Siddhartha Engineering Limited Interview Questions and Answers

The progress percentage can be negative if the actual progress is less than the planned progress.

• Negative variance indicates that the actual progress is behind the planned progress.

• The updated schedule end date may not be changed if there are mitigating actions or recovery plans in place.

• Factors such as resource constraints, delays in procurement, or unexpected issues can contribute to negative variance without changing the end date.

A welder must have proper training, certification, and experience to qualify.

• Completion of a welding training program

• Passing a welding certification test

• Experience in welding techniques and safety measures

• Knowledge of welding materials and equipment

• Ability to read and interpret blueprints and schematics

The standard for valve testing is API 598.

• API 598 is the industry standard for valve testing

• It covers testing procedures for both gate and globe valves

• The standard includes requirements for pressure testing, seat and seal testing, and shell testing

• API 598 also specifies acceptance criteria for each type of test

• Valve manufacturers and testing facilities typically follow this standard

WPS stands for Workflow Process Services. It is prepared by defining the workflow process and its steps.

• Define the workflow process and its steps

• Identify the inputs and outputs of each step

• Specify the conditions for each step to execute

• Design the user interface for the workflow

• Test the workflow process before deployment

P&ID stands for Piping and Instrumentation Diagram. It is a schematic representation of a process system.

• P&ID is used in engineering to show the interconnection of process equipment and the instrumentation used to control the process.

• It includes symbols for valves, instruments, and pipelines, as well as information on the flow direction, pressure, and temperature of the process fluid.

• P&ID is an important tool for designing, operating, and maintaining process systems in indust...read more