PNC Infratech Interview Questions, Process, and Tips

Q1. Plan and profile drawing explain
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Plan and profile drawings are used in highway engineering to show the horizontal and vertical alignment of a road.
• Plan drawing shows the horizontal alignment of the road, including curves, intersections, and other features.

• Profile drawing shows the vertical alignment of the road, including grades, slopes, and elevations.

• Both drawings are used together to provide a comprehensive view of the road design.

• Plan and profile ...read more
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Q2. Difference between rigid pavement and flexible pavement
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Rigid pavement is made of concrete while flexible pavement is made of asphalt.
• Rigid pavement is made of concrete and has high flexural strength.

• Flexible pavement is made of asphalt and has low flexural strength.

• Rigid pavement is more durable and requires less maintenance compared to flexible pavement.

• Flexible pavement is easier and cheaper to repair and maintain.

• Examples of rigid pavement include concrete highways and ...read more
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Q1. Previous experience
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Q2. Which work completed in your supervision
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How can one effectively handle various situations during operations without feeling blank or stressed? Maintain patience and approach your tasks with complete confidence. If you find yourself stuck, discuss the matters with your senior or supervisor.

Q1. What is the valve size
Ans. 
The valve size refers to the diameter of the valve opening, typically measured in inches or millimeters.
• Valve size is important for determining flow rate and pressure drop in a system.

• Common valve sizes include 1/2", 3/4", 1", etc.

• Valve size may vary depending on the application and required flow rate.
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Q2. How can i measure di pipe
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DI pipe can be measured using a measuring tape or a caliper.
• Measure the diameter of the DI pipe using a measuring tape or caliper.

• Ensure the measurement is taken at the widest point of the pipe.

• Record the measurement accurately for reference and future use.
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Q1. Current CTC before this company
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My current CTC before this company is $80,000 per year.
• My current CTC is $80,000 per year

• I have been earning this amount for the past two years

• I received a 10% raise in my previous job, bringing my CTC to $80,000
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Q2. Expected ctc in this company
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Expected CTC in this company depends on various factors such as experience, qualifications, and negotiation skills.
• Expected CTC can vary based on the level of experience - entry level, mid-level, senior level.

• Qualifications and certifications can also impact the expected CTC.

• Negotiation skills play a crucial role in determining the final CTC offer.

• Researching industry standards and company policies can give an idea of
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