500 Best Building Construction MCQ
Q9). Howmcuh is the maximum permissible deflection of a timber beam supporting a roof?
a).L/260
b).L/360
c).L/100
d).None of the above
Correct Answer:
L/360
Explanation:
Q10). What are the dimensions of a half queen closer?
a).9 cm x 9 cm x 9 cm
b).9 cm x 4.5 cm x 9 cm
c).9 cm x 9 cm x 4.5 cm
d).8 cm x 4.5 cm x 9 cm
Correct Answer:
9 cm x 4.5 cm x 9 cm
Explanation:
Q11). Which of the following is the maximum bearing capacity of the soil?
a).Hard rocks
b).Soft clay soil
c).Black cotton soil
d).Dry coarse sandy soil
Correct Answer:
Soft clay soil
Explanation:
Q12). Which are the columns of multi-story buildings designed to withstand the forces?
a).Live loads
b).Wind loads
c).Earthquakes
d).All of the above
Correct Answer:
All of the above
Explanation:
Q13). What is the ration of lime-sand mortar for brick construction?
a). 1:1
b). 1:2
c). 1:4
d). 1:5
Correct Answer:
1:2
Explanation:
Q14). What is the alignment of a cross joint along the plumb line?
a).Lintel
b).Perpend
c).Bed block
d).Vertical line
Correct Answer:
Perpend
Explanation:
Q15). Which of the following stone has the least crushing strength?
a).Slate
b).Chalk
c).Marble
d).Granite
Correct Answer:
Chalk
Explanation:
Q16). The process of filling hollow spaces of walls before plastering is known as …………
a).Peeling
b).Blistering
c).Hacking
d).Dubbing out
Correct Answer:
Dubbing out
Explanation: