Electronics Engineering

Not all colleges will offer you admission now. Try to approach local recognised engineering colleges for admission.

There are two factors that you should consider while deciding where to take admission: the stream
and institution.
If you are not very particular about the stream that you want, then go for better institution i.e. COEP. But if your interest lies strongly in mechanical and you are not getting mechanical at COEP, then you may join WEC.
All the best!

Yes, you surely can. You are eligible to pursue M.Sc after B.Tech in the same or related field.

Both have different scopes. But in my opinion you should opt for B.Tech. B.Tech is a professional degree. Jobs are more on the basis of B.Tech. Many colleges offer this course. Admission is mainly based on entrance exam.

Percentage of placements is not too clear as per the college website , below are the company names listed who come for campus placements:
Companies / Recruiters who visited the campus:
Airtel biocon Cognizant Genpact Google HCL HSBC IBM IFB IGATE Indian Air Force Infosys Jindal Steel Microsoft Wipro

Hi Danish,
Both of these colleges are good. But from placement point of view, Computer Science would be definitely better anytime. If your interest is inclined towards CS, surely opt it.
All the Best!

Yes, you can get admission in this college, as lateral entry by considering your Diploma percentage.

Hi Vivek,
Yes, you are eligible for lateral entry. You can change your branch when you apply for engineering.
Best of luck.
Regards.

Yes, you can get admission directly in the 2nd year. Fee should be around 1 lac.