Ocean Marine Solutions Electrical Maintenance Engineer Interview Questions and Answers

Q1. Experience in domains
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Q2. Previous companies
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Q1. SQL basic questions
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Q2. .net and OOP basics
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Q1. Differnce between truncate and drop.
Ans. 
Truncate removes all records from a table, while drop deletes the table itself.
• Truncate is a DDL command, while drop is a DDL command.

• Truncate is faster than drop as it does not log individual row deletions.

• Truncate can be rolled back, while drop cannot be rolled back.

• Truncate resets the identity seed of the table, while drop does not.

• Example: TRUNCATE TABLE TableName; DROP TABLE TableName;
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Q1. Package discussion
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Q1. Question based on project architecture
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Q2. Access specifiers
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Q1. Differentiate between RISC and CISC
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RISC stands for Reduced Instruction Set Computing and CISC stands for Complex Instruction Set Computing.
• RISC processors have a smaller set of simple instructions, while CISC processors have a larger set of complex instructions.

• RISC processors typically execute instructions in one clock cycle, while CISC processors may require multiple clock cycles.

• RISC processors rely on optimizing compilers for performance, while CISC...read more
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Q2. Define and differentiate interpreter and compiler
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Interpreter translates code line by line while compiler translates entire code at once.
• Interpreter: translates code line by line, slower execution, easier debugging (e.g. Python)

• Compiler: translates entire code at once, faster execution, harder debugging (e.g. C++)
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Q1. Are u willing to relocate
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Yes, I am open to relocating for the right opportunity to advance my career and contribute to the team's success.
• Relocation can provide new experiences and professional growth.

• I have previously relocated for a job, which helped me develop new skills.

• I am adaptable and can quickly adjust to new environments.

• I believe that working in different locations can enhance team collaboration.
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Q2. What is the value addition you can bring than your previous role
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I bring enhanced leadership skills, innovative problem-solving, and a strong focus on team development to drive success in this role.
• Proven track record of improving team performance by implementing structured training programs, resulting in a 20% increase in productivity.

• Experience in streamlining processes that reduced operational costs by 15%, enhancing overall efficiency.

• Strong communication skills that foster coll...read more
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Basics of Mechanical Engineering

Q1. Tolerance Stack Up
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Q1. DO 178 B/C Process
Ans. 
DO 178 B/C is a software development standard for airborne systems.
• DO 178 B/C is a set of guidelines for developing software for airborne systems.

• It ensures that software is reliable, safe, and meets regulatory requirements.

• The process includes requirements analysis, design, coding, testing, and verification.

• Compliance with DO 178 B/C is often required for certification of avionics software.
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Q1. Tell me about yourself
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