You must be having the same question that
Why studienkolleg ?
Why don't they give admission in Bachelor without 
studienkolleg ?
So Answer is
In india, we can start Bachelor after 12 year of study
But in Germany, we are eligible for Bachelor after 13 year 
of study
12 Year in india,                 13 Year in Germany
So indian students studied only up to 12th
So, To fulfill this 13 year of study we need to do 
Studienkolleg.
There are also few other ways
You can find detaild video Link for all way in description
But this video is for those who choose Studienkolleg way
You can start bachelor only if you passed FSP exam of 
studienkolleg
But to start studienkolleg you have to clear it's Entrance 
test
To qualify for Entrance test you need German language proof 
up to B1,B2 . depends on Entrance test
But to study German language in germany and to attend 
Entrance test
First you need reason to go germany which is " Conditional 
Admission Letter"
And to get conditional admission letter you need to pass 
12th and langugae requirement if any.
ere i have divided all steps in two part
Part 1 : what you have to do in india
part 2 : What you have to do after arriving in germany
But this Step in which you study German language to qulify 
for Entrance test
That you can do it in india also. but i suggest that do it 
in Germany. it will be very helpfull but also it will cost 
you more
In Germany there are two types of Universities 
University study focus on research also
in University of applied science, focus is on implimentation
 of alreaady available researched data and knowledge.
focus on : how to use that knowledge and where to use ?
If study your studienkolleg in University
Then you can get admission in both University and university
 of applied science
But if you studied Studienkolleg in University of applied 
science (Fachhoschulekolleg) 
then you can get admission in Bacheor only in university of 
applied science (Fachhochschule)
