Cyclone Fani, seen here by NOAA-20 on Thursday, made landfall Friday morning (local time) over India's Odisha state near Puri as the equivalent of a strong Category 4 on the Saffir-Simpson Wind Scale.
Credit: NOAA · Public domain · source
Deke Slayton (checked jacket) shows the adapter devised to make use of square Command Module lithium hydroxide canisters to remove excess carbon dioxide from the Apollo 13 LM cabin. As detailed in Los
Credit: NASA · Public domain · source
1. Scope and forms of decision making
A decision problem contains an objective, available alternatives, relevant information and constraints. The task is not necessarily to find a perfect solution, but to select the best option among those actually offered. For example, a district officer allocating scarce rescue boats must consider urgency, exposure to danger, accessibility and boat capacity. An answer that sounds compassionate but cannot be implemented may be inferior to a feasible, impartial rescue arrangement.
Two broad forms are useful for preparation. Analytical decision making asks candidates to apply explicit rules: select eligible applicants, assign personnel, choose a route or allocate resources. Situational decision making asks what a person or public official should do when faced with conflicting demands. In the first form, stated conditions largely determine the answer. In the second, judgment must be anchored in the facts, lawful authority, proportionality and foreseeable consequences.
The syllabus entry should not be treated as a guarantee of a separate block of questions every year. Decision skills also operate within comprehension, logical reasoning and data interpretation. A passage may require choosing the policy most consistent with its argument; a table may require selecting the allocation that meets every condition. Preparation should therefore integrate decision making with broader CSAT reasoning rather than isolate it as a moral-advice exercise.
- Rule-based decisions: Does the proposed choice satisfy every mandatory condition?
- Situational decisions: Which feasible response best addresses the problem without violating legitimate constraints?
- Evidence-based decisions: What conclusion or action is warranted by the information supplied?
2. A disciplined method for solving questions
First identify exactly what the question asks: the immediate action, the final decision, the most effective response or the least appropriate course. These formulations are not interchangeable. An immediate response to a dangerous building may be evacuation and securing the area; the final administrative response may additionally involve structural assessment, repairs and investigation. Many distractors describe useful actions performed at the wrong stage.
Next separate the stem into facts, objectives and constraints. Facts are expressly supplied; assumptions fill gaps and must be used cautiously. Constraints may include a deadline, budget, eligibility requirement, statutory obligation or limited jurisdiction. Treat an explicit mandatory condition as a screening rule rather than as one consideration among many. Where several conditions apply together, every condition must be met unless an exception is expressly provided.
Then compare the surviving alternatives. Ask whether each addresses the actual cause, is achievable within the available time, treats comparable cases consistently and avoids disproportionate harm. Consider both immediate and downstream effects. A solution that clears today's queue by bypassing verification may create fraud or exclusion tomorrow. Conversely, insisting on a lengthy routine procedure during a life-threatening emergency may fail the very objective of the decision.
Finally conduct a contradiction check. Does your answer require an unstated resource, authority or fact? Does it violate any condition? Is it actually one of the available options, rather than an improved option you have mentally invented? For analytical questions, a small eligibility grid or constraint table is often more reliable than repeated reading. For situational questions, a brief reason for rejecting each close alternative helps expose weak assumptions.
- Underline decisive qualifiers such as only, all, unless, immediately, most appropriate and except.
- Use a compact checklist: objective, constraints, alternatives, consequences and verification.
- Choose within the given scenario; do not import elaborate background facts.
Decision-making sequence
- 1. Identify the objective and the action stage requested.
- 2. Extract facts, mandatory constraints and available authority.
- 3. Eliminate infeasible or impermissible alternatives.
- 4. Compare effectiveness, fairness, risk and consequences.
- 5. Check assumptions and select the best available option.
3. Administrative judgment: rights, responsibility and consequences
Administrative scenarios should be approached through constitutional and institutional principles, not personal preference. Article 14 supports equality before the law and protection against arbitrary treatment. Article 21 makes protection of life and personal liberty central. These principles do not automatically identify an answer, but help explain why favouritism, discriminatory exclusion and reckless disregard of safety are generally indefensible. Priority based on urgent need can be fair even when identical treatment would not be.
Legality and public interest should ordinarily be pursued together. Reject the false choice that a good outcome always justifies an unlawful method, or that following routine procedure excuses preventable harm. Look for a lawful emergency power, authorised exception, interim protection or competent authority when the facts provide one. Do not invent such powers. Escalation is appropriate where authority is genuinely lacking, but referral alone may be inadequate when immediate protective action is both necessary and authorised.
Accountability includes recording reasons, communicating decisions, protecting relevant evidence and providing review where appropriate. Conflicts of interest should be disclosed and managed rather than concealed. Consultation helps when specialised knowledge is needed, but cannot become indefinite delay. The strongest option often combines timely action with verification and oversight; however, this is a reasoning pattern, not a rule that the longest or most comprehensive option must be correct.
