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I applied via Naukri.com and was interviewed in Apr 2021. There were 3 interview rounds.
Heat exchanger design involves selecting appropriate materials, determining heat transfer coefficients, and optimizing flow rates.
Consider the type of fluid being used and its properties
Determine the required heat transfer rate
Select appropriate materials for the heat exchanger
Optimize flow rates to maximize heat transfer efficiency
Consider factors such as pressure drop and fouling
Examples of heat exchangers include sh...
I applied via Naukri.com and was interviewed in Jul 2021. There were 3 interview rounds.
I have consistently implemented process improvements and trained staff to increase efficiency and productivity.
Implemented process improvements to reduce production time and increase output
Trained staff on new processes and equipment resulting in improved quality and reduced errors
Collaborated with cross-functional teams to identify and resolve production issues
Implemented safety protocols resulting in a decrease in wo...
I applied via Naukri.com and was interviewed before Feb 2022. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before May 2022. There were 4 interview rounds.
No major part is aptitude
You can prepare topic like speed time and distance calculations
Technical & aptitude test
Most of things are aptitude test
This question is related to heat transfer and design of shell and tube heat exchanger.
Fouling factor is the measure of the rate at which unwanted material accumulates on heat transfer surfaces.
Heat transfer coefficient is the measure of the ability of a material to conduct heat.
LMTD Correction factor is used to correct the LMTD calculation for heat exchangers with non-uniform heat transfer coefficients.
Design of shell ...
Technoforce Solutions interview questions for popular designations
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I applied via Company Website and was interviewed in Sep 2021. There was 1 interview round.
Ohm's Law states that the current flowing through a conductor is directly proportional to the voltage applied across it and inversely proportional to its resistance.
Ohm's Law is expressed as V = IR, where V is the voltage, I is the current, and R is the resistance.
It helps in understanding the relationship between voltage, current, and resistance in an electrical circuit.
For example, if the voltage is increased while t...
Linux OS is an open-source operating system based on the Unix kernel.
Linux OS is known for its stability, security, and flexibility.
It is widely used in servers, embedded systems, and mobile devices.
Examples of popular Linux distributions include Ubuntu, Fedora, and CentOS.
CCD stands for Charge-Coupled Device and TI Camera stands for Texas Instruments Camera.
CCD is a type of image sensor used in digital cameras and video cameras.
TI Camera refers to cameras developed by Texas Instruments, a technology company.
CCD/TI Cameras are commonly used in various applications such as surveillance, photography, and scientific imaging.
CCD/TI Cameras convert light into electrical signals for capturing ...
The command used to make a directory in Linux is 'mkdir'.
The 'mkdir' command is used to create a new directory in Linux.
It can be used with various options to set permissions, create multiple directories, etc.
For example, 'mkdir directory_name' creates a new directory with the specified name.
To create multiple directories at once, use 'mkdir dir1 dir2 dir3'.
To create directories with specific permissions, use 'mkdir -m
The service used for local server in Parrot OS is Apache.
Apache is a popular open-source web server software.
It is widely used for hosting websites and serving web content.
Apache provides a robust and secure environment for running web applications.
It supports various features like virtual hosting, SSL/TLS encryption, and URL rewriting.
Parrot OS includes Apache as the default web server for local development.
I applied via Recruitment Consulltant and was interviewed in Feb 2023. There were 2 interview rounds.
posted on 14 May 2022
I applied via Naukri.com and was interviewed before May 2021. There was 1 interview round.
I applied via Walk-in and was interviewed before Apr 2020. There were 5 interview rounds.
I was interviewed before Sep 2020.
Round duration - 140 minutes
Round difficulty - Medium
Test timing was at 2:00 pm , it was conducted in a college and the environment was good for the test. Camera was a primary part of test, so no suspicious activity.
Given two numbers in the form of two arrays where each element of the array represents a digit, calculate the sum of these two numbers and return this sum as an ar...
Given two numbers represented as arrays, calculate their sum and return the result as an array.
Iterate through the arrays from right to left, adding digits and carrying over if necessary
Handle cases where one array is longer than the other by considering the remaining digits
Ensure the final sum array does not have any leading zeros
Round duration - 20 minutes
Round difficulty - Easy
The round was conducted at around 12 p.m. I was called at the college location and then it was conducted. The interviewer was quite polite and frank.
Round duration - 8 minutes
Round difficulty - Easy
This round was conducted right after finishing and clearing the technical round at the same place and on the same day.
Tip 1 : Practice atleast 2-3 Coding problems daily so your logic building becomes stronger.
Tip 2 : Exercise problems based on OOPS concepts and others too.
Tip 3 : If you can have your own project built, then it's the major point and will act as a plus point.
Tip 1 : Your resume should be in standard form, short and simple will be more effective.
Tip 2 : Whatever you have learned, you need to mention it in your resume as that will be your primary source of selection and having project on your resume is important.
I applied via Naukri.com and was interviewed in Jul 2020. There were 4 interview rounds.
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