Ptc Industries Senior Software Engineer Interview Questions and Answers

Q1. What is Pointer
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A pointer is a variable that stores the memory address of another variable.
• Pointers are used to access and manipulate memory directly.

• They are commonly used in programming languages like C and C++.

• Example: int *ptr; // declares a pointer to an integer variable
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Q2. What is Git versioning
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Git versioning is a system that tracks changes in code files, allowing multiple developers to collaborate and manage different versions of the codebase.
• Git versioning allows developers to track changes made to code files over time.

• Developers can create branches to work on new features or bug fixes without affecting the main codebase.

• Commits are used to save changes to the codebase, providing a history of modifications ...read more
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Q3. Page life cycle
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Gd is a comprehensive Technique to judge the suitability Of an individual and his appropriateness for addmission, scholarship,job etc.

Coding testing is the Act of checking Whether software satisfies expectations.

Q1. Multithreading concepts
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Q2. Multithreading, Java 8 features, @Transactional
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Basic aptitude questions

Simple coding question

Q1. .net and db related questions
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There were two questions: one related to machine learning and the other regarding service pipelines.