Top 20 Civil Engineers Interview Q & A | Basic #Civil Engineering #Knowledge

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In this post, we will learn some important #Civil Engineers Interview Q & A

Civil Engineers Interview Q & A

Q1. What is ductility?
Answer: Ductility is the ability to deform under tensile stress.
Q2. What is the length of riser and tread in #staircase?
Answer:  Riser – 150 mm to 200 mm; Tread – 250 mm to 300 mm.
Q3. What is the slope of the #staircase?
Answer: As per IS 456:2000, the slope or pitch of stairs should be between 25 degrees to 40 degrees.
Q4. What do you mean by #Segregation?
Answer: Segregation is a separation of Cement, Sand from Aggregate.
Q5. What is the Initial and Final setting time of cement?
Answer: Initial – 30 mins; Final – 10 hours.
Q6. What is Bleeding in #concrete?
Answer: Bleeding is one form of segregation, where water comes out to the surface of the concrete.
Q7. What is the name of the machine to do a Compression test?
Answer: Universal Testing Machine (UTM)
Q8. What is the function of #stirrups?
Answer: Stirrups are provided to resist the Shear force. It also holds the main bars in position.
Q9. What is the total length of the steel bar?
Answer: 12 m

Q10. What is Soil Reinforcement?
Answer: Soil reinforcement is the act of improving soil strength to enable it to support or carry more load.

Q11. Why foundations are placed below ground level?
Answer: To increase the stability of the structure.
Q12. What is the use of the 3-4-5 method in construction sites?
Answer:  This method used for setting out plans accurately at the right angle.
Q13. What is the full form of #DPC?
Answer: Damp Proof Course.
Q14. What is the minimum recommended diameter of bored cast-in-situ pile?
Answer: As per [IS 2911, Part – 1, Section – 2], the minimum recommended diameter of the pile is 450 mm.
Q15. What is the full form of #RCC?
Answer: Reinforced Cement Concrete.
Q16. What is the angle of Hook in Stirrups?
Answer: 135 degrees.
Q17. What is the factor that helps in converting Wet concrete volume to Dry concrete volume?
Answer: 1.54
Q18. How to Convert Cubic meter to Cubic Feet?
Answer: Multiplying by 35.3147
Q19. What is the direction of the Main & Distribution bar in RCC Slab?
Answer: Main bar in Shorter span and Distribution bar in a longer span.

Q20. What is End Bearing Pile? Answer: If the pile supports the load primarily by resistance developed at the pile tip or base, then it is called End Bearing Pile.
I hope you find this information useful. If there is something that I have missed or I do not know, you can comment and tell me which I will try to rectify as soon as possible.
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