Hey Barnali!

The main thing they test in entrance exam is your concepts of what you were being taught in B.A. economics honours.So, if you are clear with your concepts of graduation, you do not need to worry much.Just revise your concepts only.And you must have knowledge of the folliwing four topics:

• Microeconomic theory
• Macroeconomic theory
• Mathematical techniques used by economists
• Probability,statistics and elementary econometrics

Just be clear with the above mentioned topics and its all .

Best wishes!

Hello Barnali

For MA ECONOMIC  Entrance exams DU you need to study the following subjects 

The DSE entrance exam will test your knowledge of

• Microeconomics,
• Macroeconomics,
• Probability,
• Statistics,
• Econometrics,
• Game Theory,
• Mathematics and
• Logical Ability. 

There are so many free books available online for preparation or you can go through questions books available 

You can download free book from 

Pustak website 

Hope this will help you