HCS 2023 Prelims Paper Analysis & Sherlocking Strategy

The HCS 2023 Prelims (held on 11 February 2024) turned into one of the trickiest state-PCS papers in recent memory, and in this video Neil Sir (HCS 2021, Rank 93) breaks down why. He argues the paper leaned on the same "only one / only two / only three / only four" statement format that UPSC experimented with, calls out the ambiguous wording and disputed answers, estimates a sharply lower cut-off, and then shows how the Sherlocking method still gets a careful aspirant past the line. If you sat for HCS 2023 or are preparing for any state PCS, this is a reality check plus a usable attempt strategy.

Key takeaways

• The statement-count option format rewards luck over merit: you can pick the wrong statements and still score if the number you flag matches the key.
• Neil Sir expects the unreserved cut-off to drop to around 50 and not above 52 if OMRs are evaluated fairly, versus an unofficial 57-58 last year.
• A 50-55 score, built on basic sources plus logic, should clear this year's cut-off, so there is no need to panic; most "tough" questions still fell to common sense and NCERT-level fundamentals.
• CSAT was easy this time: clearing the 33 qualifying marks comes down to smart question selection and tricks like back-substitution.
• Several answers appear disputable against NCERT and Laxmikant, so filing a representation to the commission is worthwhile.
• The deeper lesson: treat prelims as a relative, luck-laced game, diversify your exams, and cap full-time preparation at about three years.

Why the HCS 2023 paper felt like "jumlebaazi"

Neil Sir's first reaction was frustration at the paper's design. With four statements and options worded as "only one," "only two," "only three" and "all four" are correct, a candidate who genuinely knows that statements 2 and 3 are right can be matched by someone who wrongly believes 1 and 4 are right, because both land on the same "only two" option. That, he says, is not meritocracy, it is a dice roll.

On top of the format, the paper carried ambiguous wording, fast and fractured questions, and multiple interpretations of the same item. UPSC had already tried this experiment in its 2023 Prelims, which Neil Sir considers a failure, and he is disappointed it was repeated rather than learned from. His point is not to clap along because "HCS has reached UPSC's level," but to raise your voice and file representations when questions are genuinely wrong.

What cut-off can you expect

Neil Sir's read is that if the OMR sheets are checked properly, the unreserved cut-off should fall to roughly 50, possibly lower, and he cannot believe it will cross 52, against last year's unofficial figure of around 57-58.

He grounds this in his own experience. In the first HCS 2021 exam he scored 67 against a cut-off of 68.5, suspected a back-end problem, and was proven right when that exam was cancelled and re-conducted in 2022, the cycle in which he eventually secured Rank 93. The message: if you are around 50, stay hopeful but keep studying, because the next stage and your wider Mains preparation still demand work.

Subject-wise question breakup

Neil Sir shares a rough split: History carried the largest load at about 25 questions, followed by roughly 17 in Polity, around 11 in Economics, and about 19 in Science, with Geography also featuring. He notes that even straightforward subjects could not save this paper, since Polity itself carried several wrong or contestable answers.

Cracking tough questions with the Sherlocking method

The heart of the video is a live walkthrough showing that "hard" questions often collapse under basic sources and logic. The principle: stick to fundamentals, eliminate the absurd, apply common sense, and accept that luck plays a part.

Eliminate the absurd

• Urea question: Sulphur coated urea cannot be the same as neem coated urea, so that option goes immediately.
• Fertilizer flying squads: Anyone who has sat school exams knows flying squads exist for vigilance and inspection, not to issue recommendations, so that option is out on common sense alone.

Use antithetical statements and odd-ones-out

• Millet (Q15): Millet is rain-fed but grows across red, black, sandy and loamy soils, not only black soil, so the holistic statement beats its opposite. In the regions list, Arunachal Pradesh is the odd one out given its very different topography, pointing to option B.
• Prairie: Prairies are in North America while Pampas are in South America; pairing these correctly eliminates two options and yields D.

Lean on basic scheme and polity facts

• PM Jan Dhan Yojana: Its defining feature is a zero-balance account, so any statement claiming a Rs 500 or 5000 minimum balance is wrong; the financial-services statement fits the very name "Jan Dhan."
• Residual subjects (Q69): Under Article 248 residual power sits with Parliament, not state legislatures; space technology is a textbook residual subject, pointing to B.
• PIL (Q73): A PIL serves public interest, but it relaxes locus standi rather than reinforcing it, so that statement is eliminated.

Neil Sir's caution: elimination is a tool, not a cheat code for 175 out of 200, and rote memory is "like Parshuram's debt" that fails when you least expect it. Combine basic sources with logical reasoning, then hope luck does not backstab.

CSAT: speed and smart selection

He found the CSAT paper simple and says missing the 33 qualifying marks should worry you. His shortcuts:

• Age problem: Instead of algebra, back-substitute the options. If the son is 12, then two-and-a-half times 12 plus four equals 34, confirming the answer in under 30 seconds. Do not turn into a mathematician.
• Pattern questions: For odd-one-out and number puzzles, spot the broken pattern (such as a value that is not a clean perfect-square or power-of-ten form) rather than computing everything.
• State PCS heuristic: In state exams the option position that repeats most often tends to carry the highest likelihood, a confusion tactic setters fall back on. He stresses this works in state PCS, not in UPSC, so treat it as a last-resort tie-breaker.

Disputed answers and the case for representation

Several official answers look shaky against standard texts. On a biology item, NCERT describes glucose, amino acids, salts and most water being selectively reabsorbed, supporting one answer, while the commission gave another. On a mandamus question, Laxmikant rules out mandamus against a private individual and where the duty is discretionary or contractual, yet the official key still looks questionable. Neil Sir urges aspirants to file representations and to ask the commission which book its key is built on.

The bigger lesson: diversify, don't gamble everything

Beyond this one paper, Neil Sir's core advice is strategic. Prelims has drifted toward a casino-style game where rising "stakes" mainly enrich coaching shops. So do not put all your eggs in one basket: appear for HCS, UP PCS and other exams, avoid more than three years in full-time preparation, and after three attempts take up a job and prepare alongside. The method itself does not change, previous year questions, basic sources and common sense remain the backbone, with Lucent, polity articles and PYQ themes added for state PCS. The mindset is relative, not absolute: you don't have to outrun the bear, only the competitor next to you, so secure the basic questions, add a handful more, and land on the right side of that 50-52 cut-off.

Who should watch this

This video is for HCS 2023 candidates anxious about the cut-off, and for any UPSC or state-PCS aspirant who wants to see how a Rank 93 holder dismantles tricky, ambiguous prelims questions in real time. It is especially useful if you tend to over-study and under-apply logic in the hall.

If this analysis helped, build the same instincts through practice. Sharpen your elimination and PYQ-based reasoning with the Prelims test series, and explore more breakdowns on the blog.