AP Police Communications & Technical Constable Examination (SDRF, Radio, Driver) 2026: Official Notification, Pattern, Syllabus & Mock Tests
Technical recruitment conducted by SLPRB AP for wireless communication operators, radio technicians, mechanics, and drivers managing emergency police communications.
Examination Overview
Technical recruitment conducted by SLPRB AP for wireless communication operators, radio technicians, mechanics, and drivers managing emergency police communications.
| Exam Name | AP Police Communications & Technical Constable Examination (SDRF, Radio, Driver) |
|---|---|
| Conducting Authority | State Level Police Recruitment Board (SLPRB AP) |
| Exam Level | State |
| Frequency | Annual / Biennial |
| Mode of Examination | Computer Based Test (CBT) / Written Examination |
| Language of Exam | English, Hindi & State Regional Languages |
| Official Website | https://slprb.ap.gov.in ↗ |
Important Dates & Events
Timeline confirmed from official notices issued by State Level Police Recruitment Board (SLPRB AP).
| Event / Milestone | Important Date / Status |
|---|---|
| Official Advertisement | slprb.ap.gov.in |
| Online Form Filling Window | slprb.ap.gov.in |
| Written Examination | Statewide test centres |
| Physical Efficiency & Trade Test | Police Transport Academy, Mangalagiri |
Exam Pattern & Marking Scheme
{"stage1":"Preliminary / Written Examination (OMR: 200 Questions, 200 Marks, 3 Hours, No Negative Marking): Technical Core Subject - Electronics / Electrical / Automobile (100 Qs, 100 Marks); General Studies, Arithmetic & Mental Ability (100 Qs, 100 Marks)","stage2":"Physical Measurement Test & 1600m Run Physical Test (Qualifying) + Trade Driving/Technical Test"}
| Examination Parameter | Scheme Details | Remarks / Evaluation |
|---|---|---|
| Question Format | Multiple Choice Questions (Objective MCQs) | 4 or 5 options per question |
| Evaluation Mode | Computer Based Test (CBT) / Offline OMR Sheet | Centralized Evaluation System |
| Negative Marking Scheme | Standard 1/3rd or 1/4th negative deduction | Penalized for incorrect responses |
| Language Medium | Bilingual (English & Hindi) + Regional State Languages | Language toggle available in CBT |
| Normalization | Equipercentile or Percentile method across shifts | Multi-shift normalization applied |
Selection Process & Stages
Candidate progression through sequential recruitment tiers:
Preliminary / Tier 1 Examination
Comprehensive objective screening test covering core aptitude, reasoning, general knowledge and language skills.
Mains / Tier 2 / Skill Test
Advanced written assessment or post-specific technical/descriptive examination determining the final merit order.
Document Verification & Medical
Scrutiny of original certificates, category credentials, age proofs and required medical fitness examination.
Eligibility Criteria (Age & Educational Qualification)
{"min_education":"SSC passed + ITI in Electronic Mechanic / Information Technology / Wireman / Mechanic Motor Vehicle; or 3-Year Polytechnic Diploma in ECE / EEE / Mechanical Engineering","min_age":18,"max_age":26,"physical_standards":"Male Height: 162 cm, Chest: 84 cm"}
| Parameter | Eligibility Condition | Relaxation Norms |
|---|---|---|
| Educational Criteria | {"min_education":"SSC passed + ITI in Electronic Mechanic / Information Technology / Wireman / Mechanic Motor Vehicle; or 3-Year Polytechnic Diploma in ECE / EEE / Mechanical Engineering","min_age":18,"max_age":26,"physical_standards":"Male Height: 162 cm, Chest: 84 cm"} | Recognized Board / University required |
| Age Requirement | As specified in official notification (General Category) | SC/ST: +5 Years | OBC: +3 Years | PwD: +10 Years |
| Citizenship | Citizen of India | Subject of Nepal/Bhutan as per Central/State rules |
| Language Proficiency | Regional / English & Hindi working knowledge | Applicable as per State / National jurisdiction |
Detailed Syllabus by Subject
{"technical":"Basic Electronics, AC/DC Circuits, Radio Communication, Transmitters & Receivers, Digital Electronics, Computer Hardware & Networking, Automobile Engine Mechanisms, Electrical wiring","general":"Current affairs, Arithmetic, General Science, Reasoning, History and Geography of Andhra Pradesh"}
📖 General Studies & Current Affairs
- Current National & International Events
- Indian History & Freedom Struggle
- Indian & World Geography
- General Science (Physics, Chemistry, Biology)
- Indian Polity, Constitution & Governance
- Basic Economic Concepts & Budget Highlights
🔢 Quantitative & Numerical Aptitude
- Simplification, Number System, HCF & LCM
- Percentage, Ratio & Proportion, Profit & Loss
- Simple & Compound Interest
- Time, Speed & Distance, Time & Work
- Data Interpretation (Tables, Bar & Pie Charts)
🧩 Reasoning & Mental Ability
- Analogies, Classification & Series Completion
- Coding-Decoding & Blood Relations
- Direction Sense Test & Ranking Order
- Syllogisms, Statements & Assumptions
- Non-Verbal Reasoning & Figure Counting
📝 Language Comprehension
- Reading Comprehension Passages
- Vocabulary, Synonyms & Antonyms
- Grammar, Error Spotting & Sentence Correction
- Cloze Test, Idioms & Phrases
- One Word Substitutions & Spelling Check
Preparation Strategy & Cut-Off Trends
Historical scoring benchmarks and safe score targets for AP Police Communications & Technical Constable Examination (SDRF, Radio, Driver) based on competitive trends:
| Category | Safe Target Percentage | Preparation Focus | Benchmark Accuracy |
|---|---|---|---|
| General (UR) | 75% - 82% | Speed + Negative Control in Reasoning & Quant | 90%+ Accuracy |
| OBC / EWS | 70% - 76% | High Scoring in Current Affairs & Language | 88%+ Accuracy |
| SC / ST | 62% - 70% | Syllabus Coverage & Previous Year Papers | 85%+ Accuracy |
| PwD / Ex-SM | 55% - 65% | Sectional Cut-Off clearance + Accuracy | 82%+ Accuracy |
Official Mock Test Series & CBT Practice
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