Building Construction MCQ Question with Answer

Building Construction MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

Question No : 29
The concrete slump recommended for foundations, is

25 to 50 mm

30 to 125 mm

50 to 100 mm

75 to 125 mm

Question No : 30
The line of intersection of the surfaces of a sloping roof forming an external angle exceeding 180°, is

Ridge

Hip

Valley

None of these

Question No : 31
The single stage well point system of dewatering an excavation can be used if the depth of excavation does not exceed

5 m

10 m

15 m

20 m

Question No : 32
Pick up the correct statement from the following:

Cavity of a cavity wall should start near ground level

Cavity of a cavity wall should terminate near eaves level of sloping roof

Cavity of a cavity wall should terminate near coping of flat roof with parapet wall

All the above

Question No : 33
The vertical side member of a shutter frame, is known

Style

Reveal

Mullion

Post

Question No : 34
The floor is rubbed with oxalic acid, for making its surface

Free from voids

Glossy

Durable

Uniform

Question No : 35
Pick up the incorrect statement from the following:

In Flemish bond, headers and stretchers are laid alternately in the same course

In Flemish bond every header in each course lies centrally over every stretcher of the underlying course

In English bond, stretchers are laid in every course

In English bond, headers and stretchers are laid in alternate courses