Government examinations are conducted for various positions within both the state and central governments. Government jobs are categorized into several groups, and candidates may apply for any of these groups based on their qualifications. Group A primarily comprises managerial roles and is considered the highest tier of government employment. Group B is designated for Gazetted Officers. To qualify for Group B positions, one must pass the UPSC examination. Under Group B, the majority of vacancies are filled through promotions; consequently, only a limited number of seats remain available for direct recruitment through examinations. Groups C and D are designated for government employees whose roles are non-supervisory in nature.