Question

What are the responsibilities of a Member of Parliament?

Answer 1

to short out the problem of his area i.e the area where he/her stands

Answer 2

Every MP is the voice for his/her constituency. Every MP has to raise issues of his constituency in Parliament through questions, debates etc.  An MP can also play a role in implementing projects in his/her constituency by following up on projects at the level of the District Collectorate or at the State government and Central government level. For instance, I frequently follow up and monitor projects in my constituency, Kendrapara, by meeting with State and Central ministers. 

an MP only has powers of recommendation of projects; however the onus of implementation and sanction lies with the District Collector. 
The new government has also assigned a responsibility to every MP to develop model villages in his/her constituency under the Sansad Adarsh Gram Yojana. Although, no new funds have been allocated under this scheme, the MPs are required to take efforts to leverage funds from different schemes of the State and Central government and channelize them to develop the model village. 

Other powers :
As a Member of the Parliament an MP approves all three emergencies: (national, state and financial)

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