Engineering

MBA is one of the professional courses that have equal opportunities for students from every stream. Not just the commerce students, but students from Science stream also apply for admission in MBA colleges. Forget about the students opting for MBA after B.Sc. , engineers are also going for management degree after completing their graduation. There are various reasons why engineering students move to business degree. Here are some of the reasons:
Easy option:
MBA degree is considered an easy option than engineering. So the students, who feel that they won't be able to continue with the engineering course, switch to MBA for post-graduate degree. Switch in career fields: Students who don't find engineering jobs interesting switch to MBA to find a right job. Completion of MBA degree from a good college like MILE helps them grab a job in a top company. Skill development:
Engineering equips students with technical skills, but to succeed in the corporate world, both technical and people understanding skills are required. So to learn how to deal with people issues, engineering students get admission in MBA courses. Career enhancement:
Students who want to get managerial positions find MBA degree an easy and quick option. Some pursue it along with their jobs while others choose to take admission in full-time MBA programmes to completely focus on their education. Quick jobs:
Getting a job after engineering is difficult. So instead of wasting their time, students think of pursuing MBA to get job quickly. Further, with the changing requirements of today's tech-savvy customers, MNCs and top companies are hiring qualified engineering management students. This is also one of the reasons, why students are going for MBA courses after completing engineering. As far as advantages and disadvantages of opting for MBA after engineering are concerned, I guess there is no harm in it. If you go with the right specialisation and apply for admission in the top MBA college, you will definitely get benefitted from it.

Yes you can surely, based on your 12th-grade marks and because you already did mech, you are eligible and you will get admission easily, career-wise also in comparison to both civil engineering has a better scope, not that mech doesn't but comparatively civil is better. Actually to state it more clearly:
Mechanical engineers on average earn more than a civil engineer by $10 per year! However, the top 10% of civil engineers are paid more compared to the top 10% of mechanical engineers. So you have to work hard irrespective of whatever you choose, obviously, there is competition everywhere. However, in general, both streams are evergreen. More often than not, it is a matter of personal preference. If you get overwhelmed by the structures and construction, civil engineering is the one for you. If you are intrigued by the machine designs, their mechanics and dynamics, go for mechanical engineering. LASTLY, 1 FINAL PIECE OF ADVICE, IRRESPECTIVE OF WHATEVER YOU DO, CHOOSE SOMETHING THAT YOU ARE VERY PASSIONATE ABOUT AND WITH FULL ZEAL, HOPE THIS HELPS! WISH YOU LUCK FOR YOUR FUTURE ENDEAVORS!