New Delhi , June 10: As Prime Minister Narendra Modi became India’s longest continuously serving PM on Wednesday, he termed public service as the biggest test of good governance. Sharing a Sanskrit shloka on X, PM Modi said defined humility, dedication and dutifulness as virtues to earn public trust.He posted, “Public service is the biggest test of good governance. Only a person who works continuously with humility, dedication and dutifulness earns public trust.” “Sadanuraktprakritih prajapalantatparh.