Q2: English Precis and Comprehension MCQ 2013

**The luster of diamond is due to:**A) ReflectionB) Total internal reflectionC) RefractionD) None of these Show Answer Correct Answer: B – Total internal reflection

**The founder of modern astronomy was:**A) ArchimedesB) William GilbertC) Nicolaus CopernicusD) Michael Faraday Show Answer Correct Answer: C – Nicolaus Copernicus

**Sun rises in the east and sets in the west due to the:**A) Shape of EarthB) Rotation of Earth around the sunC) Rotation of Earth on its axisD) Movement of the sun Show Answer Correct Answer: C – Rotation of Earth on its axis

**All forms of energy that we use are ultimately transformed into:**A) Electrical energyB) Heat energyC) Light energyD) None of these Show Answer Correct Answer: B – Heat energy