Polytechnic

Hello Parminder, I am attaching a link that will give you all the required information.
https://www.shiksha.com/college/thapar-polytechnic-college-patiala-100677/courses/after-10th-diploma-bc
Best wishes to you.

Hello Anubhav Bhaskar, aah, this is really a mystery with no straightforward solution in sight. Covid is playing games and making govts dance to its tunes. If infections increase, as a precautionary measure, govt orders postpone the opening of classes. Only the administration of your college can tell correct position. You should be in touch with them.
Best wishes to you.

Hello Zhoku Krome, I am attaching a link that will give you all the required information about DEE. However to get the previous year's question papers you need to search the net. There are plenty of sites from which you can download this. https://www.shiksha.com/exams/dee-Nagaland-exam
Best wishes to you.

Hello Sheetal Kushwaha, I am attaching a link that will give you all the required information.
https://www.shiksha.com/college/government-polytechnic-college-khirsadoh-chhindwara-147367
Best wishes to you.

Hello Spurthi, I am attaching a link that will give you all the required information.
https://www.shiksha.com/college/panchasheela-polytechnic-bangalore-146831/courses
Best wishes to you.

Please write about the college name for a better response.

Cheran Polytechnic College, Namakkal offers the following courses in ENGINEERING AND TECHNOLOGY.
.
CIVIL ENGINEERING Course.
Course Name Civil Engineering
Mode Regular, Full Time,
Duration 3 Year
Fee Structure 16000
Accreditation NOT ELIGIBLE - No Accreditation

Well, you can do a Diploma and graduation simultaneously. You can start a Diploma in any engineering course on a regular basis and pursue Graduation from some open universities like IGNOU it's completely valid but when you will apply for government jobs you can use only one Certificate as per my knowledge but you can use both in private jobs. But I would suggest it is not the right way to proceed even if it permits. You should stick to one path, complete it and then go for another. Keep learning.

Hello Aditya Thakur, to help you I am attaching a link that will give you all the required information. https://www.shiksha.com/college/government-polytechnic-Ahmedabad-ambawadi-65193/courses
Best wishes to you.

Hello Admit, unfortunately there are plenty of places in India where such Polytechnic institutes exist with name"GS". Perhaps if you are specific then correct information can be given. Best wishes to you.