L&T Energy Hydrocarbon Senior Supervisor Interview Questions and Answers

Q1. Civil department
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Q2. Site supervision
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Q3. Tunnel projects
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Q4. Highways project
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Q1. We will ask regarding company HR policy as per country labour law
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Q1. Pannel arrection knowledge
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Q2. Drawing knowledge
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Q3. Site supervision
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Q4. Workers controlling
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Q5. Daucument work timely completed
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Mathematical round -1.5hours

Q1. Normal basic questions about supervising
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Q1. Testing and commissioning related
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Q2. Work place Safety
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Q1. Circuit breakers & Switchgears
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Q2. What's the Loto system
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The Loto system stands for Lockout/Tagout, a safety procedure used to ensure that dangerous machines are properly shut off and not started up again during maintenance or servicing.
• Loto system involves locking the energy-isolating devices with individual lockout devices to prevent the machine from being turned on

• Tagout involves placing a tag on the locked device to indicate that it should not be operated

• Employees workin...read more
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Q1. How much salary expectations
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Q1. How many years experience and do you working in compressor?
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Q2. Yes, I have experience around 13 years in mechanical static and rotating equipment and I have previous experience in compressor
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Q1. What is waist slab
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A waist slab is a horizontal slab constructed at waist level to provide support and stability to a structure.
• Waist slabs are commonly used in construction to reinforce walls or columns at waist height.

• They help distribute the load evenly and prevent structural failure.

• Examples include waist slabs in retaining walls or in reinforced concrete buildings.
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Q2. How can make stirrups of a beam 230×700 , clear cover top 25 mm bottom 40 mm
Ans. 
To make stirrups for a beam 230x700 with clear cover top 25mm and bottom 40mm, follow these steps.
• Calculate the total length of the beam to determine the number of stirrups needed

• Determine the spacing between each stirrup based on structural requirements

• Cut the stirrups to the required length and bend them to the appropriate shape

• Place the stirrups at the designated locations on the beam and secure them in place
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Q3. How can check the shuttering work ??
Ans. 
Shuttering work can be checked by inspecting the alignment, levelness, and quality of materials used.
• Inspect the alignment of the shuttering to ensure it is straight and properly positioned.

• Check the levelness of the shuttering to ensure it is even and at the correct height.

• Examine the quality of materials used in the shuttering work to ensure they are sturdy and durable.

• Ensure that the shuttering is securely fixed in ...read more
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Q1. How can calculate concrete qty of tread and riser ?~
Ans. 
Concrete quantity for tread and riser can be calculated by determining the volume of each component and adding them together.
• Calculate the volume of the tread by multiplying the length, width, and thickness.

• Calculate the volume of the riser by multiplying the height, width, and thickness.

• Add the volumes of the tread and riser to get the total concrete quantity needed.

• Consider any additional factors such as wastage or r
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