TGPSC MPSO/ASO 2026 — Official Annexure-II exam and syllabus

This exam is tentatively January 2027; no exact date is published. Paper-I = 150 MCQs, 150 marks, 150 minutes; Paper-II = 150 MCQs, 150 marks, 150 minutes. Both English/Telugu. CBRT or OMR is discretionary and will be notified via website/hall ticket. If CBRT spans multiple sessions, normalization under Annexure-VII can apply. Negative marking is not explicitly specified in the original 35-page notice.

View pie chart: 300 marks split across two official papers

Paper-I: General Studies and General Abilities

9. Paper-I: all 13 official syllabus headings, without an invented per-topic weightage

The exact Annexure-II list is:

1. Current Affairs: regional, national and international.
2. International Relations and Events.
3. General Science; India's achievements in Science and Technology.
4. Environment and Disaster Management.
5. Economy of India and Telangana.
6. Geography of India, focus on Telangana.
7. Indian Constitution and Polity, focus on local self-government.
8. Society, Culture, Heritage, Arts and Literature of Telangana.
9. Policies of Telangana State.
10. History of Modern India, focus on National Movement.
11. History of Telangana, specially Movement for Statehood.
12. Logical Reasoning, Analytical Ability and Data Interpretation.
13. Basic English.

Paper-I study method: For every Telangana policy or economic update, record its issue date, nodal department, geographic coverage and measurable outcome; compare with an India-level analogue. Practice data interpretation using mock district statistics, but never present hypothetical data as actual TGPSC figures. Reasoning practice should explain the elimination method and why distractors fail. The notice does not specify an official question count or marks per heading, so any commercial weightage table is coaching guidance, not the notification.

Paper-II: Statistics — degree level

10. Paper-II: all eight degree-level Statistics and computing domains

Annexure-II p. 16 is the authoritative syllabus; it covers the following eight major domains.

The source prints a typo like 'Shit/Rotate' in the computing list; it plainly concerns computer bit operations, but the applicant should consult the original annexure rather than depend on a modified wording. This article does not fabricate a list of prescribed software packages beyond the notice's MS Office reference.

11. Degree-level Statistics: 12 original solved practice cases

These are editorially written exercises to teach the official listed topics; they are not previous-year TGPSC questions and have no claimed official marks or difficulty weighting.

Case A — Central tendency

A survey has observations 8, 10, 10, 12, 15. Total 55, so mean 11; ordered middle value median 10; most frequent observation mode 10. Mean exceeds median because the relatively high value 15 pulls it upward. Repeating the formula alone is less useful than interpreting the direction of skew.

Case B — Population variance versus sample variance

For the same five observations, squared deviations from 11 sum to 28. Population variance is 28/5 = 5.6 and population SD ≈ 2.366. Sample variance is 28/(5−1) = 7 and sample SD ≈ 2.646. Identify whether the problem treats those five as a whole population or a sample before choosing the denominator.

Case C — Coefficient of variation

District A's mean yield is 20 and SD 4; CV is (4/20)×100 = 20%. District B's mean is 12 and SD 3; CV is 25%. Though B has a lower absolute SD, its relative variability is greater. The comparison only makes sense where the means are meaningful and nonzero.

Case D — Conditional probability and Bayes

In a hypothetical screening exercise, prevalence is 2%, sensitivity is 95% and false-positive rate is 5%. For 10,000 cases: 200 truly affected, 190 test positive; 9,800 unaffected, 490 false-positive. Among 680 positive tests, probability of truly affected is 190/680 ≈ 27.94%. Do not confuse sensitivity (95%) with the positive predictive value.

Case E — Binomial distribution

An independent trial has success probability p = 0.4. With three trials, probability of exactly two successes is C(3,2)×0.4²×0.6 = 0.288. Check that the wording supports independent, equal-probability trials; otherwise a binomial model is not justified.

Case F — Poisson model

An event occurs at hypothetical rate λ = 2 per period. Probability of zero events is e^(−2) ≈ 0.1353. A useful follow-up asks when independence and a stable event rate are reasonable assumptions rather than always assuming Poisson.

Case G — Normal-standardisation

A hypothetical indicator is Normal with mean 50, SD 10. Observed 65 has z = (65−50)/10 = 1.5. The z score means 1.5 standard deviations above mean; it is not a 150% performance gain.

