Saudi Aramco Driller Interview Questions and Answers

GK/GS
Technical
Maths
General English

Q1. Disttilation column
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Q2. Process operation
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Q1. Technical mein kya sikha
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Q2. Gail vijaypur mein pump turbine ke bare mein kaise
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Q3. Pump me seal kese lagai jati hai
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Q4. Pump come maintenance kaise kiya jata hai
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Q5. Coupling ko fit Kiya jata
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Q6. Coupling kya Kam karti hai
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Q1. What is pump working principles
Ans. 
Pump working principles involve the conversion of mechanical energy into fluid energy to transport fluids.
• Pumps use mechanical energy to create pressure and move fluids.

• They work based on the principle of fluid dynamics.

• Pumps have an inlet and an outlet where fluids enter and exit.

• The pump imparts energy to the fluid, increasing its pressure and kinetic energy.

• Different types of pumps include centrifugal pumps, recipro...read more
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Q2. What is valve type of valve
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A valve is a device that controls the flow of fluid or gas by opening, closing, or partially obstructing various passageways.
• Valves are used in various industries such as oil and gas, water treatment, power generation, and manufacturing.

• There are different types of valves including gate valves, globe valves, ball valves, butterfly valves, and check valves.

• Gate valves are used to fully open or close the flow of fluid, w...read more
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Q3. Working principal gate valve
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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 primarily used to start or stop the flow of fluid in a pipeline.

• They have a sliding gate or disc that moves perpendicular to the flow of fluid.

• When the gate is fully lifted, the flow is unrestricted, and when it is fully closed, the flow is completely stopped.

• Gate valves are commonly used in applications w...read more
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Q4. What is HSD density
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HSD density refers to the density of High-Speed Diesel fuel.
• HSD density is the measure of mass per unit volume of High-Speed Diesel fuel.

• It is typically expressed in kilograms per liter (kg/L) or grams per milliliter (g/mL).

• The density of HSD can vary depending on factors such as temperature and composition.

• Knowing the density of HSD is important for various engineering calculations and fuel efficiency analysis.

• For exa...read more
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Q5. What is EBMS density
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EBMS density refers to the density of the Engineered Biomaterial System used in mechanical engineering.
• EBMS density is a measure of the mass per unit volume of the Engineered Biomaterial System.

• It is an important parameter in designing and analyzing mechanical components made from EBMS.

• EBMS density can vary depending on the composition and structure of the biomaterial.

• Higher density materials are generally stronger and...read more
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Q6. What is nozzle use of nozzle
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A nozzle is a device used to control the flow and direction of a fluid or gas.
• Nozzles are commonly used in various industries such as aerospace, automotive, and manufacturing.

• They are used to accelerate or decelerate fluid flow, create a desired spray pattern, or generate thrust.

• Examples of nozzle applications include rocket engines, fuel injectors, spray painting equipment, and fire hoses.
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Q1. Power supply machine
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Q2. Electrical equipment
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Q3. T/F or DG Related
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Q4. Power supply related
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Q5. AC DC power supply related
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Q1. Thenical question,basic knowledge
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Q1. Basic knowledge, electrical related questions
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Q1. Explain I & C concepts
Ans. 
I&C concepts refer to instrumentation and control systems used in various industries to monitor and control processes.
• I&C systems involve sensors, transmitters, controllers, and final control elements.

• They are used to measure variables such as temperature, pressure, flow, and level.

• Control systems use feedback loops to adjust process variables and maintain desired setpoints.

• Examples include PLCs, DCS, SCADA systems, an...read more
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Q1. What is instrumentation
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Instrumentation is the science and art of measurement and control of process variables within a production or manufacturing setting.
• Instrumentation involves the use of sensors, transmitters, controllers, and final control elements to monitor and regulate process variables such as temperature, pressure, flow, and level.

• It plays a crucial role in ensuring the efficiency, safety, and quality of industrial processes.

• Exampl...read more
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Q1. Poor management no promotion no followed due process so in everything you do safety first that is all I have to
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Q2. The plan of the company in future
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Q1. Oil field related questions and technical norms details
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Q2. Ask your previous apprentice person
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