(a) whether all National Highways are planned to be converted into four lanes across the country and if so, the details thereof;
(b) the number of National Highways which are four laned, at present, State-wise;
(c) whether the Government proposes to connect Ranchi with each district of Jharkhand through four lane National Highways;
(d) if so, the details thereof, if not, the reasons therefor; and
(e) whether the Union Government has allocated funds for maintenance and repair of roads/NHs in Jharkhand, if so, the details thereof during the last three years?