Exam Briefing
Built from three sources: your faculty's in-class briefing recording (19 min, 2 September), the two most recent OM question papers, and the official SYNOPTICS answer keys published with them. Read this page before you read anything else — two things about the test have changed.
What is in the portion
| Unit | Title | Textbook chapter | Status |
|---|---|---|---|
| 1 | Introduction to OM & Productivity | Ch. 1 | In portion |
| 2 | Operations Strategy & Competitiveness | Ch. 1 | In portion |
| 3 | Process Analysis | Ch. 6 | In portion |
| 4 | Location Decisions | Ch. 8 | In portion |
| 5 | Layout & Capacity Planning | Ch. 7 | In portion |
| 6 | Product–Process Matrix | Ch. 6 | In portion |
| 7 | Inventory Management (basics only) | Ch. 14 — first 4–5 pages | In portion |
| 8 | Inventory Control Models (EOQ, EBQ) | Ch. 14 | Not in this test |
| 9 | Reorder Point & Quantity Discounts | Ch. 14 | Not in this test |
| 10 | Job Sequencing & Scheduling | Ch. 18 | Not in this test |
Unit-to-chapter mapping is from the course policy instruction plan Policy pp. 3–4. The Ch. 14 detail for Unit 7 is from the briefing: "that will be chapter 14 in your textbook, the initial 4 to 5 pages which I have conveyed in the PPTs."
No numerical solving — what replaces it
This is the single biggest change, and your faculty returns to it four separate times in nineteen minutes.
Your faculty describes the replacement question style precisely:
- Given an output or a value, relate it back to the formula. "I might be giving you some output or values and ask you to relate it to the formula. So that would be the pattern." — you must know what each term means and what the result implies, not how to compute it.
- Given a scenario, identify which method applies and justify why. "I can give you some examples and ask you to fit those to which type of method might be applicable and why — or if centre of gravity is used in a particular situation, why did we choose the centre of gravity method; or if the distance–load calculations are used, then how is it relevant in that scenario."
- Given a concept, explain it with an example — or the reverse, "an example and relate to concept. So in both ways you must keep some examples handy."
Practical translation: for every formula in Units 1–7 you should be able to say, in one sentence each — what it measures, what makes it go up or down, what a high or low value tells a manager, and when you would use it in preference to an alternative. You do not need to be able to compute it under time pressure.
Mark distribution
The Mid-Term Test carries 20 marks in total Policy p. 7. Putting the two together:
| Mark value | Frequency | What it is asking for | Rough length |
|---|---|---|---|
| 2 marks | Most common | Define, state, list, or distinguish. One concept, no elaboration. | 3–5 points, or a 3-row table |
| 3–4 marks | Most common | Explain a concept with an example, or compare two things. | 5–7 points + one named example |
| 5 marks | 1–2 questions | Apply, analyse or evaluate — a scenario to diagnose, or a concept plus example plus implication. | 7–9 points, structured under sub-headings |
Note this is a different shape from the Term End paper, which uses 2.5-mark and 5-mark parts within 10-mark questions. The analysis in the next section is drawn from the TEE papers because those are the only published OM papers — but the style of question carries over directly, and it is the style, not the mark value, that you should calibrate to.
What the past papers actually look like
Two OM papers have been published for 2025–26 — the Final Examination (28 Nov 2025) and the Re-Examination (05 Feb 2026), both 2 hours and 50 marks, with Q1 compulsory and any 4 of Q2–Q7. Here is every question from both, sorted by the kind of thinking it demands rather than by unit.
| Question type | Seen in past papers | Count |
|---|---|---|
| Define / distinguish | "State the differences between reorder point and EOQ"; "Discuss the significance of basic productivity indices"; "Discuss the difference between Goods and Services … Goods–Service Continuum" | 5 |
| Explain concept + example | "Explain the importance of Layout Design … describe any two types of layouts with examples"; "Explain stockout costs … applying this concept to a real-life business situation"; "Illustrate with example how Kanban helps operations" | 8 |
| Compare / evaluate two options | "Compare process layout and product layout for a bakery … identify advantages and disadvantages of each"; "Evaluate the effectiveness of different service layouts … justify which layout is most suitable" | 4 |
| Scenario → apply concept | "Given an interview scenario, where you are asked about your views on comparing manufacturing and service organizations' operations"; "Apply the concepts of vision, mission, and strategies by drafting suitable statements for a startup of your choice" | 5 |
| Analyse factors in an industry context | "Analyze the key factors that influence retail and heavy industries' location selection, and evaluate their impact with suitable industry examples"; "Analyze the importance of inventory planning, ordering, storage, and control in an FMCG company" | 4 |
| Pure numerical Not in your test | Breakeven/indifference volume; EOQ; periodic-review order size; Johnson's Rule sequencing; reorder point & safety stock | 7 |
Read that last row carefully. Seven of the roughly thirty question-parts in the two past papers were pure numericals — and every one of them is the kind your faculty has now ruled out. Strip those out and what remains is almost entirely explain-with-example, compare, and apply-to-scenario. That residue is exactly what your test will be made of.
