This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: JIPMER 2018, Subject name: Medicine
[{'content': 'Which if these is False regarding restrictive lung disease: \nSelect and explain. \nA. FEV - 1/FVC decreased, B. FVC decreased, C. TLC decreased, D. FeV1 decreased', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Obstructive Restrictive | in airflow | lung volume Expiratory Inspiratory COPD Asthma Bronchiectasis ILD Scoliosis Nm causes Spirometry FEVI- | FVC - Normal or | TLC - Normal or | | PEFR | / Normal FEVI Normal | | | PEFR', 'role': 'assistant'}]