Kuppan Construction Project Engineer Interview Questions and Answers

Q1. HydroTest of DI and HDPE pipe
Ans. 
Hydrostatic testing is a common method used to test the integrity of DI and HDPE pipes by pressurizing them with water.
• Hydrostatic testing involves filling the pipe with water and pressurizing it to a specified level to check for leaks or weaknesses.

• DI (Ductile Iron) pipes are typically tested at 1.5 times their working pressure, while HDPE (High-Density Polyethylene) pipes are tested at 1.25 times their working pressu...read more
Answered by AI
Add your answer

Q1. How to calculated pump head
Ans. 
Pump head is calculated by adding the static head, friction head, and velocity head.
• Calculate the static head by measuring the vertical distance between the pump centerline and the highest point of the system.

• Calculate the friction head by considering the pipe length, diameter, roughness, and flow rate.

• Calculate the velocity head by using the formula: V^2 / (2g), where V is the velocity of the fluid and g is the accele...read more
Answered by AI
Add your answer
Q2. How to oprate the fire alaram system
Ans. 
To operate the fire alarm system, follow these steps: activate the alarm, evacuate the building, and wait for emergency responders.
• Activate the fire alarm by pulling the nearest alarm pull station or pressing the alarm button.

• Evacuate the building immediately using the nearest exit and do not use elevators.

• Wait for emergency responders to arrive and provide them with any relevant information about the situation.
Answered by AI
Add your answer

Q1. Billing Site work
Add your answer
Q2. Billing and Site work
Add your answer

Code in python for class definition

Case study on business ethics

Easy , kust want consistency and willingness to trelocate far off places

Q1. How would you deal with remote location of work
Ans. 
I would ensure proper planning, communication, and use of technology to effectively manage work in remote locations.
• Establish clear communication channels with team members and stakeholders

• Utilize project management tools for tracking progress and deadlines

• Implement regular check-ins and updates to ensure everyone is on the same page

• Consider logistics and transportation challenges when planning work schedules

• Leverage t...read more
Answered by AI
Add your answer

Q1. Asked technical questions
Add your answer
Q2. What is the bulk modulus
Ans. 
Bulk modulus is a measure of a material's resistance to compression under pressure.
• It is a measure of a material's compressibility

• It is defined as the ratio of change in pressure to the fractional volume compression

• It is used in the study of elasticity and fluid mechanics

• Examples of materials with high bulk modulus include diamond and steel

• Examples of materials with low bulk modulus include rubber and foam
Answered by AI
Add your answer
Q3. Why there is G constant during bulling of sand
Ans. 
G constant is required during sand bulking to account for the change in volume due to the presence of air voids.
• G constant is used to calculate the volume of sand when it is in a loose state.

• The presence of air voids in sand causes it to increase in volume, which is known as bulking.

• The amount of bulking depends on the moisture content and the type of sand.

• G constant is determined experimentally by comparing the volume...read more
Answered by AI
Add your answer

Regarding mathematics and problem solving

Q1. Regarding your past experience, roles and responsibilities,
Add your answer
Q2. Regarding cement, steel etc
Add your answer

Q1. Regarding salary expectations
Add your answer

Q1. Related to my profile
Add your answer
Q2. Working on other Streem
Add your answer