AP SI & Constable 2026 — Complete Exam Overview, Eligibility and Selection Process

Why This Chapter Matters

Every serious attempt at cracking the Andhra Pradesh Sub-Inspector or Police Constable recruitment begins with a clear, working map of the exam itself — not a vague sense that "there is a written test and then something physical." Candidates who lose time in this process almost always lose it in the same three places: they misjudge how the two written stages differ in weight and purpose, they treat the Physical Measurement Test and Physical Efficiency Test as an afterthought rather than a qualifying hurdle that runs in parallel with study, and they misunderstand which stages are elimination rounds versus which stages contribute marks to the final merit list. This chapter builds that map in full, so that every subsequent chapter in this guide — on physical standards, on police organisation, on constitutional and legal basics — sits inside a structure you already understand. The Andhra Pradesh Police recruitment process, run principally through the AP Police Recruitment Board (APPRB, sometimes referenced as SLPRB — the State Level Police Recruitment Board), follows a broadly consistent architecture across recruitment cycles even as specific syllabus weightages, exam dates and vacancy numbers are notified afresh each cycle. Understanding that architecture — what stays structurally stable and what candidates must always verify against the current official notification — is the single highest-leverage piece of preparation you can do before opening a single content book.

The Two Recruitment Tracks: SI and Constable

Andhra Pradesh Police recruits into two broad entry-level cadres through public examination: the Sub-Inspector (SI) cadre, which is a supervisory and investigating rank sitting above the constabulary, and the Police Constable (PC) cadre, the base rank of the force. Although both tracks share a common DNA — a written examination stage followed by physical standards verification — they differ substantially in depth of syllabus, number of stages, and the weight given to interview or certificate verification at the end. SI recruitment, being for a gazetted-adjacent supervisory post with investigative responsibility, involves a more elaborate mains-level written examination testing English, Telugu, numerical ability, reasoning and general studies in depth. Constable recruitment, by contrast, is built around two rounds of objective-type multiple-choice tests (Preliminary and Main), each typically running to 200 questions, with the physical test forming an equally decisive qualifying gate. Both tracks additionally recruit specialist streams — for instance SI (Civil), SI (Armed Reserve/Special Armed Police battalions), SI (IT & Communications), Constable (Civil), Constable (Armed Reserve), Constable (Communications) and similar category-specific postings — each of which may carry small variations in eligibility (technical qualifications, for instance) layered on top of the common structure described below.

AP SI Recruitment: Stage-by-Stage Structure

The SI selection process is built in two written tiers plus a physical/document verification tier, structured to first filter a very large applicant pool down to a manageable number before subjecting candidates to a deeper, more discriminating final written test.

Preliminary Written Examination

The Preliminary Examination for SI posts is a screening test only — meaning the marks scored here are ordinarily not carried forward to the final merit list; they are used purely to shortlist candidates for the Physical Measurement Test, Physical Efficiency Test and the Main Examination that follows. It is conducted as two separate objective-type papers, usually held on the same day or on closely spaced dates:

• Paper I — Arithmetic and Test of Reasoning: This paper evaluates basic quantitative aptitude (arithmetic operations, percentages, ratio and proportion, time-speed-distance, simple and compound interest, averages, profit and loss, data interpretation) together with logical and analytical reasoning (series, coding-decoding, classification, analogy, blood relations, direction sense, syllogisms, non-verbal reasoning). It is designed to test whether a candidate has the basic numerical and logical fluency expected of a supervisory police officer who will handle records, statistics, case files and administrative reasoning daily.
• Paper II — General Studies: This paper spans current affairs (national and Andhra Pradesh-specific), general science, Indian history and culture with an AP emphasis, Indian polity and constitution, Indian and AP geography, Indian economy, and general mental ability. It is the broadest paper in the Preliminary stage and rewards candidates who read consistently rather than cram close to the exam.

Both papers are typically objective (multiple-choice, four options), negatively marked in most recruitment cycles for wrong answers, and conducted in the mediums notified by the Board (commonly English, Telugu and Urdu, with the candidate choosing at the time of application). A qualifying cut-off is applied, generally more relaxed for reserved categories in line with statutory reservation policy, and it is common for the Board to shortlist a multiple of the total vacancies (for example, several times the number of notified posts) to proceed to the physical tests, rather than shortlisting only exactly as many candidates as there are seats.

