Germany

Hi Zubair, popular options after civil engineering includes
MS in structural engineering
MS in urban planning
MS in civil & transportation engineering
MS in construction management
MS in water resources engineering
MS in materials science and engineering
MS in environmental engineering
MS in geotechnical engineering
There are much more. You can check university programs for more options and specialization. You should decide which is best for you according to your career plans and interest areas.

Hi Jithu,
There are several universities in Germany and consultancies providing pathway programs, prices vary accordingly. You must contact these institutes and consultants directly.

Yes, you will but you have to learn German language and also give IELTS for the same.

You can go for different areas of specialisation in MS like Machine design, Energy System, Power System & Automation, Industrial Process Instrumentation, Coastal Harbour Engineering, Industrial Engineering and many more options are there.

Students are allowed to work maximum 20 hours per week in Germany which is generally sufficient to cover living expenses. Max. time a student is allowed to work is 120h full-day or 240h half days in a year.

Hi Devarsh,
To study in Germany entrance exams like GRE etc is not required. If your profile is average, only then take GRE or GATE. You must also take IELTS or TOEFL. German language knowledge is also recommended but not mandatory as most universities offer MS programs in English welcoming more and more international students.

Hello,
You will require very high academic ranking and a good IELTS score. Knowing German language will be beneficial. I will urge you to visit the university websites for university specific entry requirements though most of them will require a very good first class standing preferably with distinction.

Yes, of course. Medical studies and admissions are however difficult and different. Take a look at this:
http://www.medicalstudyguide.com/medicine-in-germany.html

Fee for MS in CSE in German Universities is very nominal. Living expenses of students varies between Euro 700 to 1000 per month depending on university location. Most of engineers are able to earn sufficient money for their living expenses by working 4 hours per day on student visa.

Hello Shaikh, I am not quite sure if you will find an MBA but check for MA or MS in this field. IUBH, Cologne Business School and The Hochschule Worms.