Al Asab General Transport & Contracting Procurement Engineer Interview Questions and Answers

Q1. What is ohms law
Ans. 
Ohm's law states that the current flowing through a conductor is directly proportional to the voltage across it, and inversely proportional to the resistance of the conductor.
• Ohm's law is represented by the formula V = IR, where V is voltage, I is current, and R is resistance.

• It helps in calculating the relationship between voltage, current, and resistance in an electrical circuit.

• For example, if a circuit has a voltag...read more
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Asked us how can we improve BPCL customer experience via tech.

Q1. Went through our resume, asked questions from it only, very basic questions.
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Q1. About me, introduce yourself, about job over view
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Q1. Pump, npsh, cavitation,octen & cetane no., Pascal law & application, Venturi meter, pitot tube & my previous company experience
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Q1. What is upper yield and lower yield in stress strain diagram
Ans. 
Upper and lower yield refer to the stress values at which a material begins to deform plastically.
• Upper yield is the stress value at which a material begins to deform plastically under increasing stress.

• Lower yield is the stress value at which a material begins to deform plastically under decreasing stress.

• These values are important in determining the strength and ductility of a material.

• For example, if a material has ...read more
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Q2. What is difference between toughness and hardness
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Toughness is the ability to withstand stress without breaking, while hardness is the ability to resist indentation or scratching.
• Toughness is a measure of a material's ability to absorb energy before breaking or fracturing.

• Hardness is a measure of a material's resistance to indentation or scratching.

• Toughness is important in materials that are subjected to impact or shock loading, while hardness is important in materia...read more
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Questions were basic and should have very clear and precise knowledge about the topics.

Q1. What is inrush Current?
Ans. 
Inrush current is the high current drawn by an electrical device when it is first turned on.
• Inrush current occurs when the impedance of the device is low at startup, causing a surge in current flow.

• It can cause voltage drops, tripping of circuit breakers, and damage to components.

• Common examples include when a motor starts up or when a power supply is turned on.
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Q2. What is symmetrical and Unsymmetrical Faults?
Ans. 
Symmetrical faults have balanced currents and voltages, while unsymmetrical faults have unbalanced currents and voltages.
• Symmetrical faults have equal currents and voltages on all phases, such as three-phase short circuit faults.

• Unsymmetrical faults have different currents and voltages on different phases, such as single-phase faults or line-to-ground faults.

• Symmetrical faults are easier to analyze and protect against ...read more
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Q1. Everything basic about the discipline which you have done 4 years degree
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