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I applied via Recruitment Consulltant and was interviewed before Jun 2023. There was 1 interview round.
Material selection for steel involves considering factors like strength, corrosion resistance, cost, and application requirements.
Consider the required strength and hardness for the application
Evaluate the corrosion resistance needed based on the environment
Take into account the cost of the material and manufacturing process
Consider the specific application requirements such as temperature resistance or wear resistance
...
I applied via Naukri.com and was interviewed before Jun 2023. There was 1 interview round.
I applied via Company Website and was interviewed in Jul 2022. There were 3 interview rounds.
How you doing work in work field
I applied via campus placement at National Institute of Technology (NIT), Tiruchirappalli
A circuit for controlling DC motor using power electronic devices.
Use a MOSFET or IGBT to switch the motor on and off
Use a diode to protect the MOSFET or IGBT from reverse voltage
Use a PWM signal to control the speed of the motor
Use a flyback diode to protect the MOSFET or IGBT from voltage spikes
Use a capacitor to smooth out the voltage to the motor
DAB stands for Digital Audio Broadcasting. It is a digital radio technology used for broadcasting radio stations.
DAB uses digital signals to transmit audio instead of analog signals.
It provides better sound quality and more stations can be broadcasted in the same frequency band.
DAB also provides additional information like song title, artist name, and news headlines.
DAB is used in many countries around the world, inclu
KONE interview questions for popular designations
I applied via Naukri.com and was interviewed before Mar 2023. There were 2 interview rounds.
C programming (irrelevant to the role) and basics electrical engineering MCQs
Get interview-ready with Top KONE Interview Questions
I applied via Walk-in and was interviewed in Mar 2022. There were 2 interview rounds.
Pointers are variables that store memory addresses. They are used to manipulate data and improve performance.
Pointers allow us to access and modify data directly in memory
They can be used to pass data between functions efficiently
Pointers are essential for dynamic memory allocation
Examples: int* ptr = # char* str = "hello";
Arrays are implemented using pointers
Program to find greatest of 3 numbers
Take input of 3 numbers from user
Compare the first two numbers and store the greater one
Compare the stored number with the third number and store the greatest one
Print the greatest number
I applied via Recruitment Consulltant and was interviewed in Jul 2022. There was 1 interview round.
I applied via Naukri.com and was interviewed before Sep 2022. There were 3 interview rounds.
Punctuality, sincerity, job norms. Work habits. So on so forth.
I applied via Approached by Company and was interviewed before Oct 2022. There were 3 interview rounds.
I applied via Walk-in and was interviewed in Dec 2021. There were 2 interview rounds.
A governor in elevator lifts is a safety device that controls the speed of the elevator car.
The governor is typically located at the top of the elevator shaft.
It consists of a sheave or pulley, a governor rope, and a centrifugal mechanism.
As the elevator car moves, the governor rope spins the sheave.
If the elevator exceeds a certain speed, the centrifugal mechanism activates and applies the brakes to slow down the car.
...
The entrance in an elevator lift is the designated area where passengers enter and exit the elevator.
The entrance is typically marked by doors that open and close to allow passengers to enter and exit the elevator.
In some elevators, there may be multiple entrances on different floors.
Entrances are equipped with safety features such as sensors to detect obstructions and prevent the doors from closing on passengers.
The e...
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