Physical Measurement Test and Physical Efficiency Test

Candidates who clear the Preliminary Examination are called for PMT (height and, for certain categories, chest measurement) and PET (a battery of physical events such as running, long jump and shot put or similar throwing events). This stage is purely qualifying — pass or fail — and does not contribute marks to the final merit ranking for most posts, though a candidate who fails to meet the physical standard is eliminated regardless of written-test performance. Because PMT/PET is unforgiving and irreversible on the day (there is generally no re-attempt within the same cycle if a candidate fails an event), physical preparation must run in parallel with academic preparation from day one rather than being deferred until after the written stage. Chapter 2 of this guide covers this stage in complete depth.

Main Written Examination

Candidates who clear both the Preliminary Examination and the PMT/PET are admitted to the Main Examination, which is the stage whose marks actually determine final merit and rank order (subject to physical qualification already having been cleared). The SI Main Examination is markedly deeper than the Preliminary stage and is typically structured around distinct papers covering:

• English — comprehension, grammar, usage and composition at a level appropriate to drafting official correspondence and reports.
• Telugu (or the candidate's declared regional/second language paper) — testing comprehension and composition ability in the state's administrative language, essential for field-level communication, statement recording and local documentation.
• Numerical Ability and Reasoning — a deeper, more applied version of the aptitude tested at Preliminary stage, often including data interpretation drawn from tabular and graphical formats relevant to police record-keeping.
• General Studies — an expanded version of the Preliminary GS paper, going deeper into polity, current affairs, Indian and AP history, geography, economy, science and general knowledge, often integrated with questions on policing-relevant law and the constitution.

Because the Main Examination is the actual determinant of final selection order, candidates should treat the Preliminary stage as a filter to be cleared efficiently and comfortably, while reserving the bulk of deep, sustained study effort — particularly on General Studies breadth and English/Telugu language precision — for Main-level preparation.

Certificate Verification and Final Merit

After the Main Examination, the Board conducts certificate verification (educational qualification, age proof, category/community certificates, domicile, physical fitness medical certification and, where applicable, any service or sports quota documentation) before publishing the final merit list. Some recruitment cycles have historically included a viva-voce or interview component for certain SI postings, though the dominant modern pattern for direct-recruitment SI (Civil/AR) posts is a written-and-physical-only process without a separate interview stage — candidates must always confirm this against the specific notification for the recruitment year they are appearing in, since procedural details can be revised by the Board.

AP Constable Recruitment: Stage-by-Stage Structure

Constable recruitment is structurally simpler than SI recruitment but no less competitive, given the much larger applicant volume typically chasing constable vacancies. The process centres on two rounds of objective multiple-choice examination bracketing the physical test.

Preliminary Written Test

The Constable Preliminary Test is a single objective-type paper, commonly comprising around 200 multiple-choice questions covering general knowledge, current affairs, general science, arithmetic, reasoning, and questions on Indian and Andhra Pradesh-specific history, geography, polity and economy at a level pitched slightly below the SI Preliminary paper in difficulty but demanding equal or greater speed given the volume of questions to be attempted in the allotted time. This stage, like the SI Preliminary, functions as a qualifying screen: candidates who clear the notified cut-off (varying by category per reservation rules) proceed to the PMT/PET.

Physical Measurement Test and Physical Efficiency Test

Structurally identical in purpose to the SI-stream PMT/PET described above — height and, for applicable categories, chest measurement, followed by running, jumping and throwing events — but with event standards calibrated to the constabulary role. As with the SI stream, this is a qualifying, not marks-contributing, stage for most posts, and failure at any single event eliminates the candidate from further consideration in that cycle regardless of written score. See Chapter 2 for full detail on event types and a structured training approach.

Main Written Examination

Candidates clearing the Preliminary Test and PMT/PET proceed to the Constable Main Examination, again typically an objective paper of around 200 questions, deeper and more discriminating than the Preliminary paper, covering the same broad subject universe — general knowledge and current affairs, arithmetic and reasoning, general science, and history/geography/polity/economy with an Andhra Pradesh orientation — but weighted to reward candidates with genuinely wide and current reading rather than narrow rote preparation. Marks from this Main Examination determine the final merit order among candidates who have already cleared the qualifying physical stage.

Medium of Examination

AP Police examinations are conducted in multiple mediums to reflect the state's linguistic diversity, commonly including Telugu, English and Urdu, with the candidate typically selecting a preferred medium at the application stage. Candidates should always verify, at the time of applying, which mediums are on offer for the specific post and recruitment cycle, since medium availability can be notified differently across cycles and posting categories.

Comparative Structure Table: SI vs Constable

Feature	Sub-Inspector (SI)	Police Constable (PC)
Preliminary stage	Two papers — Arithmetic & Reasoning; General Studies	Single objective paper, ~200 MCQs, general knowledge/aptitude
Preliminary marks carried forward?	Generally no — qualifying only	Generally no — qualifying only
Physical stage timing	After Preliminary, before Mains	After Preliminary, before Mains
Physical stage nature	Qualifying (PMT + PET)	Qualifying (PMT + PET)
Main examination	Multiple papers — English, Telugu, Numerical Ability & Reasoning, General Studies	Single objective paper, ~200 MCQs, deeper GK/aptitude
Marks determining final merit	Main Examination marks	Main Examination marks
Post-Mains stage	Certificate verification (interview historically variable by cycle)	Certificate verification
Medium options	Telugu / English / Urdu (as notified)	Telugu / English / Urdu (as notified)
Supervisory scope	Investigating officer, station-level supervision	Base executive rank, field duty under supervision

General Eligibility Patterns

Eligibility conditions are notified afresh for every recruitment cycle and candidates must treat the official notification as the only authoritative source for exact cutoffs in a given year — this guide describes the general pattern rather than asserting specific numbers that could go stale. That said, some structural patterns have held consistently across AP Police recruitment cycles and are worth understanding as a framework:

• Age: Both SI and Constable recruitment specify a minimum age (commonly in the range of 18 to 21 years, depending on post) and a maximum age, with the maximum typically higher for SI posts than for Constable posts given the more demanding educational qualification and the supervisory nature of the role. Upper age limits are relaxed for reserved categories (SC/ST/BC/EWS), for women candidates in some cycles, for ex-servicemen, and for other statutorily recognised categories, in line with Government of Andhra Pradesh reservation and relaxation policy. Always check the exact age window and relaxation table in the current notification.
• Educational qualification: SI posts generally require a bachelor's degree from a recognised university at minimum, reflecting the investigative and supervisory demands of the post. Constable posts generally require a pass in the intermediate (10+2) or equivalent examination, though this baseline can vary slightly by specialist stream (for instance, technical or communications postings may prescribe additional technical qualifications such as an ITI certificate or diploma in relevant trades).
• Physical eligibility: Minimum height and, for certain categories/posts, minimum chest measurement (with expansion) are prescribed, with different standards commonly applying to men and women candidates, and with statutory relaxations for specific categories as notified. Chapter 2 covers this in full.
• Domicile and residency: Recruitment is generally restricted to candidates meeting the state's prescribed local/domicile requirements as defined under applicable AP Police recruitment rules, subject to whatever domicile framework is in force for that recruitment cycle.
• Medical and character standards: All candidates must meet prescribed medical fitness standards (vision, hearing, general fitness, absence of disqualifying medical conditions) and must clear character and antecedent verification — police service demands a clean record, and this verification is treated as seriously as the written and physical tests.
• Reservation: Selection follows the reservation framework applicable in Andhra Pradesh for SC, ST, BC (sub-categories), EWS, and other categories as constitutionally and statutorily mandated, along with special provisions for categories such as ex-servicemen, sports persons, NCC candidates, and others as notified for a given cycle.

The Overall Selection Funnel

Stripped of stage-specific detail, the entire AP Police recruitment process (SI and Constable alike) can be understood as a funnel with four broad checkpoints, each serving a distinct purpose:

1. Written screening (Preliminary): Filters a very large applicant pool efficiently using an objective-format test, reducing numbers to a manageable multiple of the vacancy count before the resource-intensive physical testing stage.
2. Physical qualification (PMT + PET): Confirms that shortlisted candidates meet the baseline physical standards the job demands — a non-negotiable, pass/fail checkpoint independent of written merit.
3. Written merit determination (Main): Among candidates who have proven physical eligibility, this stage measures depth of knowledge and aptitude and produces the actual ranking that determines selection.
4. Verification and finalisation: Certificates, category claims, medical fitness and character antecedents are verified before the final merit list and appointment orders are issued; any post-Mains interview, where applicable to a given cycle, also occurs at this stage.

