IndiaBIX

Civil Engineering - Concrete Technology

Exercise : Concrete Technology - Section 3
26.
The bulk density of aggregates, is generally expressed as
tonnes/cubic metre
kg/cubic metre
kg/litre
g/cm3
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
27.
The grade of concrete M 150 means that compressive strength of a 15 cm cube after 28 days, is
100 kg/cm2
150 kg/cm2
200 kg/cm2
250 kg/cm2
300 kg/cm2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
28.
Allowable shear strength of concrete, depends upon
shear strength
tensile strength
compressive strength
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
29.
The most useless aggregate is one whose surface texture is
smooth
granular
glassy
honey combed and porous.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
30.
To obtain a very high strength concrete, use very fine grained
Granite
Magnetite
Barite
Volcanic scoria.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers