STUDY LESSON:-10 [CIVIL ENGINEERING]
For Competitive exams/Railway jobs/Semester exam/Self Study Purpose
2. The viscosity of a water at 20°C is also known as ____________
3. The water class is considered as ___________when Sodium absorption ratio (SAR) is greater than 26
4. An air entraining agent is generally added to the cement to improve ____________
5. The shear reinforcement in RCC construction is provided to resist the effect of ___________
6. To reduce the void ratio _________is required.
7. To remove the oil stains from the concrete surface use of _______________ is applied generally
8. Cellulose paint are used on _____________
9. The volume of steel reinforcement in RCC is considered when not mentioned is _____________
10. The cable of a suspension bridge supports ____________ loads.
Answers:-
1. 1/10000 m²/S
2. One Centipose
3. poor
4. workability of concrete
5. Diagonal Tension
6. Compaction of soil
7. a paste of oxalic acid,wheat flour and water mixture
8. aircraft
9. 0.6% to 1.0%
10. Tension
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