Recognising this funnel changes how a candidate should allocate preparation time. Since Preliminary-stage marks generally do not carry forward, over-investing months of intensive preparation purely to maximise the Preliminary score (beyond comfortably clearing the cutoff) is inefficient — the return on additional depth is much higher when it is banked for the Main Examination, which is what actually determines your final rank. Equally, because the physical stage is a hard gate sitting between the two written stages, physical conditioning cannot be deferred until "after the written exam is done" — a candidate who starts running practice only after clearing the Preliminary risks having only a few weeks to build fitness that ideally needs months of consistent conditioning.

Application Process: Common Pitfalls

Beyond understanding the stage-by-stage structure of the exam, candidates lose avoidable ground at the application stage itself. The online application form for AP SI/Constable recruitment typically requires the candidate to select post preference, category, medium of examination, and exam centre preference at the time of submission, along with uploading scanned photograph, signature and category/education certificates in specified formats and size limits. A surprising number of otherwise well-prepared candidates are delayed or disqualified at the verification stage purely due to clerical errors made at application time: mismatched name spelling across certificates, an incorrect category claim not backed by a valid certificate issued within the validity window prescribed by the notification, or a medium selection that does not match the candidate's actual language proficiency. Because certificate verification happens only after the Main Examination — by which point a candidate has already invested months of preparation and cleared multiple stages — an error made carelessly at the application stage can undo all of that effort. The safest practice is to gather every required document (educational certificates, category certificate, age proof, domicile proof, physical fitness baseline medical reports where applicable) well before the application window opens, cross-check every name and date against the primary identity document, and re-read the specific notification's eligibility and document requirements line by line rather than assuming they match a previous year's notification.

Building a Study Plan Around the Exam Structure

Once the stage-by-stage architecture described in this chapter is clear, a candidate can build a preparation calendar that allocates time sensibly rather than uniformly. A reasonable framework divides preparation into three concurrent tracks running from day one: a physical conditioning track (see Chapter 2) that begins immediately and builds gradually over months regardless of which written stage is currently being targeted; a foundational academic track covering General Studies breadth (current affairs, history, geography, polity, economy, science) that compounds over time and cannot be crammed effectively in the final weeks; and a technique/practice track (solving previous papers, timed mock tests, and — for the SI stream specifically — dedicated English and Telugu language practice) that intensifies as the actual exam date approaches. Because Preliminary-stage marks generally do not carry forward to final merit, candidates should aim to reach comfortable Preliminary-clearing proficiency relatively early in their preparation timeline, then shift the majority of remaining study hours toward Main-Examination-level depth, since that is where the real competitive differentiation — and the real determinant of final selection — actually happens. Mock tests modelled closely on the actual paper pattern, attempted under real time constraints, remain one of the highest-value preparation activities precisely because AP SI/Constable papers are objective, time-pressured, and reward speed and accuracy built through repeated practice rather than knowledge alone.

Key Facts at a Glance

• AP SI recruitment has two Preliminary papers (Arithmetic & Reasoning; General Studies), a Main Examination with English, Telugu, Numerical Ability & Reasoning and General Studies papers, and a PMT/PET stage in between.
• AP Constable recruitment has a single Preliminary objective paper (~200 MCQs) and a single Main objective paper (~200 MCQs), with PMT/PET sitting between the two.
• In both tracks, the Preliminary stage is generally a qualifying-only round; Main Examination marks determine final merit.
• PMT and PET are pass/fail qualifying stages — physical preparation must start early, in parallel with written preparation, not after it.
• Examinations are conducted in multiple mediums, commonly Telugu, English and Urdu, selected by the candidate at application.
• SI posts generally require a bachelor's degree; Constable posts generally require intermediate (10+2) pass, with technical streams requiring additional qualifications.
• Age limits, physical standards and reservation-based relaxations are notified afresh each cycle — always verify against the current official notification rather than assuming previous-cycle numbers still apply.
• The selection process is a four-stage funnel: written screening, physical qualification, written merit determination, and verification/finalisation.
• Recruitment across both cadres is conducted through the state's police recruitment board mechanism, covering both civil and specialist/armed-reserve streams.

