PPSC Sub Civil Engineer interview experience Member 8

Explanation

Technical question

• What grade of steel is most commonly used in RCC work, and why?
• What is TMT bar, & how is it different from HYSD bar?
• What is a gable frame? Show the reinforcement detailing for a gable frame.
• What is active earth pressure & passive earth pressure?
• What kind of software is presently used in structural analysis?
• What equipment is used to gauge the depth of ground water table?
• Why do rail wagons have their opening at the bottom?
• What are the types of plastering?
• What are the various factors to be considered while laying out of a runway?
• What is a wind rose diagram?
• What are the various methods of tunnelling in hard rock?
• What is fibre-reinforced concrete?
• What is a dragline?
• Various types of geosynthetics?
• What is the degree of indeterminacy of a two-hinged arch?
• What is the difference b/w a impulse & reaction turbine?
• What is a reciprocating pump?
• What kind of pump is commonly used in concrete pumping?
• Difference b/w consolidation & compaction?
• What is Well logging?

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