Concrete Technology Test Online Exam Quiz
Concrete Technology Test GK Quiz. Question and Answers related to Concrete Technology Test. MCQ (Multiple Choice Questions with answers about Concrete Technology Test
The w/c ratio is kept in the range of _______
Options
A : .1-.2
B : .38-.52
C : .83-1
D : .25-.38
The compressive strength varies from ____________
Options
A : < 200 kg/cm2
B : > 550 kg/cm2
C : 200-550 kg/cm2
D : 700 kg/cm2
The range of the density for this concrete is ___________
Options
A : >5000 kg/cu. m
B : <6000 kg/cu m
C : 3400-5600 kg/cu m
D : <3400 kg/cu m
The compressive strength of no fines concrete varies between __________
Options
A : 0-5 MPa
B : 4-14 MPa
C : 25 MPa
D : >15 MPa
Coarse aggregates which has been used in this is of __________
Options
A : 10 mm
B : 20 mm
C : 15 mm
D : 25 mm
Density of no fines concrete with normal aggregate vary from _________ kg/m3.
Options
A : 1600-1900
B : <300
C : >2500
D : >300
Density of no fines concrete with light weight aggregate vary from _________ kg/m3.
Options
A : 1600-1900
B : <300
C : >2500
D : >300
Maximum size of aggregates are used to produce 70MPa compressive strength?
Options
A : 20-30 mm
B : 10-20 mm
C : 30-40 mm
D : 40-50 mm
Maximum size of aggregates are used to produce 100MPa compressive strength?
Options
A : 20-30 mm
B : 10-20 mm
C : 30-40 mm
D : 40-50 mm
No fines concrete is manufactured by _______
Options
A : By adding no fines materials from normal concrete
B : By eliminating no fines materials from normal concrete
C : By reducing its strength
D : By increasing its strength
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