Couple close roof is suitable for maximum span of________________?
(A) 2.5 m
(B) 3.5 m
(C) 4.5 m
(D) 5.5 m
The stopping sight distance depends upon_______________?
(A) total reaction time of driver
(B) speed of vehicle
(C) efficiency of brakes
(D) all of the above
The shape of the camber, best suited for cement concrete pavements, is_______________?
(A) straight line
(B) parabolic
(C) elliptical
(D) combination of straight and parabolic
Compared to mild steel, cast iron has (1) high compressive strength (2) high tensile strength (3) low compressive strength (4) low tensile strength The correct answer is_________________?
(A) (1) and (2)
(B) (2) and (3)
(C) (3) and (4)
(D) (1)and(4)
As compared to English bond, double flemish bond is_________________?
(A) stronger
(B) more compact
(C) costly
(D) none of the above
The differential settlement in case of foundations on sandv soils should not exceed_____________?
(A) 25 mm
(B) 40 mm
(C) 65 mm
(D) 100 mm
The type of footing which is used to transmit heavy loads through steel columns is_______________?
(A) raft foundation
(B) grillage foundation
(C) well foundation
(D) isolated footing
In a colar beam roof_______________?
(A) there is no horizontal tie beam
(B) there is a horizontal tie at the feet of rafters only
(C) there is a horizontal tie at almost the middle of rafters only
(D) there are two horizontal ties, one at the feet and other at the middle of the rafters
The term string is used for______________?
(A) the underside of a stair
(B) outer projecting edge of a tread
(C) a sloping member which supports the steps in a stair
(D) a vertical member between two treads
The number of steps in a flight generally should not be less than________________?
(A) 2
(B) 3
(C) 5
(D) no limit