Hindalco Industries
ViTWO - 6 Livo Technologies Private Limited Interview Questions and Answers
Q1. What is light. How to used
Light is a form of electromagnetic radiation that is visible to the human eye. It is used for illumination, communication, and various other applications.
Light is a type of electromagnetic radiation that is visible to the human eye.
It can be produced naturally (sunlight) or artificially (light bulbs, LEDs).
Light is used for illumination in homes, offices, streets, etc.
It is also used for communication (fiber optics), photography, medical treatments (phototherapy), and many ot...read more
Q2. What is MW . How to explen
MW stands for megawatt, a unit of power equal to one million watts.
MW is a unit of power used to measure the rate at which energy is generated or consumed.
1 MW is equal to 1 million watts or 1,000 kilowatts.
It is commonly used in the context of electricity generation and consumption.
For example, a large wind turbine may have a capacity of 2 MW, meaning it can generate 2 million watts of power.
Q3. What is cooling tower
A cooling tower is a specialized heat exchanger in which air and water are brought into direct contact to reduce the water's temperature.
Used in HVAC systems to remove heat from a building or industrial process
Water is circulated through the tower and exposed to air, causing evaporation and cooling
Commonly seen in power plants, refineries, and large buildings
Q4. What is CRM. What used
CRM stands for Customer Relationship Management. It is a strategy used by companies to manage interactions with customers and potential customers.
CRM involves using technology to organize, automate, and synchronize sales, marketing, customer service, and technical support.
It helps companies build and maintain relationships with customers, streamline processes, and improve profitability.
Examples of CRM software include Salesforce, HubSpot, and Zoho CRM.
Q5. What is megger. What used
A megger is a portable instrument used to measure the insulation resistance of electrical equipment.
Measures insulation resistance to detect any faults or breakdowns in electrical insulation
Helps prevent electrical accidents and equipment failures
Commonly used in maintenance and troubleshooting of electrical systems
Q6. What is transform
A transformer is a device that transfers electrical energy from one circuit to another through electromagnetic induction.
Transformers consist of two coils of wire, known as the primary and secondary coils.
The primary coil is connected to a power source, creating a magnetic field when current flows through it.
This magnetic field induces a voltage in the secondary coil, allowing for the transfer of electrical energy.
Transformers are commonly used in power distribution systems t...read more
Q7. What is current
Current is the flow of electric charge in a circuit.
Current is measured in Amperes (A).
It is the rate of flow of electric charge past a point in a circuit.
There are two types of current - direct current (DC) and alternating current (AC).
Current is calculated using Ohm's Law: I = V/R, where I is current, V is voltage, and R is resistance.
Q8. What is breaker
A breaker is an electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit.
A breaker automatically interrupts the flow of electricity when it detects an overload or short circuit.
Breakers come in different types such as circuit breakers, fuse boxes, and ground fault circuit interrupters (GFCIs).
They are essential for preventing electrical fires and protecting electrical equipment.
Examples include miniature circuit breakers (MCB...read more
More about working at Hindalco Industries
Interview Process at ViTWO - 6 Livo Technologies Private Limited
Reviews
Interviews
Salaries
Users/Month