Petroleum Development Oman Interview Questions and Answers

Q1. Operation Related Questions in power plant
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Q2. Water Chemistry
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Q1. Pumps,valves related
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Q1. Nominal questions
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Q2. Why I am willing to join PCBL
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Q1. Pumps,valves ,masurements
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Q1. Light-up procedure?
Ans. 
The light-up procedure refers to the process of turning on or activating a device or system.
• Ensure all necessary components are connected properly

• Follow the manufacturer's instructions for turning on the device

• Check for any error messages or indicators that may prevent the device from lighting up

• Troubleshoot any issues that may arise during the light-up procedure
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Q2. What is SFC?
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SFC stands for System File Checker, a Windows utility that allows users to scan for and restore corrupted system files.
• SFC is a command-line tool used to scan and repair system files on Windows operating systems.

• It can be run using the 'sfc /scannow' command in the Command Prompt.

• SFC is useful for fixing issues related to system file corruption, which can cause various problems like crashes or error messages.

• For exampl...read more
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Q1. Describe yourself?
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I am a dedicated and organized individual with strong leadership skills and a passion for helping others succeed.
• Dedicated and hardworking

• Strong leadership skills

• Passionate about helping others succeed

• Organized and detail-oriented
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Q2. Why you want to join the company?
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I am drawn to the company's innovative approach to customer service and its commitment to employee development.
• I admire the company's reputation for excellent customer service.

• I am excited about the opportunities for growth and development within the company.

• I appreciate the company's focus on fostering a positive work environment for its employees.
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General questions are comes in the test not difficult type

Q1. They ask core related questions in this topic
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Q2. What is vfd? What is softstarter? How the synchronization is done?
Ans. 
VFD is a variable frequency drive used to control the speed of an electric motor. Softstarter is a device used to reduce the starting current of a motor. Synchronization is the process of matching the speed and phase of two or more motors.
• VFD is used to save energy and reduce wear and tear on motors by controlling the speed of the motor.

• Softstarter is used to reduce the starting current of a motor, which can help preve...read more
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Q1. Why you want to join pcbl?
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I want to join PCBL because of its strong reputation in the industry and its commitment to innovation and growth.
• PCBL has a strong reputation in the industry, which would provide me with valuable experience and opportunities for growth.

• I am impressed by PCBL's commitment to innovation and its focus on staying ahead of industry trends.

• PCBL's company culture aligns with my values and I believe I would thrive in such an e...read more
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Q1. Process of carbon black
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Carbon black is a fine black powder used as a pigment and reinforcing agent in rubber and plastic products.
• Carbon black is produced by incomplete combustion of heavy petroleum products.

• It is used in tires, ink, paint, and various other products for its coloring and reinforcing properties.

• The process involves burning hydrocarbons in a limited air supply to produce carbon black particles.

• The particles are then collected ...read more
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Q2. Previous plant related questions
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Q3. Soda ash process
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Q1. How many tubes are there in APH
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Q2. How you change oil pump?
Ans. 
To change an oil pump, you need to drain the oil, remove the old pump, install the new pump, and refill with fresh oil.
• Drain the oil from the engine

• Remove the old oil pump

• Install the new oil pump

• Refill the engine with fresh oil
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