Petrofac Engineering India L2 Engineer Interview Questions and Answers for Experienced

Q1. Maintenance related questions
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Q2. HR round for daily job routine and behaviour analysis
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Easy to moderate basic apti but technical in brief and hard

Taken any topic and we discuss don't blame any person aur bluffing directly define points

Q1. Don't take easy it's toughest interview while u have study every subject in brief
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Q2. Panel board come from IIT and other faculty so it's going tough questions asking and go in brief
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Q1. Tell us about your achievements
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Q2. Tell us about your projects and internships
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Q1. Tell me about yourself ?
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Q2. Why you wanna join Nayara?
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Q1. Questions related to Tanker Truck Lorry Fittings?
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Q2. About different product that you handled like MS,HSD or others.
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Mcq and aptitude and also some basic pandas related code

Mcq and aptitude was asked medium difficulty

Q1. Questions about electrical maintenance and about power plant also was aks about transformer,Generator,motor,vfd,vcb/acb breaker maintenance.Also about during work safety and pwt.
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Q2. Why vfd use in power plant?
Ans. 
VFDs are used in power plants to control the speed and torque of electric motors, resulting in energy savings and improved efficiency.
• VFD stands for Variable Frequency Drive.

• VFDs are used to control the speed of electric motors by varying the frequency of the electrical supply.

• By adjusting the motor speed to match the required load, VFDs help in saving energy and reducing wear and tear on equipment.

• VFDs also provide so...read more
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Q3. Why motor rpm is 1440 not 1500?
Ans. 
Motor rpm is 1440 instead of 1500 due to the frequency of the power supply.
• Motor rpm is determined by the frequency of the power supply.

• In many countries, the standard frequency of the power supply is 50 Hz.

• The synchronous speed of a motor is determined by the formula: (120 x frequency) / number of poles.

• For a 4-pole motor and a 50 Hz power supply, the synchronous speed is 1500 rpm.

• However, due to slip, the actual spee...read more
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Q1. About previous experience in industry
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Q2. About Current company details
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Q3. P&ID related questions
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Q4. Troubleshooting and work nature
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Q1. Salary discussion, current environment related things compare to this industry.
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Q1. What is the process? Process flow diagram How to handle emergency situation? What are the safety precautions required?
Ans. 
The process involves creating a process flow diagram, handling emergency situations, and following safety precautions.
• Create a process flow diagram to visualize the steps involved in the assistant manager role.

• Establish protocols for handling emergency situations such as fire, medical emergencies, or security threats.

• Ensure all staff are trained on emergency procedures and have access to emergency contact information.

• I...read more
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Q1. Tell me about your? Compensation expected
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I am looking for a competitive salary based on my experience and qualifications.
• I have researched the average salary range for Assistant Managers in this industry

• I am open to discussing benefits and bonuses as part of the compensation package

• I am confident in my abilities and believe I bring value to the team
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Q1. Reactor operation Dryer operation Pelletiser operation
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Q1. Tell me about yourself Compensation expected
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