This quiz works best with JavaScript enabled. Home > Class 10 > Class 10 Maths Chapter 10 Circles – Quiz 8 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 10 Maths Chapter 10 Circles Quiz 8 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A bicycle tire has a diameter of 27 inches. How far does the bike travel along the ground when the wheel rotates once? What is the circumference of this tire? A) 81.78. B) 83.65. C) 76.27. D) 84.78. Show Answer Correct Answer: D) 84.78. 2. In the equation (x-3)$^{2}$+(y+4)$^{2}$=121, the radius of the circle is A) 242. B) 11. C) 121. D) 22TagsG.5A, G.12D. Show Answer Correct Answer: B) 11. 3. The circumference is 62.8 inches. What is the radius? A) 20 inches. B) 10 inches. C) 6.28 inches. D) 31.4 inches. Show Answer Correct Answer: B) 10 inches. 4. What is an Inscribed angle? A) An angle formed by 2 chords and its vertex lies on the circle. B) An angle formed by two radii whose vertex is the center of the circle. C) An angle that measures 90 degrees. D) An angle that intersects the circle at a tangent. Show Answer Correct Answer: A) An angle formed by 2 chords and its vertex lies on the circle. 5. Circumference of a Circle is A) Length of a Circle. B) Perimeter of a Circle. C) All the Above. D) None of the above. Show Answer Correct Answer: C) All the Above. 6. Segments with endpoints on a circle are called ..... A) Arcs. B) Radii. C) Chords. D) Polygons. Show Answer Correct Answer: C) Chords. 7. Fill in the blank:The ..... of a circle is the longest chord. A) Radius. B) Diameter. C) Chord. D) Tangent. Show Answer Correct Answer: B) Diameter. 8. Which is true of a minor arc? A) It forms half a circle. B) It forms a whole circle. C) It measures greater than 180 degrees. D) It measures less than 180 degrees. Show Answer Correct Answer: D) It measures less than 180 degrees. 9. In order to convert from general form to standard form, you must ..... A) Multiply out. B) Expand. C) Factor. D) Complete the square. Show Answer Correct Answer: D) Complete the square. 10. A line segment that touches two points on a circle is what? A) Radius. B) Center. C) Circumference. D) Chord. Show Answer Correct Answer: D) Chord. 11. What is the equation of a circle with radius 2 and center (3, 4)? A) (x+3)$^{2}$ + (y+4)$^{2}$ = 2. B) (x-3)$^{2}$ + (y-4)$^{2}$ = 2. C) (x+3)$^{2}$ + (y+4)$^{2}$ = 4. D) (x-3)$^{2}$ + (y-4)$^{2}$ = 4. Show Answer Correct Answer: D) (x-3)$^{2}$ + (y-4)$^{2}$ = 4. 12. A central angle has its vertex ..... A) On the circle. B) Outside the circle. C) On one of the three sides of the circle. D) On the center of the circle. Show Answer Correct Answer: D) On the center of the circle. 13. A segment of the circumference of a circle. A) Arc. B) Tangent. C) Major Arc. D) Tangent. Show Answer Correct Answer: A) Arc. 14. If chords AB and CD of congruent circles subtend equal angles at their centres, then: A) AB=CD. B) AB > CD. C) AB < AD. D) None of above. Show Answer Correct Answer: A) AB=CD. 15. A circle has a radius of 30 cm. What is the circumference of the circle? A) 2.826 cm. B) 188.4 cm. C) 94.2 cm. D) 47.1 cm. Show Answer Correct Answer: B) 188.4 cm. 16. The consecutive angles of a parallelogram is A) Equal. B) Complementary. C) Supplementary. D) None of the above. Show Answer Correct Answer: C) Supplementary. 17. Total Number of Chapters in Class X Mathematics A) 10. B) 14. C) 16. D) None of the Above. Show Answer Correct Answer: D) None of the Above. 18. According to the theorem, what is the relationship between a tangent and the radius at the point of contact? A) They are parallel. B) They are equal. C) They are perpendicular. D) They are congruent. Show Answer Correct Answer: C) They are perpendicular. 19. The radius of a circular clock is 13 centimeters. What is the area? A) 530.66 cm$^{2}$. B) 81.68 cm$^{2}$. C) 40.84 cm$^{2}$. D) 348.99 cm$^{2}$. Show Answer Correct Answer: A) 530.66 cm$^{2}$. 20. Daniel wants to buy cookies for her friend. Theradius of a cookie is 5 inches. What is the distance around the cookie? A) 10 in. B) 2.5 in. C) 15.7 in. D) 31.4 in. Show Answer Correct Answer: D) 31.4 in. 21. Area of a Quadrant A) $\frac{90}{360}\pi r^2$. B) $\frac{1}{4}\pi r^2$. C) $\frac{\theta}{360}\pi r^2$. D) All the above. E) Only first and second. Show Answer Correct Answer: D) All the above. 22. A circle has a circumference of about 54 in. What is the approximate measure of the diameter? A) 25 in. B) 17 in. C) 7 in. D) 54 in. Show Answer Correct Answer: B) 17 in. 23. Which of the following is theorem 10.10 A) Equal chord of a circle subtend not equal angle at centre. B) Angles in the same segment of a circle are equal. C) Angle subtend by an arc of a circle. D) If a line segment joining two points subtends equal angles at two other points lying on the same side of the line containing the line segment, the four points lie on a circle. Show Answer Correct Answer: D) If a line segment joining two points subtends equal angles at two other points lying on the same side of the line containing the line segment, the four points lie on a circle. 24. An angle in a circle with vertex on the center of the circle A) Central angle. B) Angle. C) Inscribed angle. D) Circle. Show Answer Correct Answer: A) Central angle. 25. Which is true of a major arc? A) Forms half a circle. B) Forms a whole circle. C) Measures greater than 180 degrees. D) Measures less than 180 degrees. Show Answer Correct Answer: C) Measures greater than 180 degrees. ← PreviousNext →Related QuizzesClass 10 Maths Chapter 10 Circles Quiz 1Class 10 Maths Chapter 10 Circles Quiz 2Class 10 Maths Chapter 10 Circles Quiz 3Class 10 Maths Chapter 10 Circles Quiz 4Class 10 Maths Chapter 10 Circles Quiz 5Class 10 Maths Chapter 10 Circles Quiz 6Class 10 Maths Chapter 10 Circles Quiz 7Class 10 Maths Chapter 10 Circles Quiz 9Class 10 Maths Chapter 10 Circles Quiz 10Class 10 Maths Chapter 10 Circles Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books