You should always choose a branch according to your interest and passion. 

Mechanical branch is one of the oldest and evergreen branch in engineering. Scope of mechanical branch is increasing day by day. It provides good placements as well.

Automobile engineering are for those who are passionate about cars.

If

On an average, with good skills, knowledge and experience, you can expect a package of 14-18 Lakhs per year in Dubai.

It does depend on various other factors and is an approx salary information.

After completing your chemical engineering you can go for Job in private and public sector. Many government companies recruit chemical engineers as management trainees. Some of these companies are ONGC, SAIL, IOCL and ISRO.

You can also go for higher education like M.Tech or if you are interested in management

If you want to become a automobile engineer you can choose Mechanical Engineering in your graduation program.

Make sure your prefer top colleges which provides good placements. Below is the list of top colleges.

IITs

IIT Bombay

IIT Delhi

IIT Kanpur

IIT Madras

IIT Kharagpur

NITs

NIT Tiruchirappalli

NIT Warangal

This course is meant for those who have a passion for vehicles. You get to learn about the application of engineering and electrical principles to resolve engineering problems related to automobiles. You also get to know about design aspects and are exposed to simulations and visual interpretations of automobiles and

Now this is one question that has no clear answer. It is not like all automobile engineers get the same package and same with IT professionals too. Each student gets the package based on the placement, company, job profile etc, his/her CGPA, performance in the interview. Yes, IT sector is

Mechatronics Engineers are responsible for designing mechanical equipment. They develop various automated products, such as cameras, cars and aircraft & also design Robots for various uses, Medical Devices, automation, etc.

In India Mechatronics is not in a high demand but outside of India it has a great scope such as

It is one of the fastest growing and huge industry. There are many job opportunities in this field. It also depends on your interest if you have interest in this field you should go for it.

Yes, you can get a job in this field as a fresher. There is

After 12th, you do a course in mechanical engineering, you will have to clear engineering entrance exams like JEE MAINS, BITSAT, VIT, SRM, and more. After you clear exam you can admission in top engineering colleges.

Here are top engineering colleges listed.

You have the time to appear for Jee