is a transverse and letter "X" ? A) Allied angles. B) Vertically opposite angles. C) Corresponding angles. D) Alternative angles. Show Answer Correct Answer: B) Vertically opposite angles. 21. Graph the equation y = 2x + 3. What is the y-intercept? A) 2. B) -3. C) 0. D) 3. Show Answer Correct Answer: D) 3. 22. If the gradient is 3 and the y-intercept is 6, what is the correct gradient-intercept equation? A) Y=3-6. B) Y=3x-6. C) Y=3x+6. D) Y=6x+3. Show Answer Correct Answer: C) Y=3x+6. 23. Find the gradient of straight line $\frac{4}{3}y-2x=1$ A) $\frac{2}{3}$. B) $\frac{3}{2}$. C) $-\frac{2}{3}$. D) $-\frac{3}{2}$. Show Answer Correct Answer: B) $\frac{3}{2}$. 24. If the angle between two lines is $\frac{\pi}{4}$ A) 1/3. B) -1/3. C) 2. D) -1/2. Show Answer Correct Answer: B) -1/3. 25. Find the midpoint of the segment with the endpoints:(4, 12) and (-6, 14) A) (-1, 13). B) (13, 1). C) (13, -1). D) (5, 13). Show Answer Correct Answer: A) (-1, 13). ← 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 8Class 11 Mathematics Chapter 10 Straight Lines Quiz 9Class 11 Mathematics Chapter 10 Straight Lines Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books