Instant TRT Score (80 Marks) & 20% TET Weightage Composite Merit Calculator | Keyguru.in
KeyGuru's AP DSC Answer Key Calculator is designed to help candidates analyse their Andhra Pradesh District Selection Committee (AP DSC / TRT) response sheet. Enter the response-sheet URL, select the post applied for, and the calculator reads the available question, chosen-option and correct-answer information to prepare a calculated raw score, question statistics, section-wise performance and a downloadable scorecard.
The calculator also supports the optional TET 20% weightage calculation. If you enter your TET marks out of 150, the page calculates the corresponding weightage out of 20 and displays the combined score on a 100-mark scale.
cdn3.digialm.com.If a TET score is entered in the calculator, KeyGuru uses the following calculation:
The page then displays:
The TET field is optional. If no TET marks are entered, the page reports the AP DSC written-test calculation without adding a TET component.
The SCERT DSC-2026 syllabus documents show an 80-mark written test for both SGT and School Assistant. Use these section totals when you review your own response sheet:
| Section | School Assistant | SGT |
|---|---|---|
| G.K & Current Affairs | 10 | 8 |
| Perspectives in Education | 5 | 4 |
| Educational Psychology (Classroom Implications of Educational Psychology for SA) | 5 | 8 |
| Content (concerned language / subject for SA) | 40 | 60 (Content 40 + Methodologies 20) |
| Methodology | 20 | |
| Total | 80 | 80 |
The official documents state the content level as "Class VI to Intermediate" for School Assistant and "Class III to VIII, difficulty up to Class X" for SGT; the TET carries 20% weightage, so the written test is 80 marks. Read the full breakdown, unit-wise syllabus links, a study-time plan and a section-wise marks tool in our AP DSC 2026 syllabus and exam pattern guide. The number of questions, duration and any negative marking for 2026 will be confirmed in the detailed notification.
The calculator processes the response-sheet page supplied by the candidate and extracts the information available in that page. Because response-sheet formats can change, the calculated output should be treated as an informational analysis. If a response sheet does not contain a particular field or if the examination authority changes its format, the calculator may not be able to display that information.
For official eligibility, category rules, final answer keys, selection criteria, reservations, merit lists and appointment decisions, candidates should rely on the applicable notifications and communications issued by the competent AP DSC / Government authorities.