1. 5.0
2. 6.0
3. 6.5
4. 7.0
6.0
1. Weight of water to that of cement.
2. Weight of concrete to that of water.
3. Volume of concrete to that of water.
4. All the above
Weight of water to that of cement.
1. 0.35
2. 0.45
3. 0.50
4. None of these
0.35
1. 100kN/mm2
2. 200kN/mm2
3. 250kN/mm2
4. 300kN/mm2
200kN/mm2
1. Fcr=0.7 N/mm2
2. Fcr=0.8 N/mm2
3. Fcr=0.6 N/mm2
4. All the above
Fcr=0.7 N/mm2
1. Honey combing
2. Porous Layers
3. Surface scaling
4. All the above
All the above
1. Water
2. Finer particles
3. Middle sized particles
4. Coarse particles
Middle sized particles
1. Agree
2. Disagree
3. Not known
4. None of these
Agree
1. Tensile and compressive stress
2. Compressive and shear stresses.
3. Tensile, compressive and shear stresses.
4. Tensile and shear stresses.
Tensile, compressive and shear stresses.
1. Compressive stress.
2. Tensile stress
3. Shear stress
4. All of these
Compressive stress.