SSC Combined Graduate Level (CGL)

SSC CGL is conducted by the Staff Selection Commission for recruitment to various posts in ministries, departments, and organizations of the Government of India. The exam has four tiers: Tier-I and Tier-II are computer-based tests, Tier-III is descriptive, and Tier-IV includes skill tests

Quantitative Aptitude by R.S. Aggarwal ,Objective General English by S.P. Bakshi , Lucent’s General Knowledge