Jindal Power Junior Executive Interview Questions and Answers

Q1. Track tensioning
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Q2. Types of drill bit
Ans. 
Drill bits are cutting tools used to create cylindrical holes in materials. There are various types of drill bits available.
• Twist drill bit

• Spade drill bit

• Forstner drill bit

• Hole saw drill bit

• Masonry drill bit

• Step drill bit
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Q3. Carrier rollers
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Q1. 1.Any technical questions about drilling. 2.Then your choice
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Q2. Any questions technical
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Q1. Type of pole use in over head line?
Ans. 
Different types of poles are used in overhead lines.
• Wooden poles are commonly used due to their availability and low cost.

• Concrete poles are used for their durability and strength.

• Steel poles are used in areas with high wind loads or corrosive environments.

• Composite poles are a lightweight and environmentally friendly option.

• Fiberglass poles are used in areas with high electrical conductivity.

• The choice of pole depends...read more
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Q2. Height of 11KV over head line?
Ans. 
The height of 11KV overhead line varies depending on various factors.
• The height of 11KV overhead line is determined by the local regulations and standards.

• In urban areas, the height is typically higher to avoid interference with buildings and vehicles.

• In rural areas, the height may be lower due to lower population density and less infrastructure.

• The height also depends on the terrain and topography of the area.

• The heig...read more
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Q3. Conductor use in 11KV distribution?
Ans. 
Conductors are used in 11KV distribution to transmit electrical power efficiently and safely.
• Conductors carry electrical current from the power source to the distribution transformers.

• They are made of materials with high conductivity, such as copper or aluminum.

• Conductors are insulated to prevent electrical leakage and ensure safety.

• Different types of conductors are used based on factors like load capacity and environm...read more
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Q4. Which pin type insulator is best?polymer or porcelain?
Ans. 
The best pin type insulator depends on the specific requirements and conditions.
• Porcelain insulators are known for their high mechanical strength and durability.

• Polymer insulators are lightweight and resistant to pollution and vandalism.

• The choice between the two depends on factors like voltage, pollution level, cost, and maintenance requirements.

• For high voltage applications, porcelain insulators are often preferred d...read more
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Q1. Isolation and restoration SOP
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Q2. About Safety and PPE
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Bsic about job discription

Q1. Job rols & responsibility
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Q1. 5s, soler cell manufacturing
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Q2. Kizene, 5s, sop, quality, dipartment process
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Q1. Work releted questions
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Q2. Other work experience
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Q3. Your skills is best for company
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Basic maths and logical aptitude

Q1. Why do you want to join?
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