- Identify vulnerable stakeholders and distinguish need-based priority from preferential treatment.
- Prefer proportionate intervention: enough to control the problem without unnecessary restriction.
- Distinguish corrective action from punishment; sanctions require appropriate authority and procedure.
| Distinction | Meaning | Examination implication |
|---|---|---|
| Mandatory condition versus preference | A condition must be met; a preference ranks eligible choices. | Screen for eligibility before comparing advantages. |
| Immediate versus final action | Containment precedes comprehensive resolution. | Match the answer to the stage requested. |
| Fact versus assumption | A fact is supplied; an assumption is added. | Avoid options dependent on unsupported information. |
| Equality versus identical treatment | Relevant differences can justify different treatment. | Urgency-based priority need not constitute favouritism. |
| Decision quality versus outcome | A sound decision can still have an adverse outcome. | Judge reasoning using information available at the time. |
4. Decisions under uncertainty and competing objectives
Uncertainty exists when relevant outcomes or facts are unknown; risk can sometimes be assessed using stated probabilities. If a question provides reliable probabilities and numerical gains or losses, expected value may help: multiply each outcome by its probability and add the results. However, expected monetary value cannot by itself settle questions involving legal prohibitions, basic rights or unacceptable safety risks. Use the criterion specified in the question rather than assuming that maximum financial return is always the objective.
A useful screening idea is dominance: one option dominates another if it is at least as good on every relevant criterion and better on at least one. Where alternatives involve genuine trade-offs, identify the priority stated in the stem. If no priority is supplied, avoid inventing numerical weights. Additional information is worth seeking when it could change the decision and can be obtained without an unacceptable delay. Reversible interim measures may preserve options while uncertainty is resolved.
- Hard constraints determine admissibility; preferences help rank admissible options.
- Check opportunity cost: choosing one use of scarce resources may prevent another.
- Distinguish a predicted outcome from a guaranteed outcome.
5. Common errors and examination practice
Typical errors include choosing a morally attractive slogan instead of an operational response, obeying a superior without examining legality, escalating every difficulty, and selecting an extreme action before checking facts. Other traps are status quo bias, confirmation bias, sunk-cost reasoning and outcome bias. A decision should be evaluated using the information reasonably available when it was made, not solely by whether its eventual outcome happened to be favourable.
Practise with an error log recording the missed condition, unsupported assumption or sequencing mistake. Revisit difficult questions and explain why each distractor fails. During the examination, avoid spending excessive time debating an ambiguous scenario: eliminate clear violations, identify the decisive difference and move on when necessary. Read current marking instructions carefully. Historical exceptions for certain decision-making questions are not a safe basis for an attempt strategy today.
- Do not confuse decisiveness with severity or consultation with indecision.
- Do not let money or effort already spent justify an otherwise inferior future choice.
- Use timed mixed sets so that judgment skills transfer to comprehension and analytical reasoning.
Real-world case studies
Odisha: precautionary evacuation before Cyclone Phailin, 2013
Authorities evacuated roughly one million people across Odisha and Andhra Pradesh before Cyclone Phailin struck in October 2013. Forecasts, shelters and coordinated mobilisation supported anticipatory action. The decision lesson is that credible warnings can justify proportionate protective measures before the full extent of danger becomes certain.
Apollo 13: revising the objective after an emergency
Following an oxygen-tank explosion in April 1970, NASA abandoned Apollo 13's lunar-landing objective and prioritised returning the crew safely. The lunar module served as a lifeboat while teams managed limited resources. The lesson is to reassess objectives when constraints fundamentally change, rather than persist because of sunk costs.
Previous year questions
No source-linked PYQ is available here yet. Use the practice questions below.
Practice questions
Practice MCQ 1 · Easy
During an inspection of a crowded government service centre, an officer notices smoke coming from an electrical panel near the main entrance. A marked alternative exit is unobstructed. The officer is authorised to suspend services and initiate evacuation. What should the officer do first?
- A. Ask an electrician to inspect the panel while public services continue.
- B. Suspend services, guide people through the alternative exit and alert the emergency services.
- C. Collect written statements from employees before deciding whether evacuation is necessary.
- D. Close both exits to prevent additional visitors from entering.
Practice MCQ 2 · Easy
A training programme admits an applicant only if all three conditions are satisfied: the applicant is at least 21 years old, has completed graduation, and has not attended the same programme earlier. There are no exceptions. Which applicant should be admitted?
- A. An applicant aged 20 who has graduated and has never attended the programme.
- B. An applicant aged 24 who has graduated and attended the programme last year.
- C. An applicant aged 22 who is awaiting the final graduation result and has never attended the programme.
