Idom Design Engineer Interview Questions and Answers

Question where asked from trains,permutation and some grammer

Q1. Introducing and personality
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Technical questions about the Revit and MEP

Q1. Basic Technical Questions
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Q1. Salary Discussion
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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
Ans. 
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
Ans. 
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. How to calculate pipe wall thickness
Ans. 
Pipe wall thickness can be calculated using various methods based on the material, pressure, and temperature of the pipe.
• Calculate using Barlow's formula: t = PD/(2S - 0.8P)

• Consider factors like material properties, pressure, temperature, and safety factor

• Consult relevant codes and standards for specific calculations

• Use software tools like CAESAR II for complex piping systems
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QA Reasoning English

Q1. Qualification specific questions
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Good test. You need to do a good preparation to crack that.

Q1. Technical round was a deatiled round. power system was the core.
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Q2. Basic or Power System
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