Nagarjuna Construction Company Electrical Planning Engineer Interview Questions and Answers

General knowlegde, Basic Aptitude, Domain Technical MCQ

Genx vs Genz, Altitude and comparsion

Q1. Components of Transformer
Ans. 
Components of a transformer include core, windings, and insulation.
• Core: Provides a path for magnetic flux

• Windings: Primary and secondary coils for inducing voltage

• Insulation: Prevents short circuits and ensures safety
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Q2. Question based on series and parallel resistance
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C6h12o6 what's this is

Q1. Root 3 what is this
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Q2. 66 conversation for Roman number
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Q1. Auxin what is theis
Ans. 
Auxin is a plant hormone that regulates growth and development.
• Auxin is responsible for cell elongation and division in plants.

• It plays a role in phototropism, gravitropism, and apical dominance.

• Examples of auxin include indole-3-acetic acid (IAA) and synthetic auxins like 2,4-D.
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Q2. Iaa what is this
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Q1. Tell us about EOT proposal
Ans. 
EOT proposal is a request for an extension of time in a construction project due to delays beyond the contractor's control.
• EOT stands for Extension of Time.

• It is a formal request made by the contractor to the client or project owner.

• The request is usually accompanied by supporting documentation such as delay analysis reports, weather reports, and other relevant evidence.

• EOT proposals are typically reviewed by the proje...read more
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Q2. How to plan 2 lacs Cum concrete in 1 year. How many RMC to deploy for the same work.
Ans. 
To plan 2 lacs Cum concrete in 1 year, calculate daily production target and number of RMC plants needed.
• Calculate daily production target by dividing total volume by number of working days in a year

• Determine the capacity of each RMC plant and divide the daily production target by it to find out how many plants are needed

• Consider factors like downtime, maintenance, and transportation in your planning
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Q3. Tell me about family background.
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Q4. How many company you have changed so far.
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Q5. Tell me about some silence features of your current project and cost.
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Q1. Planning inititation process.
Ans. 
The planning initiation process involves defining the project scope, objectives, and deliverables.
• Identify the need for planning

• Define the project scope, objectives, and deliverables

• Identify key stakeholders and their roles

• Establish a project team

• Develop a project charter or initiation document

• Conduct a feasibility study

• Identify risks and constraints

• Define the planning timeline and milestones
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Q2. Scheduling process and details for consodering durations with reapect to productivity.
Ans. 
The scheduling process involves considering durations in relation to productivity.
• The scheduling process starts by identifying the tasks that need to be completed.

• The duration of each task is estimated based on historical data or expert judgment.

• Productivity levels are taken into account when determining the duration of tasks.

• Factors such as employee skills, equipment availability, and potential bottlenecks are conside...read more
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Q3. General productivity norms Vs actual industry consoderation as per site.
Ans. 
The productivity norms in planning management vary across industries and sites.
• Productivity norms in planning management are specific to each industry and site.

• These norms are determined based on factors such as the nature of work, resources available, and industry standards.

• For example, in the manufacturing industry, the productivity norm for planning managers may be measured in terms of units produced per hour.

• In the...read more
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Q4. Budgeting details - Direct and indirect cost
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Q5. Trackers prepared for site tracking, schedule upgradation
Ans. 
Trackers are prepared for site tracking and schedule upgradation.
• Trackers are tools used to monitor and track progress on a site or project.

• They help in keeping track of tasks, deadlines, and milestones.

• Trackers can be in the form of spreadsheets, software, or project management tools.

• They provide visibility into the status of various activities and help in identifying bottlenecks or delays.

• Upgradation of schedules inv...read more
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Q1. How steel wastage can control ?
Ans. 
Steel wastage can be controlled by implementing efficient production processes, proper inventory management, and regular maintenance of equipment.
• Implementing efficient production processes to minimize errors and reduce scrap

• Proper inventory management to avoid overstocking and material damage

• Regular maintenance of equipment to ensure optimal performance and prevent breakdowns

• Training employees on proper handling and c...read more
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Q2. What is Routing?
Ans. 
Routing is the process of determining the most efficient path for materials or information to flow through a production system.
• Routing involves determining the sequence of operations and work centers through which a product will pass during manufacturing.

• It helps in optimizing production processes by minimizing delays and maximizing efficiency.

• Examples of routing decisions include selecting the best machine for a parti...read more
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Q1. Sallary Negotiation.
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Q1. What are activities in toilet area
Ans. 
Activities in toilet area include personal hygiene, using the toilet, and cleaning.
• Personal hygiene activities such as washing hands, brushing teeth, and showering

• Using the toilet for urination and defecation

• Cleaning activities such as wiping surfaces, changing toilet paper, and emptying trash

• Maintenance tasks like unclogging drains or fixing leaks
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Q2. How will you calculate %age of completion of project
Ans. 
Percentage of completion of a project can be calculated using the cost-to-cost method or milestone method.
• Calculate %age of completion by comparing actual costs incurred to date with total estimated costs for the project.

• Alternatively, %age of completion can be determined by tracking completion of specific project milestones.

• Formula for cost-to-cost method: %age of completion = (Actual costs incurred / Total estimated ...read more
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Q1. Plumbing work in wall and floor, wall plaster and then wall tile after that flooring
Ans. 
The sequence of tasks involves plumbing work, wall plastering, wall tiling, and flooring.
• Start by completing the plumbing work in the walls and floors

• Next, apply wall plaster to smoothen the surface

• Then, install wall tiles for a decorative finish

• Finally, proceed with the flooring installation
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Q2. By EPC weightage %age
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Q1. Salary expectations
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Q2. Brief about work experience
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