Hexagon Capability Center Interview Questions, Process, and Tips

Ratios, code snippets , permutations

Q1. Pattern program
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Q1. Asked to explain Oops concepts and diff between abstraction and encapsulation
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Q2. Anagram Coding Question
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Q3. Angular Services
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Q1. Questions asked about OOPS
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Q1. Write a jave program with using arrays
Ans. 
A Java program using arrays of strings.
• Declare an array of strings: String[] arrayName = new String[size];

• Initialize array elements: arrayName[index] = "value";

• Access array elements using index: String element = arrayName[index];
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Q2. Write a sql query
Ans. 
SQL query to retrieve all employees from a specific department
• Use SELECT statement to retrieve data

• Specify the columns to be selected

• Use WHERE clause to filter by department
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Q1. Properties of material
Ans. 
Properties of material refer to characteristics such as density, hardness, conductivity, and flexibility.
• Density: mass per unit volume (e.g. lead is denser than aluminum)

• Hardness: resistance to scratching or indentation (e.g. diamond is harder than graphite)

• Conductivity: ability to conduct heat or electricity (e.g. copper is a good conductor)

• Flexibility: ability to bend without breaking (e.g. rubber is flexible)
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Aptitude test was easy. Consist of some technical questions also.

2 question were there and difficulty was easy to medium

Q1. Oops related question
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Q2. Binary trees and doubly linked list
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Q1. Simple and easy question related to resume and projects
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Q1. Difference between Virtual and override
Ans. 
Virtual is used to allow a method to be overridden in a derived class, while override is used to override a base class method in a derived class.
• Virtual keyword is used in the base class method to allow it to be overridden in a derived class

• Override keyword is used in the derived class method to override the base class method

• Virtual methods provide the flexibility for derived classes to provide their own implementation

• ...read more
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