Entri's Assistant Engineer Course for Pollution Control Board provides detailed video classes, model exams and live exams for the preparation of Kerala PSC Examinations.
| Workshop Calculation Semester 1 Jan 2018 |
| Workshop Calculation & Science Sem 2 Jan 2018 |
| Workshop Calculation Semester 3 July 2018 |
| Workshop Calculation Semester 3 Jan 2018 |
| Engg Drawing Semester 1 July 2017 |
| Engg Drawing Semester 4 July 2018 |
| Engg Drawing Semester 4 July 2017 |
| Engg Drawing Semester 4 January 2018 |
| Engg Drawing Semester 3 July 2018 |
| आईटीआई एम्प्लॉयबिलिटी स्किल्स 2019 - प्रश्न पत्र सेट 23 |
| आईटीआई एम्प्लॉयबिलिटी स्किल्स 2019 - प्रश्न पत्र सेट 24 |
| आईटीआई एम्प्लॉयबिलिटी स्किल्स 2019 - प्रश्न पत्र सेट 25 |
