Challenging Questions in UPSC Interviews: A Test of Wit and Intelligence

The UPSC exam is known for its difficulty, especially the interview stage, which often includes tricky questions designed to test candidates' intelligence. This article explores a memorable question posed during an IAS interview and provides insights into how candidates can prepare for such challenges. With examples of past questions and their answers, readers will gain a better understanding of what to expect and how to approach these tests of wit and knowledge. Discover the importance of patience and calmness in answering these questions effectively.

By Narendra Chaudhary Apr 23, 2026, 11:25 IST

The Rigorous UPSC Examination

The UPSC exam is renowned as one of the toughest assessments globally, demanding immense dedication and hard work from candidates. Aspiring civil servants invest countless hours preparing to clear the IAS examination. Those who have attempted the IAS exam understand that passing the interview stage can be even more challenging than the written test. The interview process often includes tricky questions that can leave candidates perplexed.

Tricky Questions Asked in Interviews

A few years ago, a candidate faced a particularly tricky question during her IAS interview that left her momentarily stunned. The question posed was, "What is something that both men and women prefer to take at night?" This question might seem baffling at first, but with careful thought, the answer becomes clear.

Assessing IQ Levels

In IAS and IPS interviews, such questions are often used to gauge the candidates' IQ levels. After some contemplation, the candidate confidently answered, "Sleep." This response delighted the interviewers, leading to her selection. Indeed, such challenging questions are common in interviews, and with patience and a calm mindset, candidates can often arrive at the correct answers. Here are some additional questions that have been asked in UPSC/IAS/IPAS interviews:

Question: Who was the first to read Ashoka's inscriptions?
Answer: James Prinsep

Question: When and where was the Congress's resolution for complete independence passed?
Answer: At the Lahore session in 1929

Question: What can a woman give to everyone but not to her husband?
Answer: A Rakhi

Question: In which country does the sun shine at midnight?
Answer: Norway

Question: Who invented the television?
Answer: John Logie Baird

Question: Which metal was first used by humans?
Answer: Copper