Integrity is crucial in the context of the UPSC examinations as it fosters a culture of ethics and accountability among prospective civil servants. The examination aims not only to assess knowledge but also a candidate's character. Integrity ensures that the selection process identifies individuals who can uphold the values of the Indian constitution and serve with honesty and fairness. It contributes to the public's trust in government institutions, which is vital for effective governance. Maintaining integrity throughout preparation and the examination process demonstrates a candidate's commitment to ethical standards and public service.