Q3: Current Affairs MCQ 2018

**Which of the following is not a human organ system?**A) IntegumentaryB) MuscularC) EpithelialD) None of these Show Answer Correct Answer: C – Epithelial

**Most major Tsunamis are produced by earthquakes with hypocenters less than:**A) 30 kmB) 40 kmC) 50 kmD) None of these Show Answer Correct Answer: A – 30 km

**Horticulture is the study of:**A) FlowersB) PlantsC) FruitsD) None of these Show Answer Correct Answer: B – Plants

**The pineapple variety suitable for canning is:**A) QueenB) KewC) MauritiusD) None of these Show Answer Correct Answer: B – Kew

**Which atmospheric layer contains ions and helps in wireless communications?**A) ThermosphereB) StratosphereC) IonosphereD) None of these Show Answer Correct Answer: C – Ionosphere