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Nhbrc Questions 106 to 110

HomeNhbrc Questions 106 to 110

NHBRC QUESTIONS 106 - 110

106)The minimum strength of concrete for reinforced concrete members & precast items such as flagstones should be?
a)15 Mpa
b)25 Mpa
c)30 Mpa
d)35 Mpa

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107)Concrete shall be a minimum strength of …. MPa on unreinforced or reinforced slabs?
a)5 Mpa
b)10 Mpa
c)15 Mpa
d)30 Mpa

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108)The compressive strength gained by concrete after 28 days with respect to any grade?
a)80%
b)99%
c)100%
d)None of the above

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109)In rules set out for the single storey buildings: The average compressive strength of the hollow and solid masonry units is not less than … MPa and …. MPa?
a)2,0 and 5,0
b)3,0 and 7,0
c)6,0 and 7,0
d)7,0 and 10,0

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110)In rules set out for the lower storey in double storey buildings: The average compressive strength of the hollow and solid masonry units is not less than …… Mpa and ….. Mpa?
a)2,0 and 5,0
b)3,0 and 7,0
c)6,0 and 7,0
d)7,0 and 10,0

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