Airports Authority of India Interview Questions, Process, and Tips

Q1. What is DPC? And how it's quantity is calculated?
Ans. 
DPC stands for Damp Proof Course. It is a barrier in a building to prevent moisture from rising through the walls.
• DPC is usually made of materials like bitumen, plastic sheets, or metal strips.

• The quantity of DPC required is calculated based on the length and width of the walls where it needs to be installed.

• The thickness of the DPC also plays a role in determining the quantity needed.

• For example, if a wall is 10 meter...read more
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Q2. What is Hooke's law?
Ans. 
Hooke's law states that the force needed to extend or compress a spring by a certain distance is proportional to that distance.
• Hooke's law is a principle of physics that states the force needed to extend or compress a spring by a certain distance is directly proportional to that distance.

• The formula for Hooke's law is F = kx, where F is the force applied, k is the spring constant, and x is the displacement of the sprin...read more
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Q1. Three pasha supply three waves farm volt220+220+220?
Ans. 
The three-phase supply consists of three waves with a voltage of 220V each.
• A three-phase supply consists of three separate voltage waves.

• Each wave has a voltage of 220V.

• The waves are typically denoted as phase A, phase B, and phase C.

• The total voltage across the three phases is 660V (220V + 220V + 220V).
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Q2. Single pasha supply volt
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Last semister project flood resisting structurer.

Q1. Construction site RCC and pcc Slab
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Q2. Site easier kuch bhi
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Q1. Tell something about yourself?
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Q2. How did you come to know about this vacancy?
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