V-MARC India Production & Quality Engineer Interview Questions and Answers

Q1. What is the battery and how it's work
Ans. 
A battery is a device that stores chemical energy and converts it into electrical energy.
• Batteries consist of one or more electrochemical cells

• The chemical reactions inside the cells produce a flow of electrons, which can be harnessed as electrical energy

• Different types of batteries include alkaline, lithium-ion, and lead-acid

• Batteries are commonly used in portable electronic devices, vehicles, and backup power systems
Answered by AI
Add your answer
Q2. What is induction motor and types of motors
Ans. 
An induction motor is an AC electric motor in which the electric current in the rotor is produced by electromagnetic induction from the magnetic field of the stator winding.
• Induction motors are widely used in industrial applications due to their reliability and low cost.

• They are classified into two types: single-phase induction motors and three-phase induction motors.

• Single-phase induction motors are used in small appl...read more
Answered by AI
Add your answer
Q3. What is Arduino and applications
Ans. 
Arduino is an open-source electronics platform based on easy-to-use hardware and software.
• Arduino is used for prototyping and creating interactive electronic projects

• It can be used for home automation, robotics, and IoT applications

• Arduino boards can be programmed using the Arduino IDE

• Arduino has a large community and library of pre-built code and projects

• Examples of Arduino projects include a smart thermostat, a robot
Answered by AI
Add your answer

Q1. Why are you looking for a change?
Add your answer
Q2. Tell me about yourself.
Add your answer
Q3. Relocation and work in shifts
Add your answer

Q1. Technical questions also interview
Add your answer
Q2. Non technical questions also interview
Add your answer

Q1. What is your Rolls and responsibilities.
Add your answer
Q2. How many types of losses.
Add your answer

Q1. What is your expectations from company?
Add your answer
Q2. Why do you leave this job?
Add your answer

Q1. Basic personal interview
Add your answer
Q2. Self introduction
Add your answer

It was nearly 3 test for 3 hrs.

My topic was ott vs theatre.

Q1. Read about the company on LinkedIn and revise all your core subjects.
Add your answer
Q2. Different types of cables produced by kei industries?
Ans. 
KEI Industries produces a variety of cables including power cables, control cables, instrumentation cables, and specialty cables.
• Power cables

• Control cables

• Instrumentation cables

• Specialty cables
Answered by AI
Add your answer
Q3. What are high voltage cables?
Ans. 
High voltage cables are cables designed to carry high levels of electrical energy safely.
• High voltage cables are insulated to prevent electrical leakage and ensure safety.

• They are used to transmit electricity over long distances with minimal power loss.

• Examples include power lines used for transmitting electricity from power plants to homes and businesses.
Answered by AI
Add your answer
Q4. What is ohm meter?
Ans. 
An ohm meter is a device used to measure electrical resistance in a circuit.
• Measures the resistance of a circuit in ohms

• Helps in troubleshooting electrical issues

• Can be used to test the continuity of a circuit

• Commonly used in electronics and electrical engineering
Answered by AI
Add your answer
Q5. Maximum Voltage of cables produced by kei industries?
Ans. 
The maximum voltage of cables produced by KEI Industries is 1100V.
• KEI Industries produces cables with a maximum voltage of 1100V.

• The cables are designed to handle high voltage applications.

• These cables are commonly used in industrial and commercial settings.

• KEI Industries ensures quality and safety standards in their cable production.
Answered by AI
Add your answer

Q1. Material treatment before powder coating
Ans. 
Material treatment before powder coating involves cleaning, degreasing, and surface preparation to ensure adhesion and durability.
• Cleaning the surface to remove any dirt, oil, or contaminants

• Degreasing to eliminate any oils or grease that could interfere with adhesion

• Surface preparation such as sanding or blasting to create a rough surface for better adhesion

• Applying a conversion coating to improve corrosion resistance

• ...read more
Answered by AI
Add your answer

Q1. Tell me about yourself
Add your answer

Q1. Tell me about yourself
Add your answer
Q2. What is knocking?
Ans. 
Knocking is an abnormal combustion phenomenon in internal combustion engines.
• Knocking occurs when the air-fuel mixture in the engine's cylinders ignites prematurely or unevenly.

• It produces a knocking or pinging sound, which can cause damage to the engine if not addressed.

• Factors contributing to knocking include low octane fuel, high engine temperatures, and incorrect ignition timing.
Answered by AI
Add your answer