Case H — Correlation interpretation

If a sample's Pearson r = −0.8, the linear association is strongly negative, while r² = 0.64 indicates 64% of sample variation may be described by the fitted simple linear relationship under its assumptions. Correlation alone does not establish a cause, and a strong nonlinear relation can show a weaker Pearson r.

Case I — Regression equation

Given a simple fitted equation Y = 5 + 2X, X = 7 predicts Y = 19. The slope means a one-unit increase in X corresponds to a 2-unit modeled rise in predicted Y, not that any intervention causing X to rise will necessarily cause Y to rise by 2.

Case J — Index number

A basket with base-period expenditure 400 and comparable current-period expenditure 460 has simple aggregate index 460/400 × 100 = 115, i.e. a 15% increase under matched basket assumptions. Do not mix changing quantities with a fixed-basket index without naming the method.

Case K — Systematic sampling

With a list of N = 1,000 units and target n = 100, interval k = 10. Randomly select a start between 1 and 10 (example 6), then sample 6,16,26,…,996. This can introduce periodicity bias if the ordered list has a repeating structure aligned to k; a random start alone does not eliminate that risk.

Case L — Computer number systems

Binary 101101₂ equals 1×32 + 0×16 + 1×8 + 1×4 + 0×2 + 1 = 45₁₀. Decimal 45 equals hexadecimal 2D₁₆ (2×16+13). Practise converting the same value in binary, decimal, octal and hexadecimal, then check binary arithmetic and logical operators without a calculator.

Score and lifecycle

14. Qualifying scores, ranking, local tie-break and normalization: applicant worked cases

Qualifying score illustration: OC candidate earns 121/300 → above the 120 straight-scale minimum; 119/300 → below. BC candidate earns 106 → above the 105 straight-scale minimum, whereas a 104 score does not. SC/ST/PH minimum is 90/300 subject to the notice's exception concerning SC/ST. None of these examples is a prediction of selection. If normalization is required, the notified procedure and Commission result control the actual score/rank.

Ranking illustration: Candidate A and B each score 210. If A is local to Telangana under the applicable classification and B is not, Section 12.6 ranks local status before age. If local status also matches, the older applicant ranks higher. Only after score, local and DOB ties does the notice compare Paper-II subject marks, then passing date and percentage in the required degree, higher qualification and its dates/marks in the stated order. A social-media claim that 'higher Statistics marks always win first' would omit the preceding tie-break rules.

Question-key objection: Following the objective test, TGPSC may publish the provisional key and allow objections within its later announced window. Each raised question costs ₹500 through online gateway; a genuinely sustained objection's fee is reimbursed. After final key, further objections are not entertained. Deleted-question marks are reallocated proportionally per Section 11.6 and computed up to three decimal places. No objection dates are announced in this notice.

CBRT normalization: Section 1.6 and Annexure-VII describe the method for multiple-session tests. It is not accurate to apply normalization indiscriminately to a single-session OMR exam. The annexure is a procedural framework; the final test mode, session count and published Commission score method must determine an applicant's final merit.

15. Hall tickets, answer keys, result and appointment lifecycle — future, not yet issued

The Commission says hall tickets may be downloaded from seven days before the exam until 5:00 PM the previous day. As the exact exam date is not announced, there is no valid fixed admit-card date. The notice anticipates provisional answer-key objection, final key, OMR/response-image access, merit and original-certificate verification, but has not released any corresponding 2027 documents on the face of this 28 October PDF. SarkariSapna must publish linked result/admit/key entities only when original new releases exist—not automatically because a generic timeline exists.

Successful written performance does not exempt the applicant from document verification, medical fitness and satisfactory antecedents. There is no waiting list under Section 13.1; unfilled/nonjoining seats go to the next recruitment as prescribed. The candidate must be willing to serve anywhere in Telangana, and web-option/preference allotment is governed by vacancies, local/reservation rules and the Commission's decision.

Suggested practice structure

13. A transparent 30-day integrated preparation calendar

Why no guessed negative penalty strategy: This source does not publish a negative marking coefficient. Allocate time according to a timed practice baseline, revise weak topics, and follow the hall-ticket/Commission instructions if a subsequent paper-specific scoring rule is announced. The study calendar above is editorial advice, not an official TGPSC timetable.