500 Best Building Construction MCQ
Q281). The form work from the underside of slabs, can be removed only after
a).1 day
b).4 days
c).7 days
d).14 days
Correct Answer:
7 days
Explanation:
Q282). Couple roof is used for spans
a).3.5 m or less
b).3.5 m but less than 5 m
c).5 m but less than 6.5 m
d).6.5 m but less than 8 m
Correct Answer:
3.5 m or less
Explanation:
Q283). For heavy embankments and dams, of height h, the depth of exploration of soil should not be less than
a).h/4
b).1/2 h
c).h
d).2 h
Correct Answer:
2 h
Explanation:
Q284). The vertical member running through middle of a shutter frame, is
a).Style
b).Reveal
c).Mullion
d).Post
Correct Answer:
Mullion
Explanation:
Q285). The lower half portion between crown and skew back of the arch, is called
a).Spandril
b).Haunch
c).Springing
d).Soffit
Correct Answer:
Haunch
Explanation:
Q286). An arch may fail due to
a).Uneven settlement of abutments
b).Sliding of voussoirs
c).Crushing of the material
d).All the above
Correct Answer:
All the above
Explanation:
Q287). The exterior angle between outer faces of a wall, is known as
a).Turn
b).Junction
c).Quion
d).All the above
Correct Answer:
Quion
Explanation:
Q288). The minimum thickness of walls built in cement mortar (1 : 6) for a single storey building, is
a).10 cm
b).15 cm
c).20 cm
d).25 cm
Correct Answer:
20 cm
Explanation: