Lateral entry

Yes, you are eligible for their management quota and for more information, contact their administration department.

In which field do you want to get admission? I mean Diploma in chemical or Bachelors in chemical?

It depends on how many seats are vacant there. If there are 60 seats vacant in the second year then there are a total of 60 seats for lateral entry students.

Kindly click the link below.
https://www.shiksha.com/careers/botanists-161

Hello Abhishek,
It is very nice to know that you want to continue with graduation in engineering after completion of your diploma in Engineering. This definitely is a good choice since after graduation your Horizon will increase as also the job offers that will come your way. Yes you can definitely seek lateral Admission under Delhi Technological University. Only thing is you have to keep your eyes open for the advertisements put out by DTU when the time comes for students to apply online for their entrance test.
Best wishes to you.

Admission is through counselling based on the rank obtained in Diploma Common Entrance Test (DCET) conducted by Karnataka Examination Authority.
Check out the link below for more details :
https://www.shiksha.com/b-tech/course/b-e-in-mechanical-engineering-lateral-entry-k-s-institute-of-technology-kanakapura-road-bangalore-307747

Yes, you can get entry in Government College after Diploma through lateral entry.

Passed 10th standard/ SSC examination. Obtained at least 35% marks at the qualifying examination, can get admission at RIMT University in Punjab in any Stream. http://rimt.ac.in/polytechnic.php.

Kindly provide more details to your question as to which course you wish to opt for along with the location preference.