Professional norms expected of civil servants, as per UPSC guidelines, include adherence to principles of integrity, accountability, and public service. Civil servants are expected to act unbiasedly, maintain confidentiality, and demonstrate effective leadership skills. Understanding and internalizing these norms is crucial for aspirants, as it shapes their approach to governance and public duties. Committing to ethical conduct and public interest fosters trust and respect within society, which is essential for effective administration.