Question

Once appointed by the president the council of ministers as responsible to the house is this sentence correct or wrong

Answer 1

the answer to your question is

its wrong

Answer 2

hey mate,

this sentence is wrong....

The correct one is :-

 The Council of ministers appointed by the president  on the advice of the Prime Minister are collectively responsible to the house  of the People (i.e. Lok Sabha).

...hope this helps....