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I applied via campus placement at Indian Institute of Technology (IIT), Jodhpur and was interviewed in Nov 2023. There was 1 interview round.
Stress and strain are measures of the internal forces within a material. Stress is the force applied per unit area, while strain is the deformation of the material.
Stress is the force applied per unit area on a material, measured in units like Pascals or pounds per square inch.
Strain is the deformation or change in shape of a material due to stress, measured as a ratio of the change in length to the original length.
Str...
Fatigue failure is the weakening and eventual breaking of a material under repeated or fluctuating stress.
Occurs due to repeated or fluctuating stress on a material
Can lead to cracks, fractures, or complete failure
Common in metal structures like bridges, aircraft, and machinery
Static loads do not change with time, while dynamic loads involve at least one changing parameter. Fatigue failure occurs when a body is subjected to continuous dynamic loading.
Static loads have constant force magnitude, direction, and point of application
Dynamic loads involve changes in at least one of the load parameters over time
Fatigue failure occurs when a body is subjected to continuous dynamic loading, leading t...
NPSH of a pump stands for Net Positive Suction Head, which is a measure of the pressure available at the suction port of the pump.
NPSH is important for determining if a pump will operate properly without cavitation.
It is calculated by subtracting the vapor pressure of the fluid from the total suction head of the pump.
NPSH is typically provided by the pump manufacturer and must be greater than the required NPSH for the
I applied via Newspaper Ad and was interviewed in Oct 2023. There were 2 interview rounds.
Top trending discussions
posted on 1 Sep 2024
I applied via LinkedIn and was interviewed in Aug 2024. There was 1 interview round.
Qualitative, Quantitative
posted on 9 Dec 2024
The best day of my life was when I graduated from college and landed my dream job.
Graduating from college after years of hard work
Receiving a job offer for my dream job
Celebrating with family and friends
posted on 8 Apr 2023
I applied via Campus Placement and was interviewed in Oct 2022. There were 3 interview rounds.
Online aptitude test which consisted of logical verbal and technical questions
Code to identify positive, negative, and zero numbers.
Use if-else statements to check if the number is positive, negative, or zero.
Use the comparison operator to check if the number is greater than, less than, or equal to zero.
Print the result for each number.
Example: if(num > 0) { print('Positive'); } else if(num < 0) { print('Negative'); } else { print('Zero'); }
posted on 23 Nov 2022
I applied via Campus Placement and was interviewed in May 2022. There were 4 interview rounds.
In aptitude test 3 rounds are there , first is quantitative aptitude, logical reasoning, verbal ability, and easy writting
Choose the correct output of this program
Programming language is a set of instructions used to communicate with computers and create software applications.
Programming languages are used to write code for software applications and computer programs.
Examples of programming languages include Java, Python, C++, and JavaScript.
Each programming language has its own syntax and rules for writing code.
Programming languages can be classified as high-level or low-level,...
Arrey in c programming
Arrays are a collection of similar data types
They are declared using square brackets []
Elements in an array can be accessed using their index
Arrays can be one-dimensional, two-dimensional, or multi-dimensional
Pointers are variables that store the memory addresses of other variables in C programming.
Pointers are declared using the * symbol.
The & symbol is used to get the memory address of a variable.
Pointers can be used to pass variables by reference.
Dereferencing a pointer means accessing the value stored at the memory address it points to.
Null pointers are pointers that do not point to any valid memory address.
posted on 29 Oct 2022
I applied via Campus Placement and was interviewed in Apr 2022. There were 4 interview rounds.
Aptitude questions based on quantitative, verbal ability and logical
3-5 questions based on data structures and algorithms
Nagarro is a global software development and technology consulting company.
Nagarro provides services in areas like digital product engineering, cloud computing, and data analytics.
They have expertise in various industries including automotive, banking, and healthcare.
Nagarro has a global presence with offices in multiple countries such as the United States, Germany, and India.
They have a strong focus on innovation and ...
I am fit for the role because of my strong technical skills, relevant experience, and passion for engineering.
I have a solid foundation in engineering principles and concepts.
I have completed internships and projects that have allowed me to apply my knowledge in practical settings.
I have a strong understanding of relevant software and tools used in the field.
I am a quick learner and have the ability to adapt to new tec...
posted on 3 Aug 2022
I applied via Campus Placement and was interviewed in Feb 2022. There were 5 interview rounds.
Combination of all questions
posted on 14 Jan 2015
posted on 20 Mar 2015
An induction motor starts by creating a rotating magnetic field in the stator which induces a current in the rotor.
The stator windings are energized with a three-phase AC supply
This creates a rotating magnetic field in the stator
The rotating magnetic field induces a current in the rotor
The interaction between the stator and rotor magnetic fields causes the rotor to rotate
The motor reaches its full speed when the rotor ...
Star-delta starter is a method of starting three-phase induction motors.
It reduces the starting current and torque of the motor.
It involves two contactors and a timer.
During starting, the motor is connected in star configuration to reduce the voltage across each winding.
After a set time, the motor is switched to delta configuration for normal operation.
Used for high-power motors in industries such as oil and gas, minin
Methods to change speed of motor
Using variable frequency drive (VFD)
Changing the voltage applied to the motor
Adjusting the resistance in the circuit
Using a gearbox to change the output speed
Using a pulley system to change the speed
Using a servo motor with a controller
Using a stepper motor with a controller
Organized a charity event to raise funds for a local orphanage
Collaborated with local businesses to donate items for a silent auction
Coordinated with volunteers to set up and run the event
Raised over $10,000 for the orphanage
Provided a fun and engaging experience for attendees while supporting a good cause
Assistant Engineer
8
salaries
| ₹10 L/yr - ₹10.5 L/yr |
Senior Manager
7
salaries
| ₹21.1 L/yr - ₹27 L/yr |
Senior Engineer
6
salaries
| ₹15.8 L/yr - ₹18 L/yr |
Project Engineer
6
salaries
| ₹12.5 L/yr - ₹13.4 L/yr |
Senior Project Engineer
6
salaries
| ₹16 L/yr - ₹17 L/yr |
Indian Oil Corporation
Bharat Petroleum
Reliance Industries
Hindustan Petroleum