500 Best Building Construction MCQ
Q121). The radial splits which are wider on the outside of the log and narrower towards the pith are known as
a).Heart shakes
b).Cupshakes
c).Starshakes
d).Rindgalls
Correct Answer:
Starshakes
Explanation:
Q122). The angular steps used for changing direction of the stairs, are called
a).Round steps
b).Angular steps
c).Winders
d).Radial steps
Correct Answer:
Winders
Explanation:
Q123). The concrete slump recommended for columns, is
a).25 to 50 mm
b).25 to 75 mm
c).75 to 125 mm
d).50 to 100 mm
Correct Answer:
75 to 125 mm
Explanation:
Q124). The minimum width of a stair in residential buildings, is
a).55 cm
b).70 cm
c).85 cm
d).100 cm
Correct Answer:
85 cm
Explanation:
Q125). The function of king post in a king post roof truss is
a).To support the frame work of the roof
b).To receive the ends of principal rafter
c).To prevent the walls from spreading outward
d).To prevent the tie beam from sagging at its centre
Correct Answer:
To prevent the tie beam from sagging at its centre
Explanation:
Q126). The dimensions of a half queen closer, are
a).9 cm × 9 cm × 9 cm
b).9 cm × 9 cm × 4.5 cm
c).9 cm × 4.5 cm × 9 cm
d).1.8 cm × 4.5 cm × 9 cm
Correct Answer:
9 cm × 4.5 cm × 9 cm
Explanation:
Q127). For plastering the exposed brick walls, the cement sand mortar should be
a). 1:2
b). 1:3
c). 1:4
d). 1:6
Correct Answer:
1:4
Explanation:
Q128). The stone blocks approximately triangular in shape, used as steps, are known
a).Stone steps
b).Built up steps
c).Spandril steps
d).None of these
Correct Answer:
Spandril steps
Explanation: