SSC MTS and Havaldar Course

SSC MTS and Havaldar: The Two Posts, the Two-Session Exam, and a Scoring Strategy

SSC MTS is frequently described as the easiest central government exam to clear, and in one sense that is true: the syllabus stops at Matriculation, the two sessions run for 45 minutes each, and there is no descriptive paper, no interview, and for the Multi-Tasking Staff post, no physical test at all. What that description leaves out is that easy syllabus and easy selection are two different things. Tens of lakhs of candidates sit for a comparatively small number of seats, both sessions are compulsory on the same day with no break to reset, and the marking scheme is asymmetric in a way that rewards a very specific kind of discipline: attempt everything in the no-penalty session, and attempt selectively in the session that penalises a wrong guess. This chapter lays out the scheme exactly as the Staff Selection Commission's own notice states it, works through the arithmetic that the scheme implies, and — for candidates aiming at Havaldar in the Central Board of Indirect Taxes and Customs or the Central Bureau of Narcotics — covers the Physical Efficiency Test and Physical Standard Test that sit after the written exam. Every number in this chapter is traceable to a specific paragraph of the Commission's notice for the Multi-Tasking (Non-Technical) Staff and Havaldar (CBIC & CBN) Examination, 2025, cited in this book's source list; treat it as the scheme in force for that cycle, and always re-check the live notice on ssc.gov.in before the cycle you actually sit, since the Commission can and does revise these figures between cycles.

KarmSakha preparation topics covered

• The two posts filled through this examination — Multi-Tasking (Non-Technical) Staff and Havaldar in CBIC and CBN — their pay level, essential qualification and the age windows that apply to each
• The Computer Based Examination scheme: two mandatory sessions on the same day, the four parts inside them, and the exact question and mark split as the notice states it
• The marking rule in each session — no negative marking in Session-I, one mark deducted per wrong answer in Session-II — and the arithmetic that follows from it
• Qualifying marks by category in each session, why Session-II is evaluated only for candidates who clear Session-I, and how final merit is actually drawn
• The Havaldar-specific Physical Efficiency Test and Physical Standard Test for CBIC and CBN posts, and the PwBD exemptions that apply to them
• An indicative map of what each of the four parts tests, and where in this book each is taught
• The tie-break sequence used when two candidates finish level
• Seconds-per-question budgeting for both sessions, under both the regular and scribe-eligible time allowances
• A short preparation plan that fits the two-session, single-day format

Two Posts Under One Notice: MTS and Havaldar

One notice, one written examination, and two different jobs sit at the end of it. Multi-Tasking (Non-Technical) Staff, or MTS, is a Pay Level-1 post in the General Central Service, Group 'C', Non-Gazetted and Non-Ministerial category, filled across a wide spread of central ministries, departments, offices, and constitutional or statutory bodies, in different states and union territories. Havaldar is also a Pay Level-1, Group 'C' post, but it is filled only in two organisations: the Central Board of Indirect Taxes and Customs, commonly written as CBIC, and the Central Bureau of Narcotics, or CBN, both of which sit under the Department of Revenue in the Ministry of Finance. The two posts share the same written examination and the same eligibility bar, which is exactly why the Commission runs them under a single combined notice rather than two separate ones.

The practical difference for a candidate is what happens after the written exam. An MTS candidate's selection process ends with the Computer Based Examination itself — there is no further physical or medical round built into the scheme for that post. A Havaldar candidate, by contrast, must additionally clear a Physical Efficiency Test and a Physical Standard Test conducted by CBIC or CBN, described later in this chapter. A candidate can apply for both posts on the same application, and the notice explicitly protects a Havaldar aspirant who fails the physical round: if a candidate clears the written exam but does not clear PET or PST, they remain in contention for MTS on the strength of the same written performance, provided they were otherwise eligible for it.

Both posts share the same essential educational qualification — a pass in the Matriculation, or 10th standard, examination or its recognised equivalent, as on the notice's own cut-off date. This is the single fact that shapes the difficulty pitch of this entire book: it is deliberately written to the Matriculation level, not to the 10+2 level that SSC CHSL asks for, because that is genuinely as far as the MTS and Havaldar syllabus is required to go. A candidate who has cleared Class 10 mathematics, has read a Class 10 civics and geography textbook, and can read a short English paragraph with reasonable comprehension already has the raw material this exam tests; what remains is speed, accuracy, and familiarity with the exact question types the Commission uses.

Age eligibility differs by post and, within MTS, by which department's vacancies a candidate is being considered against. Read strictly from the notice's own age-reckoning date, MTS carries an 18 to 25 year window for most vacancies, while Havaldar in CBIC and CBN — and a smaller set of MTS vacancies in specific departments — carries an 18 to 27 year window, with the usual category-wise relaxations in upper age limit available on top of that base window. Because the age-reckoning date changes with every fresh notice, this book states the age rule as a range of years rather than as fixed birth-year cut-offs, and a candidate should always convert it using whatever cut-off date their own cycle's notice specifies.

The Computer Based Examination: Two Sessions, Same Day

The written examination for both posts is a single Computer Based Examination, but it is not a single unbroken paper. It is split into two sessions that run back to back on the same day, in the same sitting, and both are compulsory: a candidate cannot choose to sit only one. Session-I opens the exam and carries two parts, Numerical and Mathematical Ability and Reasoning Ability and Problem Solving, twenty questions each. The moment the allotted time for Session-I is up, that session closes automatically on the screen — a candidate cannot go back into it — and Session-II starts immediately, without a separate login or a fresh countdown negotiated by the candidate. Session-II carries General Awareness and English Language and Comprehension, twenty-five questions each.

Every question in both sessions carries three marks, and this is worth noticing because it means the mark total for any part is simply three times its question count: Numerical and Mathematical Ability's twenty questions are worth sixty marks, Reasoning Ability and Problem Solving's twenty questions are worth sixty marks, and each of General Awareness and English Language and Comprehension's twenty-five questions is worth seventy-five marks. Session-I, taken as a whole, is forty questions for one hundred and twenty marks; Session-II is fifty questions for one hundred and fifty marks; and the full Computer Based Examination is ninety questions for two hundred and seventy marks, sat inside ninety minutes of actual testing time split evenly across the two sessions.

The time allowed for each session is forty-five minutes under the regular scheme, extended to sixty minutes per session for candidates who are eligible for a scribe under the notice's own provisions for that facility. That extension applies session by session, not as a single lump sum added to the whole exam, which matters for how a scribe-eligible candidate should plan their pacing separately for each session rather than assuming they simply have more total minutes to move between sessions however they like.

The examination is offered in Hindi, English, and thirteen listed regional languages for Session-I and for the General Awareness part of Session-II; the English Language and Comprehension part, for obvious reasons, is set only in English. A candidate who is more comfortable reading Numerical and Mathematical Ability or Reasoning Ability and Problem Solving questions in a regional language should check, at the time of application, that their preferred language is on the Commission's current list for that cycle, since the list itself is stated in the notice and can in principle be revised.

The Arithmetic of Marking: Why Session-I and Session-II Need Different Tactics

The single most consequential design choice in this exam's scheme is that its two sessions are marked under two different rules. Session-I carries no negative marking at all: an incorrect answer costs exactly the same as leaving the question blank, which is nothing. Session-II deducts one full mark for every wrong answer, against questions that are worth three marks each if answered correctly. Those two rules point a candidate toward two opposite behaviours, and treating both sessions the same way — either guessing freely in both, or playing safe in both — throws away marks in whichever session that mismatch applies to.

In Session-I, because a wrong answer and a blank answer are worth the same zero marks, there is no scenario in which leaving a question unanswered is the better choice over making any attempt at all, however uncertain. The only reason to skip a Session-I question is to spend that time on a question you can answer with more confidence, not because a wrong guess is somehow costly — it is not. A candidate who reaches the end of Session-I with unanswered questions and time still on the clock is leaving free expected marks on the table.

Session-II inverts this. Because a wrong answer costs one mark while a correct one earns three, a blind guess is not automatically free money the way it is in Session-I, and the right way to think about it is to compare the expected marks of guessing against the certain zero of leaving a question blank. If a question offers four options and a candidate has no information at all, a uniformly random guess is correct one time in four and wrong three times in four; on average across many such guesses, the marks gained from being right and the marks lost from being wrong come out equal, so a completely blind guess in Session-II is break-even — it does not help, but it does not hurt either, on average. The moment a candidate can eliminate even one wrong option, though, the odds shift in their favour, and guessing among what remains becomes a positive-expectation move. This is worked out numerically, with the exact formula, in this chapter's solved examples.

None of this changes the basic rule that accuracy is worth more than speed in Session-II specifically, because every wrong answer there is actively subtracted, not merely wasted. A candidate who attempts fewer Session-II questions but is right more often than one who rushes through all fifty and gets a meaningfully higher share wrong can come out ahead in total marks, which is the opposite of how Session-I rewards behaviour. Treating the two sessions with one uniform strategy is therefore a mistake baked into the scheme itself, not a matter of personal risk tolerance.

Qualifying Marks, the Session-I Gate, and How Merit Is Actually Drawn

Clearing this exam is a two-part hurdle before merit is even calculated. The Commission evaluates a candidate's Session-I performance first, and only evaluates that candidate's Session-II answer sheet at all if they have cleared the minimum qualifying mark in Session-I. A candidate who does not clear the Session-I qualifying bar is out of contention regardless of how well they might have done in Session-II — that answer sheet is simply never scored for them.

The minimum qualifying percentage is set by category and applies identically, as a percentage, to both Session-I and Session-II: thirty percent for the Unreserved category, twenty-five percent for OBC and EWS candidates, and twenty percent for all other categories, which includes SC, ST, PwBD and Ex-Servicemen candidates among others. Because the qualifying rule is stated as a percentage rather than as a flat mark, and Session-I and Session-II carry different total marks, the actual number of marks a candidate needs to clear each session's gate is not the same figure twice — it has to be worked out separately against each session's own total, which this chapter's solved examples do explicitly.

Clearing both qualifying gates is necessary but not sufficient for final merit. For the MTS post, the Commission draws its merit list solely from a candidate's normalised Session-II marks — Session-I acts purely as a qualifying filter and does not itself contribute marks to the merit ranking once a candidate has cleared it. The same is true for Havaldar: candidates are shortlisted for the Physical Efficiency Test and Physical Standard Test in a fixed ratio of vacancies to candidates, based on their normalised Session-II performance, and the eventual Havaldar merit list also rests on Session-II performance together with having cleared the physical round.

Normalisation matters here because the Computer Based Examination is held across many shifts on different days for a candidate pool running into the tens of lakhs, and no two shifts' question sets are exactly equal in difficulty however carefully they are constructed. The Commission publishes a normalisation formula separately and applies it to raw Session-II (and Session-I, for qualifying purposes) marks before drawing up cut-offs and the merit list, so a candidate's actual rank depends on their normalised score relative to their own shift's difficulty, not on the raw marks alone. This detail rarely changes a candidate's preparation strategy, but it explains why two candidates who report identical raw scores from different shifts can still see different final marks on their scorecards.

Havaldar in CBIC and CBN: The Physical Efficiency Test and Physical Standard Test