PPN Power Generating Company Interview Questions and Answers

Q1. Topologies on which you worked
Ans. 
I have worked on various network topologies including star, bus, ring, mesh, and hybrid.
• Star topology: centralized network with all nodes connected to a central hub

• Bus topology: all nodes connected to a single cable

• Ring topology: each node connected to exactly two other nodes forming a ring

• Mesh topology: every node connected to every other node

• Hybrid topology: combination of two or more different topologies
Answered by AI
Add your answer
Q2. Power loss calculations, Dead time selection
Add your answer

Q1. Ask basic questions about your work profile.
Add your answer

Q1. Ask basic questions about your work profile.
Add your answer

Q1. Salary discussion and working profile details.
Add your answer

Q1. What is electroplating
Ans. 
Electroplating is a process of depositing a thin layer of metal onto a conductive surface using an electric current.
• Involves immersing the object to be plated in a solution containing metal ions

• Passing an electric current through the solution causes the metal ions to be deposited onto the object

• Commonly used for decorative purposes, corrosion resistance, and improving conductivity

• Examples include chrome plating on car
Answered by AI
Add your answer

Q1. Grp protection, motor, transformer protection and maintenance.
Add your answer

Q1. Question about previous employers,documents submissions
Add your answer

Q1. Negotiations for offered packages and designation
Add your answer

Q1. Question from relevant stream.
Add your answer

Q1. Personality test
Add your answer

Past case study and how you slove it

Q1. Some assessment and salary discussion
Add your answer

Q1. Boiler MFT, furnace purge Permissive, APH pa, sa and flue gas ratio, boiler losses etc.
Add your answer
Q2. Working drum elements system
Ans. 
A working drum elements system is a mechanism that allows for the efficient and effective movement of drums.
• The system should be designed to handle drums of various sizes and weights

• It should include components such as rollers, conveyors, and lifters

• The system should be automated to reduce manual labor and increase productivity

• Regular maintenance and inspections are necessary to ensure the system is functioning properl
Answered by AI
Add your answer

Q1. Strss vs strain curve of mild steel
Ans. 
Stress vs strain curve of mild steel shows linear elastic region, yield point, ultimate tensile strength, and fracture point.
• Mild steel exhibits linear elastic behavior up to the yield point.

• After the yield point, plastic deformation occurs until the ultimate tensile strength is reached.

• Fracture of mild steel typically occurs after the ultimate tensile strength.

• The curve shows the relationship between stress (force app...read more
Answered by AI
Add your answer

Q1. Tell more about yourself
Add your answer
Q2. What do you learn about your role
Add your answer