$1.$a$.$ What are the key elements of a Successful Business Model. Explain with examples? $(6$ marks$)$ 

$1.$b$.$ Free offerings are rapidly spreading beyond online markets to physical world. How should established companies respond to this and when they should respond? $(6$marks$)$ 

$2.$a$.$ What are the six factors$/$ questions which will help you to build the Next Generation Enterprise? $(6$ marks$)$ 

$2.$b$.$Explain the DBM framework with examples?

$3.($a$)$ What is meant by Digital Platform Business Models?. $(6$ marks$)($b$)$ Explain four different types of Platform models with examples.

$3.$c$.$ What is meant by Digital Platform Business Model?

$3.$d$.$ Compare pipeline model vs$.$ platform mode.

$3.$e$.$Transaction model vs$.$ Innovation model

$4.$ Explain the following $(6$ marks$)($a$)$ Block chain and one business application$($b$)$ Network effects with an example$($c$)$ Winner take it all in network market with example.

d$)$ Do you agree to the statement Augmented Reality gained popularity and become a growing technology due to gaming. If so how?$($e$)$ What are the three key components of a Digital Business Model which works together to create a compelling customer value proposition?

$5.$a$.$ Explain with examples how Long Tail Theory in used in Digital Business Models $(6$  Marks$).$ 

$5.$b$.$ Explain the five product based factors that largely governed the rate of innovation diffusion.