KEC International Engineering Leadership Trainee Interview Questions and Answers

Q1. What you know about Substations?
Ans. 
Substations are facilities used for transforming voltage levels and distributing electricity to consumers.
• Substations receive high voltage electricity from power plants or transmission lines.

• They transform the voltage to a lower level for distribution to homes and businesses.

• Substations may also include equipment for switching, protection, and control of the electrical grid.

• Examples of substations include step-down sub...read more
Answered by AI
Add your answer
Q2. What qualities should have to a professional civil engineer?
Add your answer

Questions from Maths English & Reasoning

Q1. Weight of 12mm dia steel of 12mtr long
Ans. 
The weight of a 12mm diameter steel rod that is 12m long can be calculated using the formula for the weight of a cylindrical object.
• Calculate the volume of the steel rod using the formula for the volume of a cylinder: V = πr^2h

• Convert the volume to weight by multiplying it by the density of steel, which is typically around 7850 kg/m^3

• Weight = Volume x Density
Answered by AI
Add your answer
Q2. Questions related to final year project & Internship
Add your answer

The test is quite average. It consists of aptitude, English and core subjects.It is an MCQ based test.

Q1. 1.Why the transformer rating is in MVA. 2.What is the use of Isolator. 3.Types of Circuit breaker and their differences.
Ans. 
Answers to questions related to transformers, isolators, and circuit breakers.
• Transformer rating is in MVA because it indicates the maximum power that can be transferred through the transformer.

• Isolators are used to isolate a section of the electrical circuit for maintenance or repair work.

• Types of circuit breakers include air, oil, vacuum, and SF6 circuit breakers, each with their own advantages and disadvantages.

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