Polytechnic :: 3 Year Diploma
Last updated: April 20, 2026
What is Polytechnic?
Polytechnic combines two words: poly and technic. Poly means many arts, and technic means technology. So, a polytechnic diploma is a course where you learn multiple technologies across fields like mechanical, electrical, electronics, computers, communication, and instrumentation.
It's a 3-year regular course requiring class attendance. The focus is on skills and practical knowledge. Theoretical knowledge takes a backseat because the primary purpose is practical skill development.
Fees at government colleges are low. For people with financial constraints who still want a solid education, a polytechnic diploma is an excellent option. Private institute fees are higher than government ones, but career options are similar for both.
Eligibility for Polytechnic
No special qualification is needed. You can enroll after high school or after intermediate. After high school, it's a 3-year course. After intermediate, it's 2 years. Students who took Physics, Chemistry, and Mathematics in high school are eligible. Age relaxation is given for reserved categories.
How to get admission in polytechnic college?
The admission process varies by state. Some states require entrance exams. Others create a merit list based on 10th-grade marks, where higher-ranked candidates get admission. Every polytechnic college has limited seats per course, and many candidates apply.
Admission based on Merit
Merit is the basis for admission in states like Rajasthan and Odisha. No admission test is required. Students register online, providing general information like name, address, board name, and marks. An application fee, which varies by state, is paid online.
Merit lists are created based on 10th or 12th marks. Candidates with high marks are called for counseling, where they must submit documents for admission. Therefore, good marks in class 10 or 12 are essential for polytechnic admission.
Admission based on Entrance Exam
Many states require an entrance test. After submitting the application form, an 'Admit card' is issued online as a hall ticket. The test is offline and written. Candidates who clear the exam are called for counseling, and admission is based on their entrance exam rank.