CG Power and Industrial Solutions Electrician Interview Questions and Answers

An exam used to determine an individual's skill or propensity to succeed in a given activity. Aptitude tests assume that individuals have inherent strengths and weaknesses and have a natural inclination toward success or failure in specific areas based on their innate characteristics.

Q1. How many programming languages do you know?
Ans. 
I am proficient in three programming languages: Java, Python, and C++.
• Java

• Python

• C++
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Q2. Do you have any technical certifications?
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Q1. Why did you decide to apply to this role?
Ans. It is a great opportunity to work with you
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Q2. Do you have any questions?
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Q1. Electrical subject wiring motor panel
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Q2. DG transfer me r fire HVAC
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Q3. Utility brekers singale line diagram
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Q1. How many current in 3 phase
Ans. 
The current in a 3 phase system depends on the voltage and power of the system.
• The current in a 3 phase system can be calculated using the formula: I = P / (sqrt(3) * V)

• Where I is the current, P is the power, and V is the voltage

• For example, if the power is 1000W and the voltage is 240V, the current would be approximately 4.33A
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Q2. Full form the MCB
Ans. 
MCB stands for Miniature Circuit Breaker, a device designed to protect electrical circuits from overloads and short circuits.
• MCB is a type of circuit breaker that automatically switches off electrical circuits during abnormal conditions like overload or short circuit.

• It is commonly used in residential and commercial electrical installations to protect wiring and electrical equipment.

• MCBs are available in different curr...read more
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Q3. How check AC DC current
Ans. 
To check AC DC current, use a multimeter set to the appropriate setting and connect the probes to the circuit being tested.
• Set the multimeter to the AC or DC current setting depending on what you are testing.

• Ensure the multimeter probes are connected correctly to the circuit being tested.

• Read the current measurement displayed on the multimeter.

• For AC current, make sure the multimeter is set to the appropriate range (e....read more
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Q4. How Check of cable continuity
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To check cable continuity, use a multimeter to measure resistance between two points on the cable.
• Use a multimeter set to the resistance or continuity mode.

• Connect one probe to one end of the cable and the other probe to the other end.

• A low resistance reading indicates good continuity, while a high resistance or infinite reading indicates a break in the cable.

• Check for continuity in each conductor of the cable separate...read more
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Q5. What is PVC full form
Ans. 
PVC stands for Polyvinyl Chloride, a type of plastic commonly used in construction and electrical applications.
• PVC is a versatile material known for its durability and resistance to chemicals.

• It is commonly used in electrical wiring, plumbing pipes, and vinyl flooring.

• PVC is lightweight, easy to install, and cost-effective compared to other materials.

• Examples of PVC products include PVC pipes, PVC electrical conduits,
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Q6. Name of the motor work in AC and DC
Ans. 
The motor work in AC is based on electromagnetic induction, while in DC it is based on the Lorentz force principle.
• AC motors work on the principle of electromagnetic induction, where a changing magnetic field induces a current in the rotor coils.

• DC motors operate based on the Lorentz force principle, where a current-carrying conductor in a magnetic field experiences a force.

• Examples of AC motors include induction motor...read more
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Q1. Related to procurement
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Q1. Related to salary expectations
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Q1. Related to joining the company and previous background
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Q1. Details of OoPs concept.
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Q2. Write a program using OoPs concept
Ans. 
Program using OOPs concept
• Identify the objects and their properties

• Create classes and define their methods

• Use inheritance and polymorphism

• Encapsulate data and use access modifiers

• Example: A program to simulate a bank account
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Q3. How do code review in your project
Ans. 
Code reviews are conducted regularly to ensure code quality and adherence to coding standards.
• Code reviews are conducted by peers or senior developers.

• Reviewers check for code quality, readability, maintainability, and adherence to coding standards.

• Issues found during code review are documented and addressed by the developer.

• Code reviews are conducted regularly, either before merging code or on a scheduled basis.

• Tools ...read more
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One programming challange just to see how good you use OOPs

Q1. Introduction about your work and Tech work
Ans. 
I have been working as a Software Engineer for the past 5 years, specializing in developing web applications using Java and JavaScript.
• Proficient in Java and JavaScript

• Experience in developing web applications

• Strong understanding of software development principles

• Familiarity with agile methodologies

• Knowledge of database management systems

• Experience with version control systems like Git

• Ability to work in a team and comm
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Q2. All Details of OOPs concepts
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Q3. Write a code by using OOPs technology result doesn't matter approach will be considered
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Coding Round two questions with OOPs concepts