Computers & IT (Non-Engg)

Hi Pawan,
Dynamic stochastic general equilibrium modeling (abbreviated DSGE or sometimes SDGE or DGE) is a branch of applied general equilibrium theory that is influential in contemporary macroeconomics. The DSGE methodology attempts to explain aggregate economic phenomena, such as economic growth, business cycles, and the effects of monetary and fiscal policy, on the basis of macroeconomic models derived from microeconomic principles.
All the best.

Digital Marketing and Programming are entirely different things but if you want to learn both I suggest Java to add value to your career as it as vast application.

You can pursue MBA to get a decent package.

In a majority of universities following graduates are eligible to do Ph.D: (a) M.Tech CS (b) B.Tech CS after GATE (c) IIT graduates are eligible for Ph.D directly based on their academic performance.

No, you can't. You have to leave B.Com and then start BCA from the 1st year.

Hi,
You should have completed class 12th from PCM with minimum 50% marks. There will be an English test and interview for the admission. You can apply for the application form from the month of February.
All the best.

Hi Jyoti,
There are lot of courses, you can opt for B.Tech IT, B.Sc IT, BCA, etc. You can choose any course according to your requirement and budget.

Hi Shweta,
Is there a gap in between 2013 and now? If yes, were you working somewhere? You can surely work as a software tester in an IT firm, provided you have good technical knowledge. All the IT firms have testing as there integral part.