Hello aspirant,
I hope that you are doing absolutely great.
With reference to your above mentioned query, i would like to tell you that Yes, you can get lateral admission in second year of Engineering in Computer science if you have done and completed diploma in any other engineering fields.
Yes, after completing diploma in plastic engineering, you may pursue lateral B. Tech and get direct entry into the second year.
Diploma students get lateral entry into engineering courses without giving any entrance exams.
Further, if you wish to know more about diploma engineering courses, you can follow the below mentioned link : https://www.careers360.com/courses/engineering-course
I hope that this will help.
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