Every year, thousands of aspirants appear for the Tamil Nadu TRB PG Assistant (PG TRB) Examination with the dream of securing a government teaching position for Classes XI and XII.
While many candidates clear the written examination successfully, a significant number face rejection during the Certificate Verification (CV) stage due to eligibility issues.
Recently, the Tamil Nadu Teachers Recruitment Board (TN TRB) released a provisional selection list after certificate verification, clearly mentioning the reasons for ineligibility for rejected candidates.
Unfortunately, many aspirants are unaware of these rules until it is too late.
This blog explains, in detail, the exact reasons why candidates were declared ineligible in the PG TRB exam, how these mistakes can be avoided, and what future aspirants must do to ensure 100% eligibility.
Whether you have already written the PG TRB exam or are planning to apply in the future, this guide will help you make informed decisions and avoid costly errors.
What Is PG TRB and Why Certificate Verification Is Critical?
The PG TRB examination is conducted to recruit Post Graduate Assistants for teaching Classes XI and XII in Tamil Nadu government schools. Clearing the written exam alone does not guarantee selection.
The Certificate Verification (CV) stage is equally important. During CV:
- Educational qualifications are verified
- Category claims are cross-checked
- Equivalence and medium of study are confirmed
- Original certificates are scrutinized
Even a small mismatch between your application and certificates can lead to direct rejection, irrespective of your exam score.
Check out Provisional ineligible list :
Common Reasons for Ineligibility in PG TRB Exam (Explained Clearly)
Check out ineligible list :
Check out ineligible list :
Check out ineligible list :
Check out ineligible list :
Check out ineligible list :
Check out ineligible list :
Check out ineligible list :
Check out ineligible list :
Check out ineligible list :
Check out ineligible list : History
Nil Candidates
Check out ineligible list :
Check out ineligible list : Political Science
Nil Candidates
Check out ineligible list : Computer Instructor Grade-I
Nil Candidates
Check out ineligible list :
1. Improper UG Qualification / Cross Major Degree
One of the most common reasons for rejection is holding an improper undergraduate degree.
Candidates who completed their UG degree as a cross major or did not follow the degree structure prescribed in the PG TRB notification are declared ineligible.
For example:
- UG subject does not align with PG subject as per TRB norms
- Degree completed without following required subject combinations
📌 Key Point:
Even if you have a valid PG degree, your UG degree must strictly match TRB eligibility rules.
2. Simultaneous UG and PG Degrees (Not Allowed)
Candidates who completed UG and PG simultaneously (at the same time) are not eligible for PG TRB recruitment.
TN TRB clearly states that:
- UG and PG must be completed sequentially, not concurrently
- Simultaneous degrees are not recognized for teaching recruitment
Many candidates unknowingly pursue PG while completing UG, assuming it will be accepted later—but this leads to rejection.
📌 Important Warning:
This is considered a permanent ineligibility. Such candidates will remain ineligible for future PG TRB exams as well.
3. PSTM Category Cut-off and Eligibility Issues
The PSTM (Persons Studied in Tamil Medium) category offers reservation benefits, but it also comes with strict conditions.
Candidates are declared ineligible if:
- They applied under PSTM but did not meet the PSTM-specific cut-off
- They assumed general cut-off applies to PSTM candidates
Additionally, PSTM candidates must satisfy medium of study conditions, which are verified during CV.
📌 Key Clarification:
PSTM candidates are compared only within the PSTM category, not with general candidates.
4.Equivalence Certificate Problems (Very Crucial)
Equivalence plays a major role in PG TRB eligibility, especially for subjects like:
- Botany
- Zoology
- Economics
- Interdisciplinary subjects
If your UG or PG degree is not recognized as equivalent by the TN TRB equivalence committee, your application will be rejected—even if:
- You scored high marks
- You cleared the written exam
📌 Best Practice:
Always verify equivalence and obtain the official equivalence certificate before starting exam preparation, not after selection.
5. Incorrect SGT Category Claim
Candidates who are already working or qualified as Secondary Grade Teachers (SGT) are eligible under a separate category with a different cut-off.
However, rejection occurs when:
- Candidates select the SGT category without actually being eligible
- Verification proves they are not genuine SGT candidates
Such false or incorrect category claims result in immediate rejection.
📌 Reminder:
Category selection must reflect your actual service and qualification status, not an assumption.
6. Persons with Disabilities (PwD) Certificate Issues
PwD candidates must submit:
- Valid disability certificate
- Certificate issued by authorized medical board
- Disability percentage as per TRB guidelines
Rejection occurs if:
- Certificate format is incorrect
- Disability does not meet eligibility norms
- Documents are incomplete or outdated
📌 Tip:
Always cross-check PwD guidelines mentioned in the official notification.
7. PSTM Certificate Validity – Medium of Study Matters
To be eligible under PSTM, candidates must have completed:
- School education
- UG
- PG
- B.Ed
Entirely in Tamil Medium.
If even one stage (10th, 12th, UG, or PG) was studied in English Medium, and the candidate applied under PSTM, the application will be rejected.
📌 Common Mistake:
Many candidates studied only school education in Tamil medium but UG/PG in English medium—this does not qualify for PSTM.
Are All Ineligibilities Permanent?
No. Ineligibility reasons fall into two categories:
Permanent Ineligibility
- Cross major UG degree
- Simultaneous UG and PG
- Non-equivalent degree
These candidates cannot apply again for PG TRB.
Temporary / Correctable Ineligibility
- Missing certificates
- Incorrect category selection
- Documentation errors
Such candidates can apply again in future exams with correct documents.
Why Do Most Candidates Get Rejected?
The biggest reason is application mistakes, not lack of knowledge or preparation.
Common errors include:
- Selecting wrong category
- Assuming equivalence without verification
- Applying under PSTM without full eligibility
- Ignoring notification guidelines
📌 Truth:
Most rejections can be avoided with proper guidance and awareness.
How to Avoid PG TRB Rejection: Expert Advice
Before applying:
- Read the official notification line by line
- Verify UG–PG subject alignment
- Check equivalence eligibility
- Confirm category eligibility honestly
- Keep all certificates ready before preparation
At Professor Academy, we strongly advise candidates to check eligibility first, then prepare—not the other way around.
Final Words
The PG TRB examination is not just about scoring marks—it is about meeting eligibility with precision.
Understanding the reasons behind candidate rejection can save you years of effort, time, and emotional stress.
If you are preparing for PG TRB or planning to apply in the future, take this information seriously. One correct decision during application can secure your teaching career.
Prepare smart. Apply correctly. Succeed confidently.
For more information
visit our website : https://professoracademy.com/product-category/pg-trb/
Contact : + 91 7070701005 / 7070701009