Students practice Periyar University Previous Question Paper PDF in order to score well in the exam. Know the difficulty level and get used to the exam pattern beforehand so that there will be no confusion later. Indulge in a group study with friends and other comrades and discuss your answers with them and invite suggestions as well this way you will infuse creativity and fun into learning that makes the study sessions interesting and mind-blowing. Do not overburden or over-pressure yourself unnecessarily and maintain your calm.