- D. An applicant aged 21 who has graduated and has never attended the programme.
Practice MCQ 3 · Easy
An officer serving on a tender evaluation committee discovers that a sibling owns one of the bidding firms. The applicable rules require disclosure of such a relationship and replacement of the concerned evaluator by an authorised substitute. What should the officer do?
- A. Disclose the relationship and withdraw from the evaluation through the prescribed replacement procedure.
- B. Continue evaluating because a personal promise of impartiality removes the conflict.
- C. Give the sibling's firm the lowest score to demonstrate impartiality.
- D. Ask the sibling to withdraw the bid privately so that no disclosure is needed.
Practice MCQ 4 · Easy
A district introduces an online complaint portal. Recorded complaints rise from 200 in the previous month to 350 in the following month. An officer concludes that public services must have deteriorated. Which response is most justified by the information available?
- A. Accept the conclusion because a rise in complaints necessarily means a rise in service failures.
- B. Close the portal temporarily to restore the earlier complaint level.
- C. Examine complaint types, service-performance records and changes in reporting access before drawing a conclusion.
- D. Conclude that services have improved because more citizens are using the portal.
Practice MCQ 5 · Easy
Applications for a public benefit are being accepted at a temporary camp. The rules require identity verification but permit verification either at the main counter or at an authorised accessible desk. Several applicants with mobility impairments cannot reach the main counter because of stairs. What is the most appropriate decision?
- A. Waive identity verification only for applicants who cannot climb the stairs.
- B. Activate an authorised accessible desk and apply the same verification requirements there.
- C. Ask the affected applicants to return after the application deadline.
- D. Require every applicant to use the main counter to ensure identical treatment.
Practice MCQ 6 · Moderate
A department must order at least 900 kits from a single supplier. Kits can be purchased only in whole boxes. The supplier must hold the required certification and deliver within four days. The offers are: P: 100 kits per box; ₹4,800 per box; certified; delivery in three days. Q: 150 kits per box; ₹6,900 per box; certified; delivery in four days. R: 200 kits per box; ₹8,800 per box; certified; delivery in five days. S: 250 kits per box; ₹11,400 per box; certified; delivery in four days. There are no additional charges. Which supplier should be selected to minimise the purchase cost while satisfying every condition?
- A. P
- B. R
- C. Q
- D. S
Practice MCQ 7 · Moderate
A hospital store officer receives a credible but unverified complaint that one batch of a medicine may be contaminated. Other batches have current satisfactory test reports and are sufficient for the next 48 hours. The officer is authorised to quarantine a suspect batch, arrange urgent testing and report the matter to the competent authority, but cannot cancel the supplier's licence. What is the most appropriate course of action?
- A. Stop dispensing all batches of the medicine until the complaint is finally adjudicated.
- B. Continue dispensing the suspect batch because contamination has not yet been proved.
- C. Publicly declare the supplier guilty and announce cancellation of its licence.
- D. Quarantine the suspect batch, arrange urgent testing, report the matter and continue using the other batches.
Practice MCQ 8 · Moderate
A local body can fund indivisible projects within a budget of ₹10 lakh. At least one sanitation project must be selected. Benefits are additive, and there are no other restrictions. P: sanitation; cost ₹6 lakh; benefit score 12. Q: education; cost ₹4 lakh; benefit score 9. R: sanitation; cost ₹3 lakh; benefit score 8. S: health; cost ₹5 lakh; benefit score 13. The decision rule is to maximise total benefit and, if benefits are equal, choose the lower-cost package. Which package should be selected?
- A. R and S
- B. P and Q
- C. P and R
- D. Q and S
Practice MCQ 9 · Moderate
Four officers—P, Q, R and S—must be assigned to four posts—K, L, M and N—with exactly one officer per post and one post per officer. The eligible officers are: K: P or Q only. L: Q or R only. M: R or S only. N: P or S only. A rotation rule additionally prohibits P from serving at K this year. Which assignment satisfies all requirements?
- A. K–P, L–Q, M–R, N–S
- B. K–Q, L–R, M–S, N–P
- C. K–Q, L–P, M–R, N–S
- D. K–R, L–Q, M–S, N–P
Practice MCQ 10 · Moderate
A pilot scheme used SMS reminders to improve attendance at health check-ups. Attendance rose by 15 percentage points in the pilot area and by 4 percentage points in a comparison area. However, a new bus service began only in the pilot area during the same period. The department must decide next week whether to expand the reminder scheme. It is authorised to conduct a phased, randomly assigned expansion; existing health services will continue for everyone. Which decision is best supported?
- A. Expand immediately to every area, treating the entire 11-percentage-point difference as the proven effect of SMS reminders.
- B. Abandon the scheme because the bus service proves that SMS reminders had no effect.
- C. Postpone any further action until all areas have identical transport facilities.
