Ess Kay Fabrication QMS Engineer Interview Questions and Answers

Q1. What is data structure?
Ans. 
Data structure is a way of organizing and storing data in a computer so that it can be accessed and used efficiently.
• Data structures are used to manage large amounts of data efficiently.

• They provide a way to organize data in a way that makes it easy to access and manipulate.

• Examples of data structures include arrays, linked lists, stacks, queues, trees, and graphs.
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Explain logic of stack

Q1. What types of relays are used in industries?
Ans. 
Different types of relays used in industries include electromagnetic relays, solid state relays, thermal relays, and overload relays.
• Electromagnetic relays use electromagnets to operate the contacts.

• Solid state relays use semiconductor devices to switch the contacts.

• Thermal relays operate based on the heat generated by the current flowing through them.

• Overload relays protect motors from overheating by monitoring the cu
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Q2. What are the protection that are used in transformer?
Ans. 
Various protections used in transformers include overcurrent protection, overvoltage protection, differential protection, and temperature protection.
• Overcurrent protection: Protects against excessive current flow through the transformer.

• Overvoltage protection: Safeguards the transformer from voltage spikes or surges.

• Differential protection: Monitors the difference in current entering and leaving the transformer to dete...read more
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Q1. All about your previous
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Q2. Expected Salary
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Q1. What are the properties of steel and cement. Why steel and cement is used in concrete
Ans. 
Steel is strong, durable, and flexible while cement is a binding material that hardens when mixed with water. They are used in concrete for their complementary properties.
• Steel is strong and can withstand heavy loads, making it ideal for reinforcing concrete structures.

• Steel is also flexible, allowing it to bend without breaking under stress.

• Cement is a binding material that hardens and sets when mixed with water, prov...read more
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Q2. What are the types of tests conducted on concrete
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Types of tests conducted on concrete include compressive strength test, slump test, and water permeability test.
• Compressive strength test measures the ability of concrete to withstand loads

• Slump test measures the consistency and workability of concrete

• Water permeability test evaluates the durability of concrete against water penetration
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Q1. Concrete grade, cement testing
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Q1. Salary discussions
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Q1. Are you willing to commit yourself to this company for 2 to 3 years?
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Q2. Do you wish to pursue your career in energy & sustainability?
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Q1. Can you do a little bit of math orally? a few questions like square roots of some numbers and some three digit multiplication were asked.
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Q2. Describe the process of solar energy generation.
Ans. 
Solar energy is generated through the conversion of sunlight into electricity using solar panels.
• Solar panels absorb sunlight and convert it into direct current (DC) electricity.

• An inverter is used to convert DC electricity into alternating current (AC) electricity.

• The AC electricity is then used to power homes, businesses, and other buildings.

• Excess energy can be stored in batteries or fed back into the grid for other...read more
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Q3. What is the engineering behind a diesel motor?
Ans. 
A diesel engine uses compression ignition to ignite fuel, resulting in high efficiency and torque.
• Diesel engines compress air to a high pressure, which raises the temperature of the air.

• Fuel is then injected into the hot, pressurized air, causing it to ignite and expand rapidly.

• Diesel engines are known for their high torque output, making them popular in heavy-duty applications like trucks and construction equipment.

• Mo...read more
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Q1. Execution in Structure
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Execution in structure refers to the ability to effectively implement plans and strategies within an organized framework.
• Understanding the overall goals and objectives of the organization

• Developing detailed action plans to achieve those goals

• Assigning tasks and responsibilities to team members

• Monitoring progress and making adjustments as needed

• Ensuring that resources are allocated efficiently

• Communicating effectively w...read more
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Q2. High rise buildings
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