Correct option is A
The full form of SSC CGL is Staff Selection Commission - Combined Graduate Level Examination. It is a national-level exam conducted to recruit graduates for various Group B and Group C posts in central government departments like Income Tax, Central Secretariat, CBI, Customs, and many more. The exam is organized by the Staff Selection Commission (SSC). It is one of the most popular government job exams in India because of its job stability, decent salary, and government benefits. Candidates must have a graduate degree to apply for this exam.