Filtering both papers down to Units 1–7 only:
- Unit 1 — productivity indices; manufacturing vs service organisations; goods vs services and the goods–service continuum
- Unit 2 — operations strategy and competitiveness; quality-based and time-based strategies; vision / mission / strategy
- Unit 4 — location factors for retail vs heavy industry; factors for retail and service facilities
- Unit 5 — importance of layout design; process vs product layout; service layouts (free-flow, grid, loop, spine)
- Unit 6 — types of production systems (project, job shop, batch, mass) and their process characteristics
- Unit 7 — stockout costs; hidden costs of inventory; importance of inventory planning, ordering, storage and control
Unit 3 (process analysis, Little's Law, bottleneck/throughput) did not appear in either published paper — but your faculty discusses it at length in the briefing and says explicitly that "it can be an application based question on Little's law." Do not skip it.
How to write the answer — from the official SYNOPTICS
The SYNOPTICS documents are the marking keys published alongside each paper. They show the form an answer is expected to take, and the form is remarkably consistent. Five patterns cover almost every answer in both keys.
Almost nothing in the keys is written as continuous prose. Answers are lists. The key for "Explain two important factors while selecting the location for retail and service facilities" is literally six bullets:
- Proximity to customers — near as much as possible
- Location is everything
- Construction costs — less important
- Land costs — usually high
- Labor costs — less important
- Transportation — well connected
Take-away: a bulleted answer is not a shortcut, it is the expected format. Write in points. One idea per bullet, each bullet a complete thought.
Every "compare", "distinguish", or "differences between" answer in both keys is a table. Manufacturing vs service organisations is an 8-row table. Reorder point vs EOQ is a table with a Basis column — Meaning, Purpose, Depends On, Focus, Example. Process vs product layout is a table with Definition, Example, Advantages, Disadvantages.
Take-away: if the verb is compare / distinguish / differentiate, draw a table with a named basis-of-comparison column. It is faster to write, easier to mark, and it is what the key does.
For "Analyze the importance of inventory planning, ordering, storage, and control in an FMCG company", the key does not write four paragraphs. It writes four numbered sub-headings — 1. Inventory Planning, 2. Ordering, 3. Storage, 4. Inventory Control — each with three sub-bullets underneath.
Take-away: when a question names its own parts, use those exact words as your sub-headings. The examiner is looking for them.
Process layout → "hospitals". Product layout → "automobile manufacturing". Job shop → "tailor-made furniture". Batch → "bakery, pharma". Mass → "automobile assembly lines, packaged food". Waiting muda → "machine downtime in pharma plant". The examples are short — two or three words — but they are always there.
Take-away: you do not need elaborate case studies. You need one named, specific, industry-appropriate example attached to every concept, and you need it to come to mind instantly.
Nearly every answer opens with one sentence that defines the term, then expands. "Operations strategy defines how an organization uses its operations (processes, capabilities, resources) to support overall business strategy and to deliver value to customers over the long term." Then, and only then, the detail.
Take-away: lead with the definition. In a 2-mark question it may be most of the answer; in a 5-mark question it earns the first mark and frames everything after it.
- Definition — one sentence, the textbook/PPT wording.
- Body in points — bullets if the question is "explain / discuss / list"; a table if it is "compare / distinguish"; named sub-headings if the question names its own parts.
- Example — one named company or industry, tied to the specific point it illustrates.
- Implication — one closing line on why it matters to the operations manager. This is what separates a 4 from a 5.
Every concept in Units 1–7 on this site now carries a Point-Wise Exam Answer written to exactly this shape, so you can see it applied rather than just described.
Keep your examples ready in advance
This is a time-management instruction, not a content one. Inventing an example in the exam hall costs you minutes you do not have in a 20-mark test. Two things are explicitly sanctioned as example sources:
- The cases discussed in class — "the cases which we discussed right from the beginning, all those cases can apply for these different units, keep them handy." The Amazon India case in your folder is one of these; it is written up on the Case-Based Questions page.
- Your own project company — you have already researched a manufacturing company and a service company for the project, so you know their details cold. That is the cheapest example to deploy under time pressure.
Which source to study from
The instruction is about boundary-setting, not about quality. The textbook chapters cover more ground than the course does; the PPT defines where the course stopped. So:
- Use the PPT to decide what is examinable. If a topic is in the chapter but was never in a slide, it is background reading.
- Use the textbook to actually understand those topics, and for the precise wording and the worked examples.
- Unit 7 is the exception — PPT only. "For the mid-term test you can refer to the PPT … chapter unit 7 strictly you can refer to only PPTs, but all other chapters along with PPT reading and cases also." The relevant textbook material is just the first 4–5 pages of Ch. 14.
Every concept page on this site cites both, separately labelled, so you can see at a glance which parts of an answer come from a slide and which from the book. The References page lists the full mapping.
Final checklist
- Study Units 1–7 only. Units 8–10 are on this site for the TEE, not for this test.
- Do not drill numericals. For each formula, know what it measures, what moves it, what a value implies, and when to prefer it over the alternative.
- Write in points. Tables for comparisons, sub-headings for multi-part questions.
- One named example per concept, memorised in advance — from class cases or your project company.
- Lead with the definition, close with the managerial implication.
- Budget by marks: 2-mark ≈ 4 points, 4-mark ≈ 6 points + example, 5-mark ≈ 8 points under sub-headings.