Free UPSC CSE Prelims Mock Test 2026: GS Paper 1 Civil Services Practice

The UPSC Civil Services Examination (CSE) is the most prestigious and competitive exam in India, conducted annually by the Union Public Service Commission. It recruits officers for India's elite civil services including the Indian Administrative Service (IAS), Indian Police Service (IPS), Indian Foreign Service (IFS), and over 20 other group A and B services.

With a selection rate of less than 0.1%, UPSC CSE demands the highest level of preparation. Begin your journey with our Free UPSC Prelims GS Paper 1 Mock Test 2026.

❓ Frequently Asked Questions (FAQ)

What is the pattern of the UPSC CSE Prelims exam?

UPSC Prelims consists of two objective papers: GS Paper I (100 questions, 200 marks) and CSAT GS Paper II (80 questions, 200 marks) conducted on the same day.

What are the qualifying marks for the UPSC CSAT paper?

UPSC CSAT (GS Paper II) is qualifying in nature. A candidate must score at least 33% (66 marks out of 200) to pass the CSAT paper.

Is there negative marking in UPSC Prelims?

Yes, there is a negative marking of 1/3rd of the marks assigned to that question. This means -0.66 marks for GS Paper 1 and -0.83 marks for CSAT for each incorrect response.

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