Royal HaskoningDHV Hydraulic Design Engineer Interview Questions and Answers

Q1. Shear Force And Bending moment
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Q2. Related to previous experience
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Q1. What is the Difference between Equivalent Static method and Response spectrum method?
Ans. 
Equivalent Static method uses a single static load to represent dynamic effects, while Response Spectrum method uses a spectrum of loads based on dynamic characteristics.
• Equivalent Static method simplifies dynamic analysis by using a single static load to represent the effects of all dynamic loads.

• Response Spectrum method considers the dynamic characteristics of the structure and applies a spectrum of loads to determin...read more
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Q2. Base shear calculations
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Q1. What is orifice std and types of taps
Ans. 
Orifice std refers to standard orifice sizes used in engineering. Types of taps include flange taps, corner taps, and D and D/2 taps.
• Orifice std refers to standard sizes of orifices used in flow measurement

• Types of taps include flange taps, corner taps, and D and D/2 taps

• Flange taps are used for large pipes, corner taps for small pipes, and D and D/2 taps for general applications
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Q2. What is pressure gauge operating range
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Pressure gauge operating range refers to the minimum and maximum pressure values that the gauge can accurately measure.
• Pressure gauge operating range is typically specified by the manufacturer.

• It is important to ensure that the pressure being measured falls within the gauge's operating range to ensure accurate readings.

• For example, a pressure gauge with an operating range of 0-100 psi should not be used to measure pres
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Q3. What is straight length requirements for orifice flow element
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Straight length requirements for orifice flow element ensure accurate measurement by allowing flow to stabilize before reaching the element.
• Straight length requirements typically range from 10 to 44 pipe diameters upstream and 5 to 22 pipe diameters downstream of the orifice.

• These requirements help prevent flow disturbances and ensure accurate measurement of flow rate.

• For example, if the pipe diameter is 4 inches, the ...read more
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Q1. Salary expectations and current ctc
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Q2. Describe about yourself and other information
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Q3. Why we should hire you and other similar questions.
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Q1. Civil engineering basics
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Q1. Which is the max size of project you have worked on.
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Q2. Which software skill set you have
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I have a strong skill set in CAD software such as SolidWorks and AutoCAD, as well as experience with simulation software like ANSYS.
• Proficient in CAD software like SolidWorks and AutoCAD

• Experience with simulation software such as ANSYS

• Familiar with other engineering software tools like MATLAB and LabVIEW
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Test includes GD&T , drawing and mechanical engg Questions

Q1. 2D drawing was given fron2D to create 3D model
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Q2. From 3D to create 2D drg using GD&T
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GD&T is used to create 2D drawings from 3D models in mechanical engineering design.
• GD&T (Geometric Dimensioning and Tolerancing) is a set of symbols and rules used to define the geometry and allowable variations in a part or assembly.

• The 3D model is first created using CAD software, and then the GD&T symbols are added to the model to define the dimensions, tolerances, and other requirements.

• The 2D drawing is then gener...read more
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Q1. Basic concepts from bmd and sfd
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Q2. Seismic analysis & Shear wall concept
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Q3. Steel Truss concept
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Steel truss is a structural framework designed to support loads over a long span.
• Steel trusses are commonly used in bridges, roofs, and other structures to provide strength and stability.

• They consist of straight members connected at joints, forming triangles to distribute loads efficiently.

• The design of steel trusses involves considerations such as span length, load requirements, and material properties.

• Examples of ste...read more
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Basic structural analysis and design concepts, basic geotechnical questions on foundation design and codal provisions.

General aptitude and character assessment test

Q1. Question based on our answer to aptitude test
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Q1. What is the SBC (Soil Bearing Capacity) of Adyar?
Ans. 
The Soil Bearing Capacity of Adyar varies depending on the specific location and soil composition.
• Soil bearing capacity is typically measured in terms of pressure per unit area that the soil can support without failure.

• Factors affecting soil bearing capacity include soil type, moisture content, compaction, and depth.

• For Adyar, the soil bearing capacity can range from 1000 to 5000 kN/m^2 depending on the specific locati
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