This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 10 Straight Lines – Quiz 23 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 10 Straight Lines Quiz 23 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which expression represents this sequence:2, 8, 14, ..... A) 4n. B) N + 6. C) 3n + 2. D) 5n-2. Show Answer Correct Answer: B) N + 6. 2. Write the given equation in gradient-intercept form:5x-3y =-9 A) Y = $\frac{5}{3}$. B) Y = $\frac{3}{5}$. C) Y = $\frac{-3}{5}$. D) Y = $\frac{5}{3}$. Show Answer Correct Answer: A) Y = $\frac{5}{3}$. 3. If L1 and L2 are perpendicular lines, then which of the following is correct? A) M2=1/m1. B) M2=-1/m1. C) M1=-1/m2. D) M1=1/m2. Show Answer Correct Answer: B) M2=-1/m1. 4. State the gradient, m and y-intercept, c of the this straight line:4x + 3y = 15 A) M =-4/3, c =-5. B) M =-4/3, c = 5. C) M = 3/4, c = 5. D) M = 4/3, c = 5. Show Answer Correct Answer: B) M =-4/3, c = 5. 5. What is the gradient of the line $y=4x+3$ A) 6. B) 4. C) 3. D) 5. Show Answer Correct Answer: B) 4. 6. LINE-THROUGH(-2, 6) AND (4, 8)IS-PERPENDICULARTO-LINE-JOINING(8, 12) AND (x, 24).THEN x = A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: D) 4. 7. Wat is die helling van 'n lyn? A) Die helling van 'n lyn is die afstand tussen twee punte. B) Die helling van 'n lyn dui sy kleur en tekstuur aan. C) Die helling van 'n lyn is 'n maatstaf van sy steilheid, verteenwoordig as die verhouding van vertikale verandering tot horisontale verandering. D) Die helling van 'n lyn is die hoek wat dit met die x-as maak. Show Answer Correct Answer: C) Die helling van 'n lyn is 'n maatstaf van sy steilheid, verteenwoordig as die verhouding van vertikale verandering tot horisontale verandering. 8. Find the nth term of ..... 2, 7, 12, 17, ..... A) 5n-3. B) 5n. C) 5n+3. D) 5n-2. Show Answer Correct Answer: A) 5n-3. 9. Calculate the gradient of the straight line passing through (0, 5) and (6, 0). A) $\frac{6}{5}^{ }$. B) $-\frac{6}{5}$. C) $-\frac{5}{6}$. D) $\frac{5}{6}$. Show Answer Correct Answer: C) $-\frac{5}{6}$. 10. What is the equation of a line that is parallel to $y=7x-3$ A) $y=7x+5$. B) Y=7x+5 Mathematical EquivalenceON. C) All the above. D) None of the above. Show Answer Correct Answer: A) $y=7x+5$. 11. The vertical number line in the coordinate plane is called what? A) Y-axis. B) Origin. C) Quadrant. D) X-axis. Show Answer Correct Answer: A) Y-axis. 12. Find the equation of the line joining the origin to the point of intersection of 4x+3y = 8 and x + y = 1 A) 4x +5y = o. B) 5x + 4y = 0. C) 4x-5y = o. D) 5x-4y = 3. Show Answer Correct Answer: A) 4x +5y = o. 13. What is the y-intercept of the line y = 6x-2 A) -2. B) 6. C) 2. D) 0. Show Answer Correct Answer: A) -2. 14. Tuliskan setiap persamaan garis lurus yang berikut dalam bentuk $\frac{x}{a}+\frac{y}{b}=1$ $\frac{x}{a}+\frac{y}{b}=1$ $y=\frac{1}{2}x-4$ A) $\frac{1}{2}x-\frac{y}{4}=1$. B) $\frac{x}{8}-\frac{y}{4}=1$. C) $\frac{x}{8}+\frac{y}{4}=1$. D) None of the above. Show Answer Correct Answer: B) $\frac{x}{8}-\frac{y}{4}=1$. 15. Find the equation of the straight line that passes through the point (2, 3) and perpendicular to the straight line that passes through the points P(1, 1) and Q(-3, 7). A) 2y-3x = 0. B) 3x + 2y-12 = 0. C) 3y-2x + 5 = 0. D) 2x-3y + 5 = 0. Show Answer Correct Answer: D) 2x-3y + 5 = 0. 16. The equation of a straight line which cuts off an intercept of 5units on negative direction of y-axis and makes an angle of 120 degree with the positive direction of x-axis is ..... A) X+3y-1=0. B) 3x+y+5=0. C) 3x+y+1=0. D) X-3y-1=0. Show Answer Correct Answer: B) 3x+y+5=0. 17. Which number in the ordered pair, (-4, 5) represents the abscissa? A) -4. B) 5. C) All the above. D) None of the above. Show Answer Correct Answer: A) -4. 18. Which of the following lines is parallel toMana satu selari dengan $2x+3y=5$ A) $y=-\frac{1}{3}x+1$. B) $y=2x-3$. C) $y=-\frac{2}{3}x+2$. D) $y=-\frac{3}{2}x-1$. Show Answer Correct Answer: C) $y=-\frac{2}{3}x+2$. 19. If my coordinates are (3, 4) what is ordinate? A) 3. B) -4. C) 4. D) -3. Show Answer Correct Answer: C) 4. 20. What is value of square root 81 A) 7. B) 8. C) 9. D) 10. Show Answer Correct Answer: C) 9. 21. The intercept (c) is the point where the line crosses: A) The y-axis. B) The x-axis. C) The origin. D) Another line. Show Answer Correct Answer: A) The y-axis. 22. Given that the equation of a straight line is y =-7x + 3. Find the y-intercept of the line? A) 3. B) -3. C) 7. D) -7. Show Answer Correct Answer: A) 3. 23. Find the x-intercept and y-intercept of straight line $2x+5y-10=0$ A) X-intercept = $-\frac{2}{5}$. B) X-intercept = $-\frac{5}{2}$. C) X-intercept = 5, y-intercept = 2. D) X-intercept = 5, y-intercept = 5. Show Answer Correct Answer: C) X-intercept = 5, y-intercept = 2. 24. How many angles are formed at the intersection of two lines? A) 8. B) Infinite. C) 2. D) 4. Show Answer Correct Answer: D) 4. 25. In gradient-intercept form, which variable represents the gradient. A) M. B) X. C) Y. D) C. Show Answer Correct Answer: A) M. ← 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