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
Which if these is False regarding restrictive lung disease: 
Select and explain. 
A. FEV - 1/FVC decreased, B. FVC decreased, C. TLC decreased, D. FeV1 decreased
A: FEV - 1/FVC decreased
Answer: A: FEV - 1/FVC decreased 
Explanation: 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