Liugong India Diploma Trainee Engineer Interview Questions and Answers

Q1. Questions will be asked on previous company roles and responsibilities.
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Q2. Depends upon previous experience.
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Q1. Basics on structure and finishings
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Q2. Questions on structure and finishings
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Q1. About salary and experience
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Q1. Chiller trouble shooting
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Q2. Work of cchiller
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A chiller is a machine that removes heat from a liquid via a vapor-compression or absorption refrigeration cycle.
• Chillers are commonly used in air conditioning systems to cool buildings or industrial processes.

• They work by transferring heat from the liquid being chilled to a separate fluid, which is then circulated through a heat exchanger to cool it down.

• Chillers can be water-cooled or air-cooled, depending on the app
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Q3. Alarm and solutions
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Q4. Controlling andetc
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Salary and job responsibilities

Q1. OEE Calculation and How to Improve it
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OEE is a measure of manufacturing productivity. Improving it involves reducing downtime, increasing speed, and minimizing defects.
• Calculate OEE by multiplying availability, performance, and quality rates.

• Reduce downtime by improving maintenance and scheduling.

• Increase speed by optimizing processes and equipment.

• Minimize defects by improving quality control and training.

• Use data analysis to identify areas for improvemen...read more
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Q2. Problem Solving tools and various uses of it
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Problem solving tools are techniques used to identify, analyze and solve problems.
• Root Cause Analysis (RCA) helps identify the underlying cause of a problem

• Fishbone Diagrams help identify the potential causes of a problem

• 5 Whys technique helps identify the root cause of a problem by asking 'why' five times

• Pareto Analysis helps prioritize problems based on their impact

• Brainstorming helps generate ideas and solutions to ...read more
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Q3. How TPM is implemented in shopfloor
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TPM is implemented in shopfloor through a structured approach involving 5S, autonomous maintenance, and continuous improvement.
• TPM involves a cultural shift towards proactive maintenance and continuous improvement

• The implementation process starts with 5S to create a clean and organized workplace

• Autonomous maintenance involves empowering operators to perform routine maintenance tasks

• TPM also involves planned maintenance...read more
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Q1. Basics of engineering
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Q2. Process of construction
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The process of construction involves planning, designing, obtaining permits, sourcing materials, and executing the build.
• Planning: Develop a detailed plan outlining the project scope, timeline, and budget.

• Designing: Create blueprints and architectural drawings to guide the construction process.

• Obtaining permits: Secure necessary approvals from local authorities before starting construction.

• Sourcing materials: Procure h...read more
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Q3. Types of construction
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Types of construction include residential, commercial, industrial, and civil engineering.
• Residential construction involves building houses, apartments, and other living spaces.

• Commercial construction includes offices, retail stores, and restaurants.

• Industrial construction focuses on factories, warehouses, and manufacturing plants.

• Civil engineering construction involves infrastructure like roads, bridges, and dams.
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Q1. Why what to join Patel ?
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Q2. What is your 3 years and 5 years goal ?
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Q3. How you contribute to us ?
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Q4. What is your expectations from us ?
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Q1. What's your previous company salary
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Q2. What is expections ?
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Expectations refer to the anticipated outcomes or results that are desired or required in a particular situation.
• Expectations are the hopes, goals, or standards that individuals or organizations have for a specific outcome.

• They can be explicit or implicit, and can vary depending on the context.

• Examples of expectations in a design engineering role could include meeting project deadlines, delivering high-quality designs,...read more
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Q1. SFD, BMD, Rebar Detailing
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Q2. BIM Basics Processes Technology
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Q1. Tell me about yourself
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Q1. Simple drawings
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Q1. Simple drawings
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Q1. Equipment knowledge static & rotary
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Q2. P6 Primvera & SAP Transaction code
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