This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 10 Straight Lines – Quiz 20 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 10 Straight Lines Quiz 20 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Find the equation of the line passing through the points C(0, -1) and D(2, 3) A) Y=2x-1. B) Y=4x-1. C) Y=2x+3. D) Y=3x+1. E) Y=6x-0, 5. Show Answer Correct Answer: A) Y=2x-1. 2. How do you measure gradient? A) Gradient = rise x run. B) Gradient = vertical change in x / horizontal change in y. C) Gradient = vertical change in y / horizontal change in x. D) Gradient = run / rise. Show Answer Correct Answer: C) Gradient = vertical change in y / horizontal change in x. 3. The co-ordinates of the foot of the perpendicular from (2, 3) on the line x + y-11 = 0 is A) (-6, 5). B) (5, 6). C) (-5, 6). D) (6, 5). Show Answer Correct Answer: B) (5, 6). 4. Calculate the gradient of the straight line passing through (-2, 1) and (0, 5). A) 2. B) -2. C) 0.5. D) -0.5. Show Answer Correct Answer: A) 2. 5. Convert the equation $5y=3x-15$ $\frac{x}{a}+\frac{y}{b}=1$ A) $\frac{x}{5}+\frac{y}{3}=1$. B) $\frac{x}{5}-\frac{y}{3}=1$. C) $\frac{x}{3}+\frac{y}{5}=1$. D) $\frac{x}{3}-\frac{y}{5}=1$. Show Answer Correct Answer: B) $\frac{x}{5}-\frac{y}{3}=1$. 6. Tuliskan setiap persamaan garis lurus yang berikut dalam bentuk $\frac{a}{x}+\frac{y}{b}=1$ $\frac{x}{a}+\frac{y}{b}=1$ $2y=x+6$ A) $\frac{x}{6}-\frac{y}{2}=1$. B) $-\frac{x}{6}+\frac{y}{3}=1$. C) $\frac{x}{6}+\frac{y}{3}=1$. D) None of the above. Show Answer Correct Answer: B) $-\frac{x}{6}+\frac{y}{3}=1$. 7. Calculate the gradient of the straight line passing through (0, 1) and (6, 4). A) $\frac{1}{2}^{ }$. B) $-\frac{1}{2}$. C) -2. D) 2. Show Answer Correct Answer: A) $\frac{1}{2}^{ }$. 8. Kan 'n lyn vertikaal wees? A) Ja, 'n lyn kan vertikaal wees. B) Vertikale lyne bestaan nie in meetkunde nie. C) Nee, 'n lyn kan nie vertikaal wees nie. D) 'n Lyn kan slegs horisontaal wees. Show Answer Correct Answer: A) Ja, 'n lyn kan vertikaal wees. 9. The angle made by two lines are 135 degrees and 45 degrees, the two lines are A) Parallel. B) Perpendicular. C) Neither parallel nor perpendicular. D) None of the above. Show Answer Correct Answer: B) Perpendicular. 10. What is the slope of the line represented by the equation y = 7-x? A) 7. B) 0. C) 1. D) -1. Show Answer Correct Answer: D) -1. 11. Which line has coordinate (2, 5) on it? A) Y=2x+5. B) Y=x-2. C) Y=3x+3. D) Y=x+3. Show Answer Correct Answer: D) Y=x+3. 12. What is the value of gradient, m for $y=-6x+9$ $y=mx+c$ A) $-6$. B) $6$. C) $9$. D) $-9$. Show Answer Correct Answer: A) $-6$. 13. Tentukan sama ada titik P terletak pada garis lurus yang diberikan atau tidak.Determine whether point P lies on the straight line given or not. $-5x+2y=9, \P\left(-1, -2\right)$ A) Ya / Yes. B) Tidak / No. C) All the above. D) None of the above. Show Answer Correct Answer: B) Tidak / No. 14. What is the definition of Gradient of a Line? A) It is the measure of degrees of a line. B) It is the measure of length of a line. C) It is the measure of steepness of a line. D) It is the measure of strength of a line. Show Answer Correct Answer: C) It is the measure of steepness of a line. 15. A diameter is denoted by: A) R+2. B) R x 2. C) R + chord. D) None of the above. Show Answer Correct Answer: B) R x 2. 16. What is the gradient of the line y = 6x-2 A) -2. B) 6. C) 2. D) 0. Show Answer Correct Answer: B) 6. 17. Generate the first 4 terms of the sequence with the following n$^{th}$ term rule ..... 4n-1 A) 4, 3, 2, 1 . B) 3, 7, 11, 15 . C) 5, 9, 13, 17 . D) 4, 5, 6, 7 . Show Answer Correct Answer: B) 3, 7, 11, 15 . 18. The point that cuts the segment into two equal segments is called: A) The origin of this segment. B) The center of this segment. C) The midpoint of this segment. D) None of the above. Show Answer Correct Answer: C) The midpoint of this segment. 19. What is the y-intercept in the equation y=-2x A) -2. B) -2x. C) 0. D) 1. Show Answer Correct Answer: C) 0. 20. The slope of a line parallel to the line 2x + 3y-7 =0 is A) -2/3. B) 2/3. C) -3/2. D) 3/2. Show Answer Correct Answer: A) -2/3. 21. What must be true in order to ADD two matrices? A) They must be square. B) The dimensions must be equal. C) The determinant can't equal 0. D) The column of the 1st must equal the row of the 2nd. Show Answer Correct Answer: B) The dimensions must be equal. 22. The quadrants are numbered in a clockwise direction as 1st quadrant, 2nd quadrant, 3rd quadrant and 4th quadrant. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 23. For the straight line y =-2x + 3, what are the slope & the y-intercept? A) The Slope is 2 and the y-intercept is-3. B) The Slope is-2 and the y-intercept is 3. C) The Slope is 3 and the y-intercept is-2. D) The Slope is-3 and the y-intercept is 2. Show Answer Correct Answer: B) The Slope is-2 and the y-intercept is 3. 24. Line, through $\left(\alpha, \\beta, \\gamma\right)$ A) $\frac{x-\\alpha}{0}=\\frac{y-\\beta}{0}=\\frac{z\-\\gamma}{1}$. B) $\frac{x-\\alpha}{0}=\\frac{y-\\beta}{1}=\\frac{z\-\\gamma}{0}$. C) $\frac{x-\\alpha}{1}=\\frac{y-\\beta}{0}=\\frac{z\-\\gamma}{0}$. D) $\frac{x-\\alpha}{1}=\\frac{y-\\beta}{1}=\\frac{z\-\\gamma}{1}$. Show Answer Correct Answer: A) $\frac{x-\\alpha}{0}=\\frac{y-\\beta}{0}=\\frac{z\-\\gamma}{1}$. 25. Y = 6x + 2y =-6x + 2These lines are ..... A) Parallel. B) Perpendicular. C) Neither. D) Undefined. Show Answer Correct Answer: C) Neither. ← 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