Acme Cleantech Solutions Plant Head Interview Questions and Answers

Q1. About lean manufacturing
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Q1. Tell us about yourself
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Basic electrical topics. wind energy, solar

Your past experience and project repots

Yes about of renewability energy

Q1. Previous company feedback
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Numbers,LCM,HCF,Time speed Distance,Percentage

They randomly given any topic. Time limit is 5-10 minutes in a group of 10 members. Everyone has to speak about the topic.

Q1. Types of Concrete & their grades with mix proportion ratio ?
Ans. 
Types of concrete include normal strength, high strength, and high-performance concrete, each with different mix proportions.
• Normal strength concrete: typically used for general construction, with mix proportions of 1:2:4 (cement:sand:aggregate)

• High strength concrete: used for structures requiring higher strength, with mix proportions of 1:1.5:3

• High-performance concrete: designed for specific applications, with mix pro
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Q2. Steps Involved in concreting & curing ?
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Steps involved in concreting & curing include preparation of formwork, mixing of concrete, pouring, leveling, finishing, and curing.
• Prepare formwork by setting up wooden or metal molds to contain the concrete.

• Mix concrete ingredients such as cement, sand, aggregate, and water in the correct proportions.

• Pour the concrete into the formwork, ensuring it reaches all corners and edges.

• Level the concrete surface using a scre...read more
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Q3. Purpose of Retaining Wall ?
Ans. 
Retaining walls are structures designed to hold back soil and prevent erosion.
• Prevent soil erosion

• Support sloping terrain

• Create usable space on a hillside

• Enhance landscaping design
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Q4. What is Bending moment & Shear force diagram ?
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Bending moment & Shear force diagrams show the variation of internal forces along the length of a beam.
• Bending moment diagram shows the variation of bending moment along the length of a beam.

• Shear force diagram shows the variation of shear force along the length of a beam.

• These diagrams are essential for analyzing the behavior of beams under different loading conditions.

• The diagrams help in determining the maximum bend...read more
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Q5. Roles of quantity Surveyor at site & office ?
Ans. 
Quantity Surveyors manage costs and contracts for construction projects, both on-site and in the office.
• Preparing cost estimates and budgets

• Analyzing construction plans and specifications

• Negotiating with contractors and suppliers

• Managing contracts and variations

• Conducting site visits and inspections

• Preparing progress reports and final accounts
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Q1. What is the function of DFIG generator?
Ans. 
DFIG generator stands for Doubly Fed Induction Generator, used in wind turbines for variable speed operation.
• DFIG generator is a type of induction generator used in wind turbines.

• It allows for variable speed operation, improving efficiency and power quality.

• DFIG generator has two sets of windings - stator windings connected directly to the grid and rotor windings connected through a converter.

• The converter controls the...read more
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Q2. What is difference between synchronous and asynchronous generator?
Ans. 
Synchronous generators produce power at a constant frequency, while asynchronous generators do not require synchronization with the grid frequency.
• Synchronous generators have a fixed magnetic field and produce power at a constant frequency.

• Asynchronous generators do not need to be synchronized with the grid frequency and can operate at variable speeds.

• Synchronous generators are typically used in power plants, while asy...read more
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Q1. How do you look at critical path as the longest path or path with zero float?
Ans. 
Critical path is the longest path in a project schedule, representing the shortest time in which the project can be completed.
• Critical path is the sequence of tasks that determines the total duration of a project.

• It is the longest path through the project network diagram, with zero float or slack.

• Any delay in tasks on the critical path will directly impact the project's completion date.

• Identifying the critical path hel...read more
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Q1. Resume related question.
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Q1. Salary discussion?
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