An in-depth operational breakdown of the 100-point roster system under Rule 22, the 80% TRT + 20% TET selection math, and local reservation quotas across Secondary Grade Teacher (SGT) and School Assistant cadres.
The District Selection Committee (DSC / Teacher Recruitment Test - TRT) conducted by the Department of School Education, Government of Andhra Pradesh, represents one of the state's most sought-after recruitment drives. Aspirants competing for Secondary Grade Teacher (SGT), School Assistant (SA), Language Pandit (LP), and Physical Education Teacher (PET) posts face a multi-layered selection system.
Unlike simple open-competition recruitments, AP DSC candidate selection does not rely solely on raw exam marks. Instead, it operates on a statutory **100-mark composite merit scale (80:20 ratio)** governed by the Presidential Order on Local/Non-Local quotas and the statutory **100-Point Roster System (Rule 22 of AP State and Subordinate Service Rules)**.
Under Government Orders (G.O.Ms.No. 11 and subsequent DSC guidelines), final merit is calculated by combining written test marks with Teacher Eligibility Test (TET) weightage:
The Computer-Based Written Test (TRT) consists of 160 multiple-choice questions carrying 0.50 marks each. Because there is **no negative marking**, the formula is direct:
Candidates can use their best valid score from either AP TET (Paper 1A/1B for SGT, Paper 2A/2B for School Assistant) or Central TET (CTET) out of 150 marks:
Consider a candidate who scores 124 correct out of 160 in the SGT written test and holds an AP TET score of 114 out of 150:
124 × 0.50 = 62.00 Marks(114 / 150) × 20 = 15.20 Marks62.00 + 15.20 = 77.20 / 100.00 MarksVacancies in AP DSC are allocated strictly by following the 100-point roster prescribed by the state government. Under this cycle, every vacancy from Position 1 to 100 is earmarked for a designated community, gender, and special category:
| Roster Point Number | Designated Reservation Category | Gender Allocation |
|---|---|---|
| Point 1 | Scheduled Caste (SC) | Women |
| Point 2 | Scheduled Tribe (ST) | Women |
| Point 3 | Open Competition (OC) | Women |
| Point 4 | Backward Class - Group A (BC-A) | Women |
| Point 5 | Open Competition (OC) | General |
| Point 6 | Visually Impaired (VH) | Women |
| Point 7 | Scheduled Caste (SC) | General |
| Point 8 | Scheduled Tribe (ST) | General |
| Point 9 | Open Competition (OC) | General |
| Point 10 | Backward Class - Group B (BC-B) | Women |
| Point 11 | Open Competition (OC) | General |
| Point 12 | Open Competition (OC) | Women |
| Point 14 | Backward Class - Group C (BC-C) | General |
| Point 19 | Backward Class - Group D (BC-D) | Women |
| Point 24 | Backward Class - Group E (BC-E) | Women |
| Point 31 | Hearing Impaired (HH) | General |
| Point 56 | Locomotor Disability / Cerebral Palsy (OH) | General |
*Note: The cycle restarts from Point 1 after Point 100 is reached. Backlog vacancies from previous recruitments are filled first before fresh regular roster points are operated.
Under the Andhra Pradesh Public Employment (Organization of Local Cadres and Regulation of Direct Recruitment) Order, teacher posts are strictly district-cadre posts:
Cutoff trends vary substantially across Andhra Pradesh's districts based on vacancy volume and candidate density:
| District Zone | Primary Districts | Competition Intensity | Expected SGT Cutoff (Composite) | Expected School Assistant Cutoff |
|---|---|---|---|---|
| High-Density Coastal | Guntur, Krishna, East Godavari, West Godavari | Very High (Coaching hubs, high TET averages) | 78.50 – 83.00 | 82.00 – 86.50 |
| Rayalaseema Belt | Kurnool, Ananthapuramu, YSR Kadapa, Chittoor | High (High applicant-to-post ratio) | 76.00 – 80.50 | 79.50 – 84.00 |
| North Coastal Region | Visakhapatnam, Vizianagaram, Srikakulam | Moderate to High | 74.50 – 78.50 | 78.00 – 82.50 |
| Agency / Tribal Pockets | ITDA Areas (Paderu, Rampachodavaram, Seethampeta) | Moderate (Restricted local agency rules) | 62.00 – 68.50 | 66.00 – 72.00 |
After calculating your 80:20 composite score using KeyGuru, prepare all necessary documentation for verification by the District Educational Officer (DEO):