Filter interviews by
I applied via Walk-in and was interviewed before Jul 2021. There were 2 interview rounds.
Bearings are mechanical components that reduce friction between moving parts.
Bearings are used in various machines and equipment to support and guide rotating or oscillating shafts.
They come in different types such as ball bearings, roller bearings, and plain bearings.
Proper lubrication is important for the longevity and efficiency of bearings.
Common applications of bearings include automotive engines, industrial machi
A conveyor belt is a mechanism that transports materials from one location to another.
The belt is the main component of the conveyor system
The motor powers the belt to move materials
The idler is a roller that supports the belt
The frame supports the conveyor system
The pulley is used to change the direction of the belt
The conveyor belt can have various types of belting material such as rubber, PVC, or metal
Other parts in...
Overhead equipment refers to the electrical and mechanical systems installed above the tracks of a railway system.
Overhead equipment is responsible for supplying power to trains through a pantograph or a third rail system.
It includes components such as catenary wires, insulators, droppers, and contact wires.
Maintenance of overhead equipment involves regular inspections, cleaning, and replacement of worn-out components.
...
Top trending discussions
posted on 1 Aug 2022
I appeared for an interview before Aug 2021.
I applied via Naukri.com and was interviewed in Apr 2023. There were 4 interview rounds.
GENERAL APTITITUDE TEST - GENERAL AND NUMERICAL QUESTIONS.
GLOBAL RECESSIONS- ITS EFFECTS
I applied via LinkedIn and was interviewed before Apr 2023. There were 2 interview rounds.
Reasoning was asked and knowledge
posted on 8 Dec 2022
I applied via Recruitment Consulltant and was interviewed in Nov 2022. There were 3 interview rounds.
What is electrical machine
Different between ac and dc
What is rectifiers
S.I unit of current
* More type question asked me ......
First of all thankyou sir because you give me this apportunity to introduce my self
My name yogesh kumar from aligarh at begam bagh
I have passed 3 yr diploma from electrical
And i am pursuing Java and python....
I am preparing for junior engineering...
I worked carefully .
Serve new ideas
Best communication skill
Hardworking
Family details
In my family Total seven member
My father and mom
Daughter three and me...
I applied via Naukri.com and was interviewed in Sep 2020. There were 3 interview rounds.
The HashMap class is used to represent key-value pairs in Java.
HashMap is a part of the Java Collections Framework.
It allows null values and only one null key.
It provides constant-time performance for basic operations like get and put.
Example: HashMap<String, Integer> map = new HashMap<>();
Abstraction is the process of simplifying complex systems by focusing on essential details and hiding unnecessary complexities.
Abstraction allows us to create models or representations of real-world objects or systems in software.
It helps in managing complexity by breaking down a system into smaller, more manageable parts.
Abstraction provides a level of indirection, allowing changes to be made in one part of the system...
try-catch is used in Java to handle exceptions and prevent program crashes.
try-catch blocks are used to catch and handle exceptions that may occur during program execution.
It allows the program to gracefully handle errors and prevent the program from crashing.
The try block contains the code that may throw an exception, and the catch block handles the exception.
Multiple catch blocks can be used to handle different types...
The statement to use for selecting based on integer inputs is the 'switch' statement.
The 'switch' statement allows for multiple cases to be evaluated based on the value of an integer input.
Each case represents a possible value of the input, and the corresponding code block is executed if the value matches.
The 'switch' statement also provides a 'default' case which is executed if none of the cases match the input value.
...
I applied via Campus Placement and was interviewed in Oct 2020. There was 1 interview round.
I applied via Approached by company and was interviewed in Aug 2021. There were 2 interview rounds.
Quant focussed Case Study (be prepared for calculations)
based on 1 review
Rating in categories
Safety Supervisor
5
salaries
| ₹1 L/yr - ₹2.6 L/yr |
Mechanical Engineer
4
salaries
| ₹2.6 L/yr - ₹5 L/yr |
Mechanical Supervisor
4
salaries
| ₹2 L/yr - ₹3.5 L/yr |
Mechanical Maintenance Engineer
4
salaries
| ₹2.4 L/yr - ₹4.3 L/yr |
Site Supervisor
3
salaries
| ₹2.4 L/yr - ₹3 L/yr |
Marpu Foundation
Huawei Technologies
HCL Infosystems
Z X Learning