The ration between weight of aggregate dried in saturated surface dry condition and weight of water occupying then volume equal to that of solids including permeable pores , is called
Anonymous Poll
17%
Specific density
30%
Apparent specific gravity
50%
Specific gravity based on saturated surface dry basis
3%
None
Forwarded from MCQ
2. The presence of calcium chloride in water
Anonymous Poll
48%
Acclerates setting of time
12%
Acclerates hardening of cement
5%
Causes little effect on quality of concrete
36%
All
Forwarded from MCQ
@IESCIVIL
3. The standard sand now used in India is
3. The standard sand now used in India is
Anonymous Poll
75%
Ennore ( chennai )
11%
Mumbai
5%
Orissa
9%
Jaipur
Forwarded from MCQ
@IESCIVIL
4. The development of first 28 days strength is on account of the hydration of
4. The development of first 28 days strength is on account of the hydration of
Anonymous Poll
22%
Dicalcium silicate
61%
Tricalcium silicate
15%
Tricalcium aluminate
1%
None
Forwarded from MCQ
@IESCIVIL
5. If the depth of actual neutral axis in a beam is more than the depth of critical neutral axis, then the beam is called
5. If the depth of actual neutral axis in a beam is more than the depth of critical neutral axis, then the beam is called
Anonymous Poll
3%
Balanced beam
23%
Under reinforced beam
73%
Over reinforced beam
1%
None