Peekay Steel Castings Production Supervisor Interview Questions and Answers

Q1. What is career goal
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Material engineer questions

Q1. Basic questions on diploma mechanical engineering
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Q1. What are tha fuction of otto cycle and Diesel Cycle?
Ans. 
Otto cycle is used in gasoline engines and Diesel cycle is used in diesel engines.
• Otto cycle is a constant volume cycle used in gasoline engines.

• Diesel cycle is a constant pressure cycle used in diesel engines.

• Otto cycle has a higher compression ratio compared to Diesel cycle.

• Otto cycle has a spark plug for ignition while Diesel cycle uses compression ignition.

• Both cycles involve four processes: intake, compression, po
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Q2. Different b/w Stress and Strain?
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Stress is the force applied to a material, while strain is the resulting deformation or change in shape.
• Stress is a measure of the internal forces within a material, while strain is the measure of the deformation or change in shape.

• Stress is typically measured in units of force per unit area (such as N/m^2 or Pa), while strain is a dimensionless quantity.

• Stress can cause a material to deform or break, while strain is t...read more
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Q3. How many types of Ramming mass?
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There are two main types of Ramming mass: acidic and basic.
• Acidic Ramming Mass: used for lining induction furnaces and arc furnaces.

• Basic Ramming Mass: used for lining steel ladles and EAF (Electric Arc Furnace).
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Q4. How Many Types of Steel?Explained tha percentage of Steel?
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There are several types of steel, each with different properties and uses. The percentage of steel in a particular alloy can vary.
• Types of steel include carbon steel, alloy steel, stainless steel, tool steel, and high-speed steel.

• The percentage of steel in an alloy can range from as low as 0.2% to as high as 2.1% depending on the type of steel and its intended use.

• For example, carbon steel typically contains around 0.2...read more
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Q5. Explain Thermodynamics Law 1st 2nd and 3 rd?
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First law states energy cannot be created or destroyed, second law states entropy always increases, third law states entropy approaches zero at absolute zero.
• First Law: Energy cannot be created or destroyed, only transferred or converted. Example: A car engine converts fuel into mechanical energy.

• Second Law: Entropy of an isolated system always increases over time. Example: Heat always flows from hot to cold objects.

• Th...read more
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Q1. What is your name?
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Q2. Family Members & Family Status?
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Q3. What is Current Package ?
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Current Package refers to the salary and benefits offered to an employee at their current job.
• Current Package includes salary, bonuses, benefits, and perks provided by the employer.

• It is important for employees to understand their Current Package to evaluate their total compensation.

• Examples of Current Package components: base salary, health insurance, retirement plans, paid time off, stock options.
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Q4. Expecting Package
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Q1. Basic knowlege of casting and company
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Q2. Tell me about yourself
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Q3. What do you know about investment casting
Ans. 
Investment casting is a manufacturing process where a wax pattern is coated with a ceramic shell that is then melted away to leave a hollow metal part.
• Also known as lost-wax casting

• Used to create complex and detailed parts

• Commonly used in aerospace, automotive, and jewelry industries
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Q4. What do you know about ptc industry
Ans. 
PTC industry refers to the production of physical and digital products using computer-aided design software.
• PTC stands for Parametric Technology Corporation, a software company specializing in CAD/CAM solutions.

• PTC industry involves the use of software like Creo for designing and manufacturing products.

• Companies in the PTC industry often use 3D printing technology to create physical prototypes of their designs.

• PTC indu...read more
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Q1. Basic knowlege of casting and company
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Q1. Payment expectations
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