General Science and Ability

**Night blindness is caused due to the deficiency of:**A) Vitamin AB) Vitamin BC) Vitamin CD) Vitamin D Show Answer Correct Answer: A – Vitamin A

**Which is the hottest planet in our solar system?**A) SunB) MarsC) VenusD) Jupiter Show Answer Correct Answer: C – Venus

**A light-sensitive device that converts drawings, printed text, or other images into digital form is:**A) ScannerB) PrinterC) BluetoothD) None of these Show Answer Correct Answer: A – Scanner

**Excess bleeding during an injury is a deficiency of:**A) Vitamin KB) Vitamin BC) Vitamin AD) Vitamin D Show Answer Correct Answer: A – Vitamin K

**The energy which is unavailable in a system is called:**A) IncreasedB) DecreasedC) EntropyD) None of these Show Answer Correct Answer: C – Entropy

**The ozone layer is present in:**A) ThermosphereB) StratosphereC) TroposphereD) None of these Show Answer Correct Answer: B – Stratosphere

**Which of the following produces seeds but not fruits?**A) GymnospermsB) MintC) MaizeD) None of these Show Answer Correct Answer: A – Gymnosperms

**The place in the environment where a plant or animal naturally or normally lives and grows is known as:**A) HabitatB) ShelterC) TreeD) None of these Show Answer Correct Answer: A – Habitat

**When is the Earth closest to the Sun?**A) In winterB) In summerC) In springD) None of these Show Answer Correct Answer: D – None of these (Perihelion, around early January)

**The blue color of the sky is due to:**A) Reflection of light raysB) Refraction of light raysC) Scattering of light raysD) None of these Show Answer Correct Answer: C – Scattering of light rays