Describing graphs and charts (Easy) Quiz Home › IELTS › IELTS English Vocabulary › Describing graphs and charts (Easy) 📝 IELTS – English Vocabulary – Describing graphs and charts – Easy 20 questions · 15 min timer · Explanations included · Free 1. What is the term for a sudden, sharp increase in data? Plunge Dip Surge Level off None 1 out of 20 2. Which term describes a gradual decrease in data? Climb Slide Soar Spike None 2 out of 20 Loading questions... 3 out of 20 Loading questions... 4 out of 20 Loading questions... 5 out of 20 Loading questions... 6 out of 20 Loading questions... 7 out of 20 Loading questions... 8 out of 20 Loading questions... 9 out of 20 Loading questions... 10 out of 20 Loading questions... 11 out of 20 Loading questions... 12 out of 20 Loading questions... 13 out of 20 Loading questions... 14 out of 20 Loading questions... 15 out of 20 Loading questions... 16 out of 20 Loading questions... 17 out of 20 Loading questions... 18 out of 20 Loading questions... 19 out of 20 Loading questions... 20 out of 20 Click Submit to see your final score! Previous Start Quiz Next Time's upTime is Up!