October 2021

October 9, 2021

Difference between UPSC, PCS, HPAS, HCS Exam

Millions of aspirants dreamt of being IAS or want to clear state services. But only few will get your dream come true. Some candidates think that […]
October 4, 2021


The test series for Haryana Mains 2021 is the effective way for the preparation of upcoming HCS Mains. HCS mock test series at O2 IAS academy are based on the latest exam pattern and trends. The best way to utilize the test series is by completing each topic/ subject and attempting the test to analyze your understanding. After solving, analyze the mock test to check your mistakes and prepare for the exam accordingly.
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