Gulf Asia Contracting Senior Engineer Interview Questions and Answers

Q1. Experience and work
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Q2. Project location and ctc
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Q1. About project and site related questions
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Q2. On the basis of your project
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Only objective questions little bit tough but all ok

Q1. How many years experience in field survey?
Ans. 
I have 8 years of experience in field surveying.
• I have 8 years of experience in conducting field surveys for various projects.

• I am proficient in using surveying equipment such as total stations and GPS devices.

• I have experience in analyzing survey data and creating detailed reports.

• I have worked on projects ranging from land development to infrastructure construction.
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Q2. Do you have any Knowledge in DGPS and Total Station
Ans. 
Yes, I have knowledge in DGPS and Total Station.
• I have experience using DGPS for precise positioning in surveying and mapping.

• I am familiar with Total Station equipment for measuring angles and distances in surveying.

• I have used both DGPS and Total Station in various engineering projects.

• I am proficient in data collection and analysis using DGPS and Total Station technology.
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Q3. What is your current CTC per month and year
Ans. 
My current CTC per month is $10,000 and per year is $120,000.
• Current CTC per month: $10,000

• Current CTC per year: $120,000
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Q1. What is the Definition of Topography Survey ? And Explain it!
Ans. 
Topography survey is a detailed mapping of the natural and man-made features of a piece of land.
• Topography survey involves measuring and mapping the elevation, contours, and features of a land area.

• It helps in understanding the terrain, drainage patterns, and existing structures on the land.

• Topography surveys are essential for construction projects, land development, and environmental assessments.

• Surveyors use speciali...read more
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Q2. What is RL?
Ans. 
RL stands for Reinforcement Learning, a type of machine learning where an agent learns to make decisions by interacting with an environment.
• RL involves an agent learning to take actions in an environment to maximize some notion of cumulative reward.

• It is based on the idea of trial and error learning, where the agent learns from the consequences of its actions.

• Examples of RL algorithms include Q-Learning, Deep Q Network
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Q3. How to prepare google KMZ file? And Explain it!
Ans. 
A KMZ file is a compressed version of a KML file used for displaying geographic data in Google Earth.
• Create or download a KML file with geographic data

• Compress the KML file using a tool like 7-Zip or WinZip

• Change the file extension from .zip to .kmz

• Open the KMZ file in Google Earth to view the geographic data
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Q4. What is the Traverse?
Ans. 
The Traverse is a method used in surveying and navigation to move through an area by taking a series of connected measurements and directions.
• Traverse involves measuring distances and angles between points to create a connected path.

• It is commonly used in land surveying, construction, and navigation.

• Traverse can be closed or open depending on whether it returns to the starting point.

• Example: A land surveyor uses a trav
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Q5. How to distribute an error in any Point?
Ans. 
Error distribution in a point can be achieved by considering the uncertainty in measurements and applying statistical methods.
• Consider the uncertainty in measurements to determine the range of possible values for the point.

• Apply statistical methods such as standard deviation to distribute the error around the point.

• Use error propagation techniques to calculate the overall error in the point based on the errors in indiv
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Q6. How to work the Total Station? And how to layout any area by Total Station it explain!
Ans. 
Total Station is a surveying instrument used for measuring angles and distances to accurately layout areas.
• Set up the Total Station at a known point with a clear line of sight to the area to be surveyed.

• Calibrate the instrument by leveling it and inputting the necessary parameters such as height and angle.

• Measure distances and angles to various points in the area to create a detailed map or layout.

• Use the data collecte...read more
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Q7. How many years experience in Total Station, Auto level,Digital level, and Theodolite, and Digital Theodolite?
Ans. 
I have 8 years of experience in Total Station, Auto level, Digital level, Theodolite, and Digital Theodolite.
• 8 years experience in Total Station, Auto level, Digital level, Theodolite, and Digital Theodolite.

• Proficient in using all mentioned surveying instruments.

• Experience in conducting precise measurements for various projects.

• Skilled in data collection and analysis using these instruments.
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Q8. What is difference in Dumpy level, auto level, and digital level?
Ans. 
Dumpy level, auto level, and digital level are all types of surveying instruments used for measuring horizontal and vertical levels.
• Dumpy level is a basic surveying instrument with a telescope and bubble level for measuring horizontal and vertical angles.

• Auto level is a more advanced version of a dumpy level that automatically adjusts the line of sight to be horizontal.

