Process diagrams vocabulary (Medium) Quiz Home › IELTS › IELTS English Vocabulary › Process diagrams vocabulary (Medium) 📝 IELTS – English Vocabulary – Process diagrams vocabulary – Medium 20 questions · 15 min timer · Explanations included · Free 1. What does 'fermentation' mean in the context of process diagrams? The process of freezing a liquid The chemical breakdown of a substance by bacteria or yeast The rapid heating of a substance The separation of solids from liquids None 1 out of 20 2. In process diagrams, what does 'extraction' usually involve? Adding new ingredients to a mixture Removing a specific component from a mixture Heating a substance to a high temperature Cooling a substance rapidly 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!
