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Based on dynamic programming
Static variable is a variable that is associated with a class rather than with any object instance of the class.
Static variables are declared using the 'static' keyword.
They retain their values throughout the program's execution.
They are initialized only once at the start of the program.
Static variables are shared among all instances of a class.
Example: 'static int count = 0;' declares a static variable 'count' with in
A constructor is a special type of method that is automatically called when an object is created in a class.
Constructors have the same name as the class they belong to
They do not have a return type
They can be used to initialize object properties
Example: public class Car { public Car() { // constructor code here } }
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Quite easy and straight forward
Sort an array of integers
Use a sorting algorithm like bubble sort, insertion sort, or quicksort
Consider the size of the array and the efficiency of the algorithm
Check for edge cases like empty arrays or arrays with only one element
To remove an element from a doubly linked list, we need to update the pointers of the previous and next nodes.
Find the node to be removed
Update the pointers of the previous and next nodes to skip the node to be removed
Free the memory occupied by the removed node
posted on 19 Jan 2021
I was interviewed in Jul 2020.
I have achieved several milestones throughout my career as a Senior Engineer.
Successfully led a team of engineers to develop and implement a new software system, resulting in a 20% increase in efficiency.
Received recognition for designing and implementing a cost-effective solution that reduced production downtime by 30%.
Contributed to the development of a groundbreaking technology that revolutionized the industry, lead...
posted on 1 Jun 2020
I applied via Naukri.com and was interviewed in May 2020. There were 4 interview rounds.
Die casting and machining defects are common in manufacturing processes.
Die casting defects include porosity, shrinkage, cold shuts, and flash.
Machining defects include burrs, chatter marks, and tool marks.
Die casting defects can be caused by improper temperature, pressure, or metal flow.
Machining defects can be caused by dull tools, improper speeds and feeds, or poor fixturing.
Defects can lead to part failure, reduced
Filling and high speed ratio formula is used to calculate the filling time of a container with a specific volume of liquid at a given flow rate.
Filling and high speed ratio formula is V/Q
V is the volume of the container and Q is the flow rate of the liquid
The formula is used to determine the time it takes to fill a container with a specific volume of liquid at a given flow rate
The higher the flow rate, the faster the c
I applied via Walk-in and was interviewed before Feb 2021. There were 2 interview rounds.
posted on 29 Jan 2022
I applied via Other and was interviewed in Jul 2021. There were 4 interview rounds.
Metallurgy parameters inspection standards ensure quality control in metal manufacturing.
Metallurgical inspection standards involve testing for chemical composition, mechanical properties, and microstructure.
Standards such as ASTM, ISO, and ASME provide guidelines for inspection procedures and acceptance criteria.
Inspection methods include visual inspection, ultrasonic testing, radiography, and metallography.
Metallurgi...
Casting should be thorough
Aluminium die Casting
I applied via Walk-in and was interviewed before Dec 2021. There were 3 interview rounds.
GD&T symbols are used to specify the geometric requirements of a part or assembly.
GD&T stands for Geometric Dimensioning and Tolerancing
Symbols include: flatness, circularity, perpendicularity, concentricity, position, and more
Each symbol has a specific meaning and is used to communicate precise engineering requirements
GD&T is used in industries such as aerospace, automotive, and manufacturing
Example: A position symbol...
Cp, Cpk, Pp, and Ppk are statistical process control indices used to measure process capability and performance.
Cp and Cpk measure how well a process meets its specifications, with Cpk being more accurate for non-centered processes.
Pp and Ppk measure how well a process performs relative to its natural variation, with Ppk being more accurate for non-centered processes.
All four indices are calculated using the process me...
I applied via Approached by Company and was interviewed before Jun 2023. There was 1 interview round.
What are the projects done by you in your current company
based on 1 interview
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Federal Mogul Goetze
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