Indian Oil Corporation Apprentice Trainee Interview Questions and Answers for Freshers

Tell me about yourself and various question screening question why you want to join our company

Q1. Tell me about yourself, resume, projects
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Q1. About your self?
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Q2. Are you comfortable with office work? I am b tech students (cse) so mujhse pucha it ko chhod kar tum yha kyo ana chahti ho?
Ans. 
Yes, I am comfortable with office work as it aligns with my career goals and I have experience in it.
• I have completed internships in office settings and have experience with tasks such as data entry and report writing.

• I understand the importance of office work in achieving organizational goals and am willing to contribute my skills to the team.

• I am also open to learning new software and tools that may be required for t
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Q3. Last year project?
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Developed a web-based inventory management system for a retail store.
• Used PHP and MySQL for backend development.

• Implemented a user-friendly interface using HTML, CSS, and JavaScript.

• Incorporated barcode scanning functionality for efficient inventory tracking.

• Conducted thorough testing and debugging to ensure system reliability.

• Received positive feedback from the client and increased their sales by 20%.
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Q4. Study background?
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Q5. About HPCL company?
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Q6. Kya bnati h ye company?
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Q7. Product of HPCL?
Ans. 
HPCL produces petroleum products for various industries and consumers.
• HPCL produces a range of petroleum products including petrol, diesel, LPG, aviation fuel, lubricants, and bitumen.

• These products are used by various industries such as transportation, aviation, power, and manufacturing, as well as by individual consumers.

• HPCL also produces specialty products such as jute batching oil, transformer oil, and marine fuel...read more
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General aptitude regarding mathematics, time work, time and distance, blood relations.

Q1. Basic technical round regarding pneumatic, pressure Gauges, valves.
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Q1. Be physically fit. Make sure your eye sight is OK, hearing capacity is good.
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Q1. What are Control valve parts?
Ans. 
Control valve parts are components of a control valve that help regulate the flow of fluids or gases in a system.
• Valve body

• Actuator

• Valve trim (plug, seat, stem)

• Bonnet

• Packing

• Positioner
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Q1. Tell me about yourself
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Q1. Mechanical engineering production
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Q2. Rosov full form
Ans. 
ROSOV stands for Return on Sales and Operating Value.
• ROSOV is a financial metric used to measure the profitability of a company.

• It calculates the return on sales and operating value by dividing the operating profit by the sales revenue.

• ROSOV helps in evaluating the efficiency and effectiveness of a company's operations.

• It is often used by investors and analysts to assess the financial performance of a company.

• For examp...read more
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Q3. HSD density and temperature
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Q4. Water density and temperature
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Water density decreases as temperature increases.
• Water density is the mass of water per unit volume.

• As temperature increases, water molecules gain energy and move faster.

• Faster moving molecules create more space between them, resulting in lower density.

• For example, ice has a higher density than liquid water because the molecules are more closely packed.
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Q5. My name is Deepak my qualifications diploma in mechanical engineering production
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Q6. What is gate valve principal
Ans. 
A gate valve is a type of valve that uses a gate or wedge-shaped disc to control the flow of fluid.
• Gate valves are commonly used in industrial applications to control the flow of liquids or gases.

• The gate or disc of a gate valve moves up and down to open or close the valve.

• Gate valves provide a tight seal when closed, preventing any leakage.

• They are typically used in applications where a full flow or no flow condition ...read more
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It was an easy aptitude round.

Q1. Just they asked about civil oriented concepts and about details of using cadd software.
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Q2. Usual questions like hobbies and family background they had asked.
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Q1. Total subjects in college
Ans. 
I completed my college with 8 subjects.
• I pursued Bachelor of Engineering in Computer Science and Engineering.

• The total number of subjects in my college curriculum was 40.

• I had 8 subjects each semester, including theory and practical exams.

• The subjects included programming languages, data structures, algorithms, database management, computer networks, etc.
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Q2. Technical questions, fevorite subject
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