Chemtron Science Laboratories Executive Interview Questions and Answers

Q1. Boxing and unboxing in. C#
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Q2. .net framework and .net core
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Q3. Simple program to print star pattern in c#
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A simple program to print star pattern in C#
• Use nested loops to print the desired pattern

• Start with a small pattern and then expand it to more complex ones

• Experiment with different loop structures to create various patterns
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Q4. String and string builder Mutable and immutable Heap and stack memory which is used when
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Q5. Difference in stored procedure and functions ACiD properties, normalization
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Stored procedures and functions differ in their usage and capabilities. ACID properties ensure data integrity, normalization reduces redundancy.
• Stored procedures are precompiled SQL queries that can perform multiple operations, while functions are reusable code blocks that return a single value.

• Stored procedures can have input and output parameters, while functions can only return a single value.

• ACID properties (Atomic...read more
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Q6. What are solid principles explain with example and also tell where you used them in previous project
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Solid principles are a set of design principles for writing maintainable and scalable code.
• Single Responsibility Principle: A class should have only one reason to change. For example, a class that handles user authentication should not also be responsible for sending emails.

• Open/Closed Principle: Software entities should be open for extension but closed for modification. For example, using interfaces to allow for new i...read more
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Q7. OOP related questions What are 4 pillars of OOP? Difference between encapsulation and abstraction. Difference in overloading and overriding.
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Q8. Questions on Interitance Given 3 classes A is parent of B and B is parent of C How do we call methods of B and A from C Which method will be called incase of same method in A B and C And some more I don'...read more
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Q1. Questions on salary expectations
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Q2. And informal discussion about work and team
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Q1. What is journal entry of purchasing a service with GST and TDS
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Journal entry for purchasing a service with GST and TDS
• Debit the expense account for the full amount of the service

• Credit the accounts payable account for the full amount of the service

• Debit the GST payable account for the GST portion

• Debit the TDS payable account for the TDS portion

• Credit the bank account for the total amount paid
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Q1. Introduce yourself
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Experienced senior executive with a proven track record in leading successful teams and driving business growth.
• Over 15 years of experience in executive leadership roles

• Strong strategic planning and decision-making skills

• Expertise in driving operational efficiency and improving profitability

• Proven ability to build and motivate high-performing teams

• Track record of successfully implementing change initiatives

• Excellent co...read more
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Q2. Some brief your current job
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Q3. Why are you want to change your job
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Seeking new challenges and growth opportunities
• Looking for a more senior role to utilize my skills and experience

• Desire to work in a different industry to broaden my knowledge

• Seeking a company with a better cultural fit and work-life balance

• Want to be part of a more innovative and forward-thinking organization

• Opportunity to lead and mentor a larger team
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Q1. Some technical questions related to my job
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Q2. How to managed your site
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Managing a site involves ensuring its functionality, security, and performance.
• Regularly update software and plugins to prevent vulnerabilities

• Monitor site traffic and performance to identify and address issues

• Implement security measures such as firewalls and SSL certificates

• Regularly backup site data to prevent loss in case of a breach or technical issue

• Ensure site content is up-to-date and relevant to the target audi
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Q1. Introduction and earlier work experience and what was the reson for leaving the earlier job.
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Q2. Then I had the VC Interview with the Zonal Head
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Basic theory questions on RTD, Control valve, PLC, etc.

Q1. All the questions are from the theory answers we written in answer sheet. Some questions on family.
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Q2. Mini Project? Major Project?
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Q3. Tell me something about your family.
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Q1. Company introduction and job profile
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Q2. Basic introduction about self education and experience
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Q3. Details of job description
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Q4. How to handle the procurment
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Q5. How do develop new system
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Developing a new system involves identifying requirements, designing, testing, and implementing the system.
• Identify the requirements of the system

• Design the system architecture and components

• Test the system thoroughly to ensure it meets the requirements

• Implement the system and monitor its performance

• Continuously improve the system based on feedback and changing requirements
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Q1. Personal details
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Q2. Challenges of work
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