G R Infraprojects ITI Electrician Interview Questions and Answers

Q1. What is mean by calorific value of a fuel?
Ans. 
Calorific value of a fuel refers to the amount of heat energy released when a unit quantity of the fuel is burned.
• Calorific value measures the energy content of a fuel

• It is usually expressed in units of energy per unit mass or volume

• Higher calorific value indicates a more efficient fuel

• Examples: gasoline has a calorific value of about 44 MJ/kg, coal has a calorific value of about 24 MJ/kg
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Its very good, and nice

It's very good , some difficult question

Q1. What's ur last qualification
Ans. 
I have a Bachelor's degree in Business Administration from XYZ University.
• Bachelor's degree in Business Administration

• Graduated from XYZ University

• Specialized in management and leadership courses
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Q2. How u handle work pressure in civil line
Ans. 
I handle work pressure in civil line by prioritizing tasks, delegating when necessary, and maintaining open communication with my team.
• Prioritize tasks based on deadlines and importance

• Delegate tasks to team members to lighten workload

• Maintain open communication with team to address any issues or concerns

• Practice stress-relief techniques such as deep breathing or taking short breaks
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Q1. Share details of your previous job.
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3 years in store department

Q1. Tell me about yourself.
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Q1. What is your filde name of company
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Q2. What is work of company is site
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Q1. Introduce yourself.
Ans. Anirban roy,from west Bengal, in west Medinipur, my father is farmers, and i am completed my diploma engineering at E.E in Kingston polytechnic college And also complete b-tech in institute of science and technology
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Q2. What is isolator?
Ans. 
ISOLATED is a switch gear of an power station
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Q3. How many types of earthing?
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There are mainly three types of earthing: Plate earthing, Pipe earthing, and Rod earthing.
• Plate earthing involves burying a copper plate in the ground.

• Pipe earthing involves burying a pipe in the ground.

• Rod earthing involves burying a rod in the ground.
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Q4. What is corona effect?
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Corona effect is the phenomenon where an electrical discharge surrounds a conductor due to high voltage, creating a corona discharge.
• Corona effect occurs when the electric field around a conductor is strong enough to ionize the air molecules, creating a visible glow or corona discharge.

• It can lead to power loss, audible noise, and radio interference in high voltage transmission lines.

• Corona effect is more pronounced in...read more
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Q5. What is smps system?
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SMPS stands for Switched Mode Power Supply, a type of power supply that uses switching devices to convert electrical power efficiently.
• SMPS systems are commonly used in electronic devices to convert AC power to DC power.

• They are more efficient and lighter than traditional linear power supplies.

• Examples of devices that use SMPS systems include computers, televisions, and LED lights.
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