This quiz works best with JavaScript enabled. Home > Grammar > Academic Writing > Reflection – Quiz 22 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Reflection Quiz 22 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What type of reflection occurs when light reflects off a smooth surface? A) Diffuse reflection. B) Specular reflection. C) Scattered reflection. D) Refracted reflection. Show Answer Correct Answer: B) Specular reflection. 2. What is the algebraic representation of translating a figure 4 units down? A) (x-4, y-4). B) (x, y-4). C) (x-4, y). D) (x+4, y+4). Show Answer Correct Answer: B) (x, y-4). 3. Rainbow is formed due to A) Natural dispersion. B) Sunlight passing through raindrops. C) Refraction of light. D) All of the above. Show Answer Correct Answer: D) All of the above. 4. The area of the semi-circle drawn on the hypotenuse of a right angled triangle is equal A) Sum of the areas of the semi-circles drawn on the other two sides of the triangle. B) Difference of the areas of semi-circles drawn on the other two sides of the triangle. C) Product of the areas of semi-circles drawn on the other two sides of the triangle. D) None of these. Show Answer Correct Answer: C) Product of the areas of semi-circles drawn on the other two sides of the triangle. 5. Which of the following is a natural source of light? A) Firefly (Jugnu). B) Tube light. C) Torch. D) Electric bulb. Show Answer Correct Answer: A) Firefly (Jugnu). 6. Where are Maria and the other kids going for field trip A) Rainforest. B) Desert. C) Cold Desert. D) None of the above. Show Answer Correct Answer: A) Rainforest. 7. An opaque object means that ..... A) Light passes through. B) No light passes through. C) Some light passes through. D) You can see through it. Show Answer Correct Answer: B) No light passes through. 8. What is the phenomenon called when light reflects off a surface and changes direction? A) Refraction. B) Diffusion. C) Reflection. D) Absorption. Show Answer Correct Answer: C) Reflection. 9. Tooth enamel is made up of A) Calcium phosphate. B) Calcium carbonate. C) Calcium oxide. D) Potassium. Show Answer Correct Answer: A) Calcium phosphate. 10. Ordered pair (0, 0) is also known as the ..... A) Y-axis. B) X-axis. C) Origin. D) None of the above. Show Answer Correct Answer: C) Origin. 11. For a real object, which of the following can produce a real image? A) Plane mirror. B) Concave mirror. C) Concave lens. D) Convex mirror. Show Answer Correct Answer: B) Concave mirror. 12. What happens to the angle of incidence when light reflects off a plane mirror? A) It becomes zero. B) It doubles. C) It equals the angle of reflection. D) It becomes 90 degrees. Show Answer Correct Answer: C) It equals the angle of reflection. 13. When you see your face in the mirror that is an example of A) Refraction. B) Reflection. C) Prism. D) None of the above. Show Answer Correct Answer: B) Reflection. 14. A ray is reflected in turn by three plain mirrors mutually at right angles to each other. The angle between the incident and the reflected rays is A) 60$^\circ$. B) 90$^\circ$. C) 150$^\circ$. D) 180$^\circ$. Show Answer Correct Answer: D) 180$^\circ$. 15. How does a servant leader empower their team members? A) By micromanaging every task. B) By providing opportunities for growth and development. C) By ignoring the needs and concerns of team members. D) By exercising strict control and authority. Show Answer Correct Answer: B) By providing opportunities for growth and development. 16. Which statement is true about rotations? A) The side lengths of the image are larger than the side lengths of the pre-image. B) The angle measures of the image are smaller to the corresponding angle measures of the pre-image. C) The side lengths of the image are equal to the side lengths of the pre-image. D) The angle measures of the image are larger or smaller than the corresponding angle measures of the pre-image. Show Answer Correct Answer: C) The side lengths of the image are equal to the side lengths of the pre-image. 17. Why is the component of colour in a rainbow can be seen when light passes through a glass prism? A) Phenomena of scattering of light. B) Phenomena of dispersion of light. C) Phenomena of reflection of light. D) Phenomena of diffraction of light. Show Answer Correct Answer: B) Phenomena of dispersion of light. 18. Light travels in ..... A) Straight line. B) Curved line. C) Zig-zag line. D) Randomly. Show Answer Correct Answer: A) Straight line. 19. Sodium carbonate is a basic salt because it is a salt of a A) Strong acid and strong base. B) Weak acid and weak base. C) Strong acid and weak base. D) Weak acid and strong base. Show Answer Correct Answer: D) Weak acid and strong base. 20. If you stand 3 m in front of a plane mirror, how far away would you see yourself in the mirror? A) 1.5 m. B) 3 m. C) 6 m. D) 12 m. Show Answer Correct Answer: C) 6 m. 21. An object is placed at a distance of 0.25 m in front of a plane mirror. The distance between the object and image will be A) 0.25 m. B) 1.0 m. C) 0.5 m. D) 0.125 m. Show Answer Correct Answer: C) 0.5 m. 22. How can a leader measure the success of their leadership in terms of team well-being and development? A) Assessing the number of complaints filed against team members. B) Measuring the amount of overtime worked by team members. C) Using metrics such as employee satisfaction surveys, retention rates, and individual growth and development plans. D) Counting the number of office parties organized. Show Answer Correct Answer: C) Using metrics such as employee satisfaction surveys, retention rates, and individual growth and development plans. 23. ..... occurs when light is bent. A) Refraction. B) Reflection. C) Disappear. D) Not here. Show Answer Correct Answer: A) Refraction. 24. Why are these forests, which is near the equator called Rainforest? A) As it has many water bodies. B) As it has green leaves. C) As it rains a lot. D) None of the above. Show Answer Correct Answer: C) As it rains a lot. 25. A mirror with a surface that curves inward like the inside of a bowl A) Concave mirror. B) Convex mirror. C) Plane mirror. D) Flat mirror. Show Answer Correct Answer: A) Concave mirror. ← PreviousNext →Related QuizzesGrammar QuizzesReflection Quiz 1Reflection Quiz 2Reflection Quiz 3Reflection Quiz 4Reflection Quiz 5Reflection Quiz 6Reflection Quiz 7Reflection Quiz 8Reflection Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books