Weather and seasons (Difficult) Quiz Home › IELTS › IELTS English Vocabulary › Weather and seasons (Difficult) 📝 IELTS – English Vocabulary – Weather and seasons – Difficult 20 questions · 15 min timer · Explanations included · Free 1. What is the defining feature of a 'cyclone'? A rapid increase in temperature A system of winds rotating inward to an area of low pressure A sudden drop in atmospheric pressure A prolonged period of calm weather None Show Hint A cyclone is characterized by a system of winds rotating inward to an area of low pressure. It is not defined by temperature changes (A), pressure drops (C), or calm weather (D). 2. What is the primary characteristic of a 'heatwave'? A sudden drop in temperature A prolonged period of excessively hot weather A period of unusually cold weather A period of heavy rainfall None Show Hint A heatwave is a prolonged period of excessively hot weather. It is not cold weather (A), a temperature drop (C), or heavy rainfall (D). Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Click Submit to see your final score! Previous Start Quiz Next Time's up