Caliban Software Solutions Interview Questions and Answers

Q1. Application of PE in EV
Ans. 
PE can be applied in EVs for lightweighting, improved performance, and increased range.
• PE can be used in the body and chassis of EVs to reduce weight and increase energy efficiency.

• PE-based composites can be used in battery enclosures to improve safety and reduce weight.

• PE foam can be used as insulation to improve thermal management and increase range.

• PE-based adhesives can be used in the assembly of EV components for ...read more
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Q2. Working of Inverter and rectifier.
Ans. 
Inverter converts DC to AC while rectifier converts AC to DC.
• Inverter uses electronic switches to convert DC to AC.

• Rectifier uses diodes to convert AC to DC.

• Inverter is used in solar panels to convert DC to AC for household use.

• Rectifier is used in power supplies to convert AC to DC for electronic devices.

• Inverter and rectifier are opposite in function but can be used together in some applications.
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Q1. Asked Java Basics
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Q1. Array Linked list BST
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Q1. Array LL BST Stack
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Baics apptitude, easy only can clear

Basics of c language, alomost basics

Q1. Array pointers structure linked list
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Q2. Array pointers structures
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Aptitude Test Time limit was neary 1hr

Q1. Basics of C,Networking and Some C programming.
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Q1. Bit manipulation and it's importance
Ans. 
Bit manipulation is the process of manipulating individual bits in a binary number.
• Efficient for tasks like setting, clearing, or toggling specific bits in a binary number

• Used in tasks like encryption, compression, and optimization algorithms

• Can be used to perform arithmetic operations like addition, subtraction, and multiplication
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Consists of 3 sections: maths, english and C/C++ questions

Q1. Questions based on C/C++ coding.
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Q2. Sorting, recursion and other coding questions asked.
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Q1. What is your family background?
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Q2. Where do you see yourself in 5 years?
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Q3. Tell me about yourself.
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Q1. Basics of Wireless Communication, Linear algebra and random processes
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Q2. Basics of Signal Processing, Brief explanation of my thesis.
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Q1. Discussion and questions on my thesis work.
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Easy and moderate level quantitative and verbal questions

Q1. String manipulation
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Q2. OOPS based concepts
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Q1. Company's culture
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Q2. Salary negotiations
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