2566: Which among the following National Highway routes is the longest?
(a) Agra-Mumbai
(b) Chennai-Thane
(c) Kolkata-Hajira
(d) Pune-Machilipatnam
2567: If the number of seats allocated to a state in the Lok Sabha is 42, then the number of seats reserved for the Scheduled Castes in that state will be
(a) Data insufficient
(b) 14
(c) 7
(d) 6
2568: Which one of the following touches the boundary of Iran?
(a) Aral Sea
(b) Lake Balkash
(c) Lake Baikal
(d) Caspian Sea
2569: The clouds float in the atmosphere because of their low
(a) temperature
(b) velocity
(c) pressure
(d) density
2570: The missing fraction in the series given below is :
4/9,9/90/........39/86
(a) 17/40
(b) 19/42
(c) 20/45
(d) 29/53