Cummins Electrical Technician Interview Questions and Answers

Q1. What are the safety in lift
Ans. 
Safety measures to be taken while using a lift
• Ensure the lift is regularly maintained and inspected

• Do not overload the lift beyond its capacity

• Do not force open the lift doors

• Do not use the lift during a fire emergency

• In case of a power failure, do not attempt to exit the lift on your own

• Use the emergency alarm or phone inside the lift to call for help

• Keep hands and feet away from the lift doors

• Do not jump or play insi
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Q2. What is MCB AND ELCB
Ans. 
MCB stands for Miniature Circuit Breaker and ELCB stands for Earth Leakage Circuit Breaker.
• MCB is an automatic switch that protects an electrical circuit from damage caused by overload or short circuit.

• ELCB is a safety device used in electrical installations with high earth impedance to prevent electric shock.

• MCB is used to protect individual circuits while ELCB is used to protect against electric shock.

• MCB is commonly...read more
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Quantitative Aptitude, Numerical Ability, Synonym etc

Q1. Introduce yourself Where you did Training? What was your academic project? Guide? What do you like? Tractor or Implement? What is your aim?
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Conversation about my experience

Q1. Bearing Definition and types of bearing
Ans. 
Bearings are machine elements that reduce friction between moving parts and support axial and radial loads.
• Bearings are used in various applications such as automobiles, aircraft, and industrial machinery.

• There are several types of bearings including ball bearings, roller bearings, and plain bearings.

• Ball bearings are the most common type and consist of a series of balls held between two rings.

• Roller bearings use cylin...read more
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Q2. Whywe are use bearing
Ans. 
Bearings are used to reduce friction and support rotating or moving parts.
• Bearings help in reducing friction between two moving parts, which in turn reduces wear and tear of the parts.

• They also help in supporting the weight of the rotating or moving parts.

• Bearings are used in various applications such as in automobiles, industrial machinery, and household appliances.

• Examples of bearings include ball bearings, roller be
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Q1. • Hydrostatic Testing • Mechanical Testing • Operations & Maintenance Management
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Q1. One on one round and other one
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Q2. On company rules or ur rules
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Q1. I know errection and maintenance ..
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Q1. What do you know about Kone, and why do you want to work for this company How do you keep up with the
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Q2. Can you walk me through the steps you take to ensure safety protocols are followed on a job site?
Ans. 
I ensure safety protocols by implementing a comprehensive plan and training workers on safety measures.
• Develop a safety plan specific to the job site

• Train workers on safety procedures and provide necessary safety equipment

• Conduct regular safety inspections and address any hazards immediately

• Ensure compliance with all relevant safety regulations and standards

• Encourage workers to report any safety concerns or incidents

• Ho...read more
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Q1. Preventive maintenance
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Q2. Utility maintenance
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