Practice MCQs

1. In the AP SI recruitment process, the Preliminary Examination consists of how many papers?
   a) One b) Two c) Three d) Four
   Answer: b) Explanation: Paper I (Arithmetic and Test of Reasoning) and Paper II (General Studies).
2. Which stage in AP SI/Constable recruitment is generally a qualifying, pass/fail stage rather than a marks-contributing one?
   a) Main Examination b) PMT/PET c) Certificate verification interview score d) Preliminary General Studies paper score carried to merit
   Answer: b) Explanation: PMT and PET qualify or disqualify a candidate; they do not add marks to the merit list in the standard process.
3. The AP Constable Preliminary Test is typically structured as:
   a) Two separate papers like the SI stream b) A single objective paper of around 200 MCQs c) An interview only d) A physical test only
   Answer: b) Explanation: Constable Preliminary is one objective paper, commonly around 200 questions.
4. Which papers make up the AP SI Main Examination?
   a) Arithmetic and Reasoning only b) English, Telugu, Numerical Ability & Reasoning, General Studies c) Physical Science and Biology d) Law and Economics only
   Answer: b) Explanation: These four areas form the core Main Examination structure for SI.
5. What generally determines the final merit ranking in AP SI/Constable recruitment?
   a) Preliminary Examination marks alone b) PMT/PET performance c) Main Examination marks (after clearing the physical stage) d) Age alone
   Answer: c) Explanation: Preliminary is a filter; Main Examination marks (post physical qualification) decide merit.
6. Which of these is a commonly notified medium of examination for AP Police recruitment?
   a) Tamil b) Telugu c) Bengali d) Marathi
   Answer: b) Explanation: Telugu, English and Urdu are the commonly notified mediums; candidates select at application.
7. The general minimum educational qualification pattern for Constable posts is:
   a) Postgraduate degree b) Bachelor's degree c) Intermediate (10+2) or equivalent d) No minimum qualification
   Answer: c) Explanation: Constable posts generally require intermediate pass, with technical streams needing additional qualifications.
8. The general minimum educational qualification pattern for SI posts is:
   a) Intermediate pass b) Bachelor's degree from a recognised university c) Diploma only d) Class 10 pass
   Answer: b) Explanation: SI, being a supervisory/investigative post, generally requires a bachelor's degree.
9. Why is it inefficient to over-prepare purely to maximise Preliminary-stage marks?
   a) Preliminary is the hardest stage b) Preliminary marks generally don't carry forward to final merit c) Preliminary has no cutoff d) Preliminary is optional
   Answer: b) Explanation: Since Preliminary is a qualifying filter, marks invested beyond the cutoff yield little return versus investing in Main-stage preparation.
10. Which stage sits between the Preliminary and Main written examinations in both SI and Constable tracks?
    a) Interview b) PMT/PET c) Document scanning only d) Second Preliminary paper
    Answer: b) Explanation: PMT/PET is positioned between the two written stages as a qualifying gate.
11. What happens if a candidate fails a single PET event despite topping the Preliminary Examination?
    a) They are still selected based on written marks b) They are generally eliminated from further consideration in that cycle c) They get a bonus attempt automatically d) Their Preliminary marks are doubled
    Answer: b) Explanation: PMT/PET is a hard qualifying gate; failure eliminates the candidate regardless of written score.
12. What is the recommended relationship between physical and written preparation timelines?
    a) Physical prep should start only after the Main Examination b) Physical prep should run in parallel with written preparation from early on c) Physical prep is unnecessary if written scores are high d) Physical prep should only begin after Preliminary results are declared
    Answer: b) Explanation: Because PMT/PET is a hard gate needing months of conditioning, it must be built in parallel with academic study.
13. Which of the following is verified after the Main Examination but before final selection?
    a) Certificates, category claims, medical and character antecedents b) Nothing further is verified c) Only the candidate's signature d) Only the candidate's photograph
    Answer: a) Explanation: Post-Mains verification covers educational, age, category, domicile, medical and character checks before the final merit list.
14. Age and physical-standard relaxations in AP Police recruitment are generally available to:
    a) No one b) Reserved categories and other statutorily recognised groups (as per current notification) c) Only General category candidates d) Only candidates from other states
    Answer: b) Explanation: SC/ST/BC/EWS, ex-servicemen and other statutorily recognised categories typically receive relaxations per the applicable notification.
15. Recruitment into AP Police SI and Constable cadres, including specialist streams, is coordinated primarily through:
    a) The Union Public Service Commission b) The state's police recruitment board mechanism c) District Collectors independently d) Individual police stations
    Answer: b) Explanation: The state-level police recruitment board notifies, conducts and coordinates SI/Constable recruitment across civil and specialist streams.