- D. Undertake the authorised phased, randomly assigned expansion and compare attendance while recording transport changes.
Practice MCQ 11 · Difficult
A district must choose one flood-response plan. A plan is feasible only if its upfront expenditure does not exceed ₹12 lakh and deployment takes no more than 48 hours. The figures below give upfront expenditure, deployment time, and additional expenditure under mild, moderate and severe flooding respectively: P: ₹6 lakh; 36 hours; additional expenditure ₹3 lakh, ₹12 lakh, ₹22 lakh. Q: ₹10 lakh; 48 hours; additional expenditure ₹4 lakh, ₹6 lakh, ₹13 lakh. R: ₹12 lakh; 24 hours; additional expenditure ₹8 lakh, ₹5 lakh, ₹6 lakh. S: ₹8 lakh; 60 hours; additional expenditure ₹0 lakh, ₹2 lakh, ₹4 lakh. Total expenditure equals upfront plus additional expenditure. For any flood condition, a feasible plan's 'regret' is its total expenditure minus the lowest total expenditure among feasible plans under that condition. The district must minimise the largest regret across the three conditions. Which plan should it choose?
- A. P
- B. Q
- C. R
- D. S
Practice MCQ 12 · Difficult
A district has ₹12 lakh for indivisible projects. It must select at least one water project and at least one health project. Costs and benefit scores are: P: water; cost 4; benefit 24. Q: water; cost 5; benefit 32. R: health; cost 3; benefit 18. S: health; cost 4; benefit 27. T: monitoring; cost 2; benefit 16. U: outreach; cost 3; benefit 25. All costs are in lakh rupees. T can be selected only if P is selected; U can be selected only if R is selected; Q and S cannot both be selected. Benefits are additive. Which package maximises total benefit while satisfying all conditions?
- A. Q, R and U
- B. P, R and S
- C. P, Q and R
- D. P, R, T and U
Practice MCQ 13 · Difficult
Five villages lie on a single road in the order A–B–C–D–E. Travel times between adjacent villages are A–B: 4 minutes, B–C: 6 minutes, C–D: 3 minutes, and D–E: 5 minutes. There are no alternative roads. Exactly two emergency centres must be opened. Their opening costs, in lakh rupees, are A: 6, B: 4, C: 5, D: 3 and E: 7. The budget is ₹11 lakh, and at least one centre must be at A or E. A centre at A or E takes 2 minutes to dispatch a vehicle; a centre at B, C or D takes 4 minutes. Response time equals dispatch time plus road travel time. Each village is served by whichever selected centre gives the shorter response time, with no capacity constraints. Which pair minimises the greatest response time across all five villages?
- A. A and C
- B. B and E
- C. A and D
- D. A and B
Practice MCQ 14 · Difficult
A district chooses a daily emergency-readiness arrangement before knowing whether demand will be high or low. Full readiness costs ₹6,000 per day with no additional loss. Limited readiness costs ₹2,000 per day, but high demand causes an additional loss of ₹12,000 that day. A forecasting service costs ₹600 per day. The district treats the following distribution over 100 representative days as exact for planning: Positive forecast: 30 high-demand days and 15 low-demand days. Negative forecast: 10 high-demand days and 45 low-demand days. Without purchasing the forecast, the district must use the same readiness arrangement every day. If it purchases the forecast daily, it may choose its arrangement according to the forecast. Which policy minimises average daily expenditure, including losses and forecast charges?
- A. Purchase the forecast; use full readiness after a positive forecast and limited readiness after a negative forecast.
- B. Do not purchase the forecast; use full readiness every day.
- C. Do not purchase the forecast; use limited readiness every day.
- D. Purchase the forecast; use limited readiness after a positive forecast and full readiness after a negative forecast.
Practice MCQ 15 · Difficult
An inspection department can deploy two types of indivisible field units for one day. Each X-unit uses 6 staff-hours and 4 litres of fuel and completes 9 inspections. Each Y-unit uses 4 staff-hours and 5 litres of fuel and completes 8 inspections. The available resources are 120 staff-hours and 100 litres of fuel. At least four units of each type must be deployed. There are no other constraints, inspections do not overlap, and all deployed units complete their stated output. Which deployment maximises the total number of inspections?
- A. 16 X-units and 6 Y-units
- B. 14 X-units and 8 Y-units
- C. 13 X-units and 9 Y-units
- D. 15 X-units and 7 Y-units
Further reading
- UPSC: latest Civil Services Examination notification, Preliminary Examination syllabus and examination rules, upsc.gov.in.
- UPSC: official Civil Services Preliminary Examination General Studies Paper II question papers.
- Second Administrative Reforms Commission: Fourth Report, Ethics in Governance.
- NDMA: National Disaster Management Plan, 2019.
- NASA: Apollo 13 mission history.
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