UPSC Prelims 2025 Question Paper with Answer Key: Download PDF

Q: Ques: What is the duration of the UPSC IAS exam?

Ans: UPSC IAS Prelims exam is held in a single day, whereas the Mains exam is conducted over five days, with each paper lasting 3 hours. The Interview is held on a separate day.

Q: Ques: Is there any negative marking in UPSC IAS?

Ans: Yes, there is negative marking in the UPSC IAS Prelims exam. For every incorrect answer, 1/3rd of the marks allotted for that question are deducted. However, there is no negative marking in the Mains exam, as it is entirely descriptive.

Q: Ques: What is the total marks distribution for UPSC IAS exam?

Ans: The total marks for the UPSC IAS exam are 2025, with 400 marks for Prelims, 1750 marks for Mains, and 275 marks for the Interview.

Vanshika Pareek

Jul 28, 2025

UPSC Prelims 2025 Question Paper with Answer Key is available here to download in PDF format with Detailed solutions. UPSC IAS 2025 exam consists of three stages: Prelims, Mains, and Interview. IAS 2025 Prelims is scheduled for May 25, 2025, and includes two papers: General Studies and CSAT (Civil Services Aptitude Test).

UPSC CSE Prelims 2025 GS and CSAT Question Paper and Answer Key PDF

Question Paper PDF	Answer Key PDF	Detailed Solution
UPSC CSE Prelims 2025 GS Question Paper and Answer Key PDF	Download PDF	Check Solution
UPSC CSE Prelims 2025 CSAT Question Paper and Answer Key PDF	Download PDF	Check Solution

UPSC IAS 2025 selection process includes three stages: Prelims, Mains, and Interview. UPSC Prelims consists of two objective papers: General Studies (100 questions, 200 marks) and CSAT (80 questions, 200 marks). UPSC Mains involves nine descriptive papers, totaling 1750 marks, including General Studies, Essay, and optional subjects, with a Personality Test (Interview) worth 275 marks. The final merit list is based on the combined marks of Mains and Interview, totaling 2025 marks.

UPSC IAS 2025 Question Paper FAQs

Ques: What is the duration of the UPSC IAS exam?

Ans: UPSC IAS Prelims exam is held in a single day, whereas the Mains exam is conducted over five days, with each paper lasting 3 hours. The Interview is held on a separate day.

Ques: Is there any negative marking in UPSC IAS?

Ans: Yes, there is negative marking in the UPSC IAS Prelims exam. For every incorrect answer, 1/3rd of the marks allotted for that question are deducted. However, there is no negative marking in the Mains exam, as it is entirely descriptive.

Ques: What is the total marks distribution for UPSC IAS exam?

Ans: The total marks for the UPSC IAS exam are 2025, with 400 marks for Prelims, 1750 marks for Mains, and 275 marks for the Interview.