This quiz works best with JavaScript enabled. Home > Class 10 > Class 10 Maths Chapter 10 Circles – Quiz 15 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 10 Maths Chapter 10 Circles Quiz 15 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. An anthropology graduate student measures the floor of a round hut and calculates that it has a diameter of 6 meters. What is the floor's circumference? A) 12 meters. B) 18.84 meters. C) 37.68 meters. D) 188.4 meters. Show Answer Correct Answer: B) 18.84 meters. 2. The distance around the circle (perimeter) A) Circumference. B) Area. C) Circle. D) Length. Show Answer Correct Answer: A) Circumference. 3. What is the center and radius of a circle with the equation, (x-1)$^{2}$ + (y-3)$^{2}$ = 4 A) Center is (1, 3) and radius is 2. B) Center is (3, 1) and radius is 2. C) Center is (3, 2) and radius is 1. D) Center is (2, 3) and radius is 1. Show Answer Correct Answer: A) Center is (1, 3) and radius is 2. 4. The set of all points in a plane that are the same distance from a given point called the center A) Circle. B) Radius. C) Cylinder. D) Surface area. Show Answer Correct Answer: A) Circle. 5. In how many parts a circle divides the plane, on which it lies? A) 2 parts. B) 4 parts. C) 3 parts. D) 8 parts. Show Answer Correct Answer: C) 3 parts. 6. A water sprinkler sends water out in a circular pattern. What area will be watered if the radius of the spray from the sprinkler is 18 ft? A) 324. B) 1017. C) 254. D) 113. Show Answer Correct Answer: B) 1017. 7. In the equation (x+2)$^{2}$+(y-3)$^{2}$=4, the radius of the circle is ..... A) 4. B) 2. C) 3. D) 16. Show Answer Correct Answer: B) 2. 8. Angle in a Semi-Circle is A) An Obtuse angle. B) An Acute Angle. C) A Right Angle. D) None of the above. Show Answer Correct Answer: C) A Right Angle. 9. The radius of a circle is ..... the diameter A) Half. B) 2 times. C) 3.14 times. D) 10 times. Show Answer Correct Answer: A) Half. 10. The diameter of a circle, painted by Michael, is 10 feet. What is the length of the radius? A) 5 feet. B) 20 feet. C) 22 feet. D) 6 feet. Show Answer Correct Answer: A) 5 feet. 11. If a point lies outside a circle, how many tangents can be drawn to the circle from that point? A) One. B) Two. C) Three. D) Four. Show Answer Correct Answer: B) Two. 12. Steven purchases a bowl. The diameter of thebowl is 14 cm. What is the circumference of the bowl? A) 28 cm. B) 43.98 cm. C) 87.96 cm. D) 7 cm. Show Answer Correct Answer: B) 43.98 cm. 13. A diameter is also a chord. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 14. Determine the equation of a circle with center (5, -3) and radius of 9 A) X$^{2}$+y$^{2}$-10x+6y-47=4. B) X$^{2}$+y$^{2}$-10x-6y-47=0. C) 2x$^{2}$+y$^{2}$+10x+6y-47=0. D) X$^{2}$+y$^{2}$-10x+6y-47=0. Show Answer Correct Answer: D) X$^{2}$+y$^{2}$-10x+6y-47=0. 15. If a circle has a radius of 10 ft. then which statement is true? A) The radius is 5 ft. B) The diameter is 5 ft. C) The radius is 20 ft. D) The diameter is 20 ft. Show Answer Correct Answer: D) The diameter is 20 ft. 16. A chord that passes through the center of the circle is called ..... A) Radius. B) Major arc. C) Interior of the corcle. D) Diameter. Show Answer Correct Answer: D) Diameter. 17. A circle has a radius of 14.5 cm, what is the measure of the diameter? A) 7.25 cm. B) 29 cm. C) 14.5 cm. D) 45.53 cm. Show Answer Correct Answer: B) 29 cm. 18. Is the set of all points that are of the same distance from point in a plane. A) Chord. B) Circle. C) Plane. D) Chord. Show Answer Correct Answer: B) Circle. 19. Area of a circle A) $2\pi r$. B) $\frac{1}{2}\pi r^2$. C) $\pi r^2$. D) 2 $\pi r^2$. Show Answer Correct Answer: C) $\pi r^2$. 20. A circle divides the plane, on which it lies, in parts A) Two. B) Three. C) Four. D) Five. Show Answer Correct Answer: B) Three. 21. The region bounded by chord and corresponding arc of a circle is A) Perimeter. B) Sector. C) Area. D) Segment. Show Answer Correct Answer: D) Segment. 22. Which of the following is NOT a part of a circle? A) Radius. B) Diameter. C) Square. D) Chord. Show Answer Correct Answer: C) Square. 23. Find the circumference of a circle with a radius of 4m. A) 25.12 m. B) 12.56 m. C) 200.96 m. D) 50.24 m. Show Answer Correct Answer: A) 25.12 m. 24. A circle has a diameter of 20 cm, what is the measure of the radius? A) 10 cm. B) 40 cm. C) 5 cm. D) 20 cm. Show Answer Correct Answer: A) 10 cm. 25. If the circumference of a circle is 43.96 in, what is the diameter of the circle? A) 14 in. B) 7 in. C) 28 in. D) 138.0344 in. Show Answer Correct Answer: A) 14 in. ← 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 8Class 10 Maths Chapter 10 Circles Quiz 9Class 10 Maths Chapter 10 Circles Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books