• Digital level is a modern surveying instrument tha...read more
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Q1. Execution of Elevated Viaduct (ROB) 6.2KM 1200 numbers pile (Friction & end Bearing Pile) Foundation ROB Pile Cap and Pier, PSC T-Type Pier Cap, Post Tensioning Girder,Bow string (ROB) structure box interc...read more
Ans. 
The execution of an elevated viaduct involves various tasks such as pile foundation, pier construction, post-tensioning girders, and bridge structures.
• Tasks include pile foundation construction for the viaduct, pier construction for support, post-tensioning of girders for strength, and bridge structure assembly.

• Activities also involve conducting load tests, NDT tests, deflection tests, and steel reconciliation for qual...read more
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Q2. Preparation of the planning of site execution day by day as per available drawing. Planning & indenting daily requirement of Labour, Construction Machinery, and Materials &Formwork. Organizing various dail...read more
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Q1. What is Surging?
Ans. 
Surging is a phenomenon in which a system experiences rapid and temporary increases in pressure or flow rate.
• Surging can occur in various systems such as pipelines, compressors, pumps, and turbines.

• It is often caused by sudden changes in demand, equipment malfunctions, or improper system design.

• Surging can lead to damage to equipment, reduced efficiency, and safety hazards.

• Examples include water hammer in pipelines and
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Q2. What is Froude No?
Ans. 
Froude number is a dimensionless number used to quantify the influence of gravity on fluid flow.
• Froude number is defined as the ratio of inertia force to gravitational force in a fluid flow.

• It is used to determine the type of flow (subcritical, critical, or supercritical) in open channel flow.

• Froude number is calculated as Fr = V / sqrt(g * d), where V is velocity, g is acceleration due to gravity, and d is depth of fl
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Q3. What is Weeping?
Ans. 
Weeping is the process of fluid leaking out of a solid material, often due to damage or excess moisture.
• Weeping can occur in materials such as wood, concrete, and metal.

• It is often a sign of structural damage or deterioration.

• Examples include water weeping from a crack in a wall or oil weeping from a car engine.

• Weeping can also refer to the shedding of tears in humans and animals.
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Q1. Draw basic PFD of a WTP plant including feed quality and all the sensors.
Ans. 
A basic PFD of a WTP plant including feed quality and sensors.
• Include feed quality parameters such as turbidity, pH, temperature, and flow rate

• Include sensors for monitoring parameters like chlorine levels, pressure, and conductivity

• Show the flow of water through various treatment processes like coagulation, flocculation, sedimentation, filtration, and disinfection
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Q2. What are the process checks done in Line testing of a 6inch dia pigging line including the calculations involved?
Ans. 
Process checks in line testing of a 6inch dia pigging line and associated calculations
• Pressure testing to ensure integrity of the line

• Flow testing to check for blockages or restrictions

• Calibration of pigging equipment for accurate results

• Calculations involve pressure drop, flow rate, and pigging efficiency

• Recording and analyzing data for future reference
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Q1. Why do u qant to leave ur previous company?
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Q2. How do u solve a matter of conflict during a Project meeting?
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Gate 2017 test for appti. bsnsn

Q1. What is your r strength
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Q2. How do you read newspapers
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Q1. Question from sheet metal domain Material science And previous work experience
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Q1. Basic engineering questions Work experience
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Q1. Salary negotiation and doj
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Q1. About ccr operation and safety
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Q1. Explain the well integrity and well barrier elements.
Ans. 
Well integrity and well barrier elements are crucial components in ensuring the safety and efficiency of oil and gas wells.
• Well integrity refers to the ability of a well to contain fluids within the intended zones and prevent any leaks or failures.

• Well barrier elements are physical or mechanical barriers that are put in place to prevent the escape of fluids from the wellbore.

• Examples of well barrier elements include ca...read more
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Q2. Explain the processes involved in Upstream.
Ans. 
Upstream processes involve exploration, drilling, and production of oil and gas.
• Exploration: Involves searching for potential oil and gas reserves using seismic surveys and other techniques.

• Drilling: Once a potential reserve is identified, wells are drilled to extract the oil and gas.

• Production: Oil and gas are extracted from the wells and processed for distribution.

• Examples: Offshore drilling in the Gulf of Mexico, sh
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Q3. Did you have any conflict with your supervisor of any others?
Ans. 
No conflicts with supervisor or others.
• I have not had any conflicts with my supervisor or colleagues.

• I believe in open communication and resolving issues professionally.

• I prioritize teamwork and collaboration to prevent conflicts from arising.
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