Sajjan Precision Castings Interview Questions and Answers

Q1. What is the working principle of an overload relay?
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Q2. How is insulation resistance measured?
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Q1. How to face Electrical safety
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Q2. What is the process for performing preventive maintenance on a motor?
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Q1. What strategies can you use to succeed in an interview?
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Q2. What is the working principle of a star-delta starter?
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Q1. What are undervoltage faults?
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Q2. What are overvoltage faults?
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Q1. What is the purpose of a thermal relay?
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Q2. What is an RDOL starter?
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Q1. I am krishna murthy p
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Q2. I am Instrested bmm ispat company one of the best company
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Q3. One opportunity given sir
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Q4. Electrical engineering
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Q5. I am name krishna murthy p i am stady diploma electrical engineering I am experience totally 8 years
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Q1. What has been your experience as an electrical engineer working in a supervisory role?
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Q2. I am always done my work on time
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Q3. My work is always finishing and facing work
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Q4. I am all electrical work complete done
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Diploma mechanical engineering 2022

Q1. Apne baare me batwo 5 loose point 5 strength.
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Q2. Women empowerment se kya samajhte hai.
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Q3. Technical knowledge kitna hai tumhe.
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Q4. Aapke subjects are hobby ke baare main batao.
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Q1. Metallurgy engineering related.
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Q2. Steel making shop operating related.
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Q3. EAF Operation related.
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Q1. What is TTT DIAGRAM and its use
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TTT diagram is a Time-Temperature-Transformation diagram used in materials science to understand the transformation of phases in a material.
• TTT diagram shows the relationship between temperature, time, and phases in a material during cooling or heating.

• It helps in predicting the microstructure and properties of a material based on its cooling rate.

• TTT diagrams are commonly used in heat treatment processes for metals li...read more
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Q2. What is difference between ceramic and steel
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Ceramic is a non-metallic material made from clay, while steel is a metallic material primarily made from iron and carbon.
• Ceramic is non-metallic, while steel is metallic

• Ceramic is made from clay, while steel is primarily made from iron and carbon

• Ceramic is typically more brittle than steel

• Steel is stronger and more durable than ceramic

• Ceramic is often used for decorative purposes or in high-temperature applications, w...read more
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Q3. What is fatigue and what is creep in materials
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Fatigue is the weakening of a material due to repeated loading, while creep is the gradual deformation of a material under constant stress.
• Fatigue is the process of progressive and localized structural damage that occurs when a material is subjected to cyclic loading.

• Creep is the time-dependent deformation of a material under constant load or stress.

• Fatigue failure is often characterized by crack initiation and propaga...read more
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Q4. What are the different types of Steel making
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Different types of steel making include basic oxygen furnace, electric arc furnace, and open hearth furnace.
• Basic Oxygen Furnace (BOF) - uses oxygen to reduce the carbon content in the steel

• Electric Arc Furnace (EAF) - uses electricity to melt scrap steel and produce new steel

• Open Hearth Furnace - uses a fuel-air mixture to heat the steel and remove impurities

• Other methods include Bessemer process, direct reduced iron,
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Q5. Why do we use alloying elements during Steel making and what are their applications
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Alloying elements are used in steel making to improve properties like strength, hardness, corrosion resistance, and machinability.
• Alloying elements are added to steel to enhance specific properties such as strength, hardness, toughness, and corrosion resistance.

• Common alloying elements include chromium, nickel, manganese, molybdenum, and vanadium.

• Chromium is added to improve corrosion resistance, nickel for toughness, ...read more
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Q6. What is SN curve ?
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SN curve is a graphical representation of the relationship between stress and fatigue life of a material.
• SN curve shows the number of cycles to failure (N) against the applied stress (S).

• It helps in determining the fatigue life of a material under different stress levels.

• Materials with higher fatigue strength have a steeper slope on the SN curve.

• SN curves are commonly used in engineering to predict the durability of ma
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Q7. What is the composition of pigiron
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Pig iron is an intermediate product of the iron industry, made by smelting iron ore in a blast furnace.
• Pig iron is typically around 92-94% iron, with varying amounts of carbon, silicon, manganese, sulfur, and phosphorus.

• It is brittle and not suitable for use in its raw form, but can be further processed into wrought iron or steel.

• The carbon content of pig iron gives it a high carbon equivalent, making it ideal for cast...read more
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Q8. What is lever rule?
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Lever rule is a principle used in material science to determine the relative amounts of two phases in a two-phase system.
• Lever rule is used to calculate the fraction of each phase in a two-phase system based on the weight or volume percentages of the phases.

• It is commonly used in metallurgy, ceramics, and other material science fields.

• The lever rule equation is: L = (C - A) / (B - A), where L is the fraction of one pha...read more
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Q1. Can I handle project site accounts
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Q2. How to handle petty cash
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Petty cash should be handled with strict controls and proper documentation.
• Designate a specific amount for petty cash and keep it in a secure location.

• Create a petty cash log to track all transactions and receipts.

• Require receipts for all petty cash expenses and reconcile regularly.

• Limit access to petty cash and designate one person responsible for managing it.

• Periodically audit the petty cash fund to ensure accuracy a
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Q3. How to check invoice
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To check an invoice, verify the details against the purchase order and receipt of goods.
• Compare the invoice details with the purchase order to ensure accuracy.

• Check the quantities and prices on the invoice against the receipt of goods.

• Verify that the invoice includes all necessary information such as vendor details, invoice number, and payment terms.

• Ensure that any discounts or credits are applied correctly.

• Confirm tha...read more
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Q4. How to payment made
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Payments are typically made through various methods such as checks, wire transfers, online payments, or cash.
• Payments can be made via checks, where the payer writes a check to the payee.

• Wire transfers involve electronically transferring funds from one bank account to another.

• Online payments can be made through platforms like PayPal, credit/debit cards, or mobile payment apps.

• Cash payments are made in physical currency,...read more
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Q5. GST knowledge
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Q6. SAP knowledge
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Q7. ERP knowledge
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Q1. How many years experience
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I have 5 years of experience working as an accountant in various industries.
• 5 years of experience as an accountant

• Worked in various industries

• Familiar with different accounting practices and systems
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Q2. Privious company salary
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Skilled check, communication skills check

Q1. What your name and introduction your self.
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Q2. What is the difference between workgroup or domain.
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Q3. What is daily base activity.
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Q1. All details about DRI600(Direct Reduced Iron Plant) Project with DRI project management and specialist team ,and HR
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Q2. Others technical matter about civil engineering Project. etc.
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Q3. Structural